MICRON TECHNOLOGY INC
S-3/A, 2000-04-11
SEMICONDUCTORS & RELATED DEVICES
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<PAGE>


         As filed with the Securities and Exchange Commission on April 11, 2000
                                                  Registration No. 333-33050

================================================================================
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                               ________________
                                Amendment No. 1 to
                                   FORM S-3
                            REGISTRATION STATEMENT
                                     Under
                          THE SECURITIES ACT OF 1933
                            MICRON TECHNOLOGY, INC.
            (Exact name of Registrant as specified in its charter)


           DELAWARE                                        75-1618004
(State or other jurisdiction of                         (I.R.S. Employer
incorporation or organization)                        Identification No.)

                            8000 South Federal Way
                                  P.O. Box 6
                            Boise, Idaho 83707-0006
                                (208) 368-4000
  (Address, including zip code, and telephone number, including area code, of
                   Registrant's principal executive offices)

                               W. G. Stover, Jr.
             Vice President of Finance and Chief Financial Officer
                            Micron Technology, Inc.
                            8000 South Federal Way
                           Boise, Idaho  83707-0006
(Name, address, including zip code, and telephone number, including area code,
                             of agent for service)

                                  Copies To:
                              John A.  Fore, Esq.
          Wilson Sonsini Goodrich & Rosati, Professional Corporation
                              650 Page Mill Road
                          Palo Alto, California 94304
                                (650) 493-9300

       Approximate date of commencement of proposed sale to the public:

  From time to time after the effective date of this Registration Statement.

          If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box. [_]

          If any of the securities being registered on this Form are to be
offered on a delayed or continuous basis pursuant to Rule 415 under the
Securities Act of 1933, other than securities offered only in connection with
dividend or interest reinvestment plans, check the following box. [X]

          If this Form is filed to register additional securities for an
offering pursuant to Rule 462(b) under the Securities Act, please check the
following box and list the Securities Act registration statement number of the
earlier effective registration statement for the same offering. [_]  __________

          If this Form is a post-effective amendment filed pursuant to Rule
462(c) under the Securities Act, please check the following box and list the
Securities Act registration statement number of the earlier effective
registration statement for the same offering. [_] _________________

          If delivery of the prospectus is expected to be made pursuant to Rule
434, please check the following box. [_]


                               ________________

          The Registrant hereby amends this Registration Statement on such date
or dates as may be necessary to delay its effective date until the Registrant
shall file a further amendment which specifically states that this Registration
Statement shall thereafter become effective in accordance with Section 8(a) of
the Securities Act of 1933 or until this Registration Statement shall become
effective on such date as the Commission, acting pursuant to said Section 8(a),
may determine.
================================================================================

                                       1

<PAGE>

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
The information in this prospectus is not complete and may be changed. We may
not sell the securities until the registration statement filed with the
Securities and Exchange Commission is effective. This prospectus is not an offer
to sell these securities and is not soliciting an offer to buy these securities
in any state where the offer or sale is not permitted.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

                  Subject to Completion, dated April 11, 2000

PROSPECTUS

                                $1,000,000,000

                            MICRON TECHNOLOGY, INC.

                      By this prospectus, we may offer --

                                 Common Stock
                                Debt Securities

            See "Risk Factors" on page 5 for information you should
                    consider before buying the securities.

                                _______________


     We will provide specific terms of these securities in supplements to this
prospectus. You should read this prospectus and any supplement carefully before
you invest.


                                _______________


     This prospectus may not be used to offer and sell securities unless
accompanied by a prospectus supplement.

                                _______________


     Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved of these securities or determined if this
prospectus is truthful or complete. Any representation to the contrary is a
criminal offense.



                   This prospectus is dated           , 2000

                                       1
<PAGE>

                                    SUMMARY

          This prospectus is part of a Registration Statement on Form S-3 that
we filed with the Securities and Exchange Commission ("Commission") utilizing a
"shelf" registration process. Under this shelf process, we may sell any
combination of securities described in this prospectus in one or more offerings.
This prospectus provides you with a general description of the securities we may
offer. Each time we sell securities, we will provide a prospectus supplement
that will contain specific information about the terms of that offering. The
prospectus supplement may also add, update or change information contained in
this prospectus. You should read both this prospectus and any prospectus
supplement together with additional information described below under the
heading "Where You Can Find More Information."

Micron Technology, Inc.

          We were originally incorporated in Idaho in 1978. In 1984, we were
reincorporated in Delaware. Our executive offices are located at 8000 South
Federal Way, Boise, Idaho 83707-0006. Our telephone number is (208) 368-4000.

The Securities We May Offer

          We may offer up to $1,000,000,000 of debt securities and common stock.
The prospectus supplement will describe the specific amounts, prices and terms
of these securities.

Debt Securities

          We may offer unsecured general obligations in the form of either
senior or subordinated debt. The senior debt securities and the subordinated
debt securities are together referred to in this prospectus as the "debt
securities". The senior debt securities will have the same rank as all of our
other unsecured, unsubordinated debt. The subordinated debt securities will be
entitled to payment only after payment on our senior indebtedness. Senior
indebtedness generally includes all indebtedness for money borrowed by us,
except indebtedness that is stated to be not senior to, or to have the same rank
as, or is expressly junior to the subordinated debt securities.

          The senior and subordinated debt securities will be issued under
separate indentures between Micron and Norwest Bank Minnesota, National
Association, as trustee. We have summarized the general features of the debt
from the indentures. We encourage you to read the indentures which are exhibits
to our Registration Statement No. (333-33050), our annual report on Form 10-K
and our recent quarterly reports on Form 10-Q. Instructions on how you can get
copies of these documents are provided below under the heading "Where You Can
Find More Information."

General Indenture Provisions That Apply to Senior and Subordinated Debt

          .    Neither indenture limits the amount of debt that we may issue or
               provides holders any protection should there be a highly
               leveraged transaction involving our company.

          .    The indentures allow us to merge or to consolidate with another
               U.S. entity or convey, transfer or lease our properties and
               assets substantially as an entirety to another U.S. entity, so
               long as certain conditions are met. If these events occur, the
               other company will be required to assume our responsibilities on
               the debt, and we will be released from all liabilities and
               obligations (except in the case of a lease).

          .    The indentures provide that holders of a majority of the total
               principal amount of the debt outstanding in any series may vote
               to change our obligations or your rights concerning the debt. But
               to change the payment of principal, interest, or adversely affect
               the right to convert or certain other matters, every holder in
               that series must consent.

          .    We may discharge the indentures and defease restrictive covenants
               by depositing sufficient funds with the trustee to pay the
               obligations when due, as long as certain conditions are met. All
               amounts due to you on the debt would be paid by the trustee from
               the deposited funds.

                                       2
<PAGE>

     Events of Default

     The following are the events of default under the indentures:

     .    Principal not paid when due,

     .    Sinking fund payment not made when due,

     .    Failure to pay interest when due for more than 30 days,

     .    Covenants not performed within 60 days after receipt of notice,

     .    Bankruptcy, insolvency or reorganization, and

     .    Any other event of default in the indenture.

     Remedy

     Upon an event of default, other than our bankruptcy, insolvency or
reorganization, the trustee or holders of 25% of the principal amount
outstanding in a series may declare principal immediately payable. However, the
holders of a majority of the principal amount may, under certain circumstances,
rescind this action.

General Indenture Provisions That Apply Only to Senior Debt Securities

     The indenture relating to the senior debt securities contains covenants
restricting our ability to incur secured debt and enter into sale and leaseback
transactions.

General Indenture Provisions That Apply Only to Subordinated Debt Securities

     The subordinated debt securities will be subordinated to all senior
indebtedness.

Common Stock

     Common stock holders are entitled to receive dividends declared by the
Board of Directors. Each holder of common stock is entitled to one vote per
share. The holders of common stock have no preemptive rights or cumulative
voting rights.

                      WHERE YOU CAN FIND MORE INFORMATION

     We file reports, proxy statements and other information with the
Commission, in accordance with the Securities Exchange Act of 1934. You may read
and copy our reports, proxy statements and other information filed by us at the
public reference facilities of the Commission in Washington, D.C., New York, New
York and Chicago, Illinois. Please call the Commission at 1-800-SEC-0330 for
further information about the public reference rooms. Our reports, proxy
statements and other information filed with the Commission are available to the
public over the Internet at the Commission's World Wide Web site at
http://www.sec.gov.

     The Commission allows us to "incorporate by reference" the information we
filed with them, which means that we can disclose important information by
referring you to those documents. The information incorporated by reference is
considered to be a part of this prospectus, and information that we file later
with the Commission will automatically update and supersede this information. We
incorporate by reference the documents listed below and any future filings made
by us with the Commission under Sections 13(a), 13(c), 14 or 15(d) of the
Exchange Act until our offering is complete.

     .    Annual Report on Form 10-K for the fiscal year ended September 2,
          1999,

     .    Quarterly Reports on Form 10-Q for the fiscal quarters ended
          December 2, 1999 and March 2, 2000, and

                                       3
<PAGE>

     .    The description of our common stock contained in our registration
          statement on Form 8-A (No. 1-10658) that became effective on November
          28, 1999, and any amendment or report filed for the purpose of
          updating this description.

     You may request a copy of these filings, at no cost, by writing or
telephoning us at the following address:


          Corporate Affairs
          Micron Technology, Inc.
          8000 South Federal Way
          Boise, Idaho 83707-0006
          (208) 368-4400

     You should rely only on the information incorporated by reference or
provided in this prospectus or any prospectus supplement. We have not authorized
anyone else to provide you with different information. We are not making an
offer of these securities in any state where the offer is not permitted. You
should not assume the information in this prospectus or any prospectus
supplement is accurate as of any date other than the date on the front of those
documents.

                                       4
<PAGE>

                                 RISK FACTORS


     You should carefully consider the risks described below before
participating in this offering. If any of the following risks actually occur,
our business financial condition and operating results could be materially
adversely affected, the trading price of our securities could decline, and you
might lose all or part of your investment.

The volatile nature of the DRAM industry could adversely affect our future
operating results

     The DRAM industry is highly volatile. Due to the commodity nature of DRAM
products, when the supply of DRAM products exceeds the demand for such products,
average selling prices for DRAM products decline, sometimes rapidly. In the
past, our operating results have been adversely affected by:

     .    excess worldwide DRAM supply, and

     .    declines in average selling prices for DRAM products.

We have experienced dramatic declines in average selling prices for our memory
products which have adversely affected our business

     Average selling prices for memory products have decreased approximately 30%
on a long-term, annualized basis. However, significant fluctuations in average
selling prices for our memory products, including DRAM, have occurred from time
to time, as shown in following chart:

             Fiscal year to year comparison  Average price per megabit decline
             ------------------------------  ---------------------------------
                        1999 to 1998                         37%
                        1998 to 1997                         60%
                        1997 to 1996                         75%
                        1996 to 1995                         46%

     We are unable to predict pricing conditions for any future period. If
average selling prices for our memory products decrease faster than we are able
to decrease our per megabit manufacturing costs, our operations, cash flows and
financial condition would be adversely affected.

Increased worldwide DRAM production could lead to further declines in average
selling prices for memory products

     We, like our competitors, are constantly seeking to improve yields, reduce
die size and use fewer manufacturing steps in our product design. These types of
improvements result in increases in worldwide supply of DRAM. Increases in
worldwide supply also result from DRAM capacity expansion, either by building
new facilities or a relocating existing semiconductor production capacity to
DRAM production. Increases in worldwide supply of DRAM could lead to further
declines in average selling prices for our products and have an adverse affect
on our results of operations and cash flows.

                                       5
<PAGE>

We sell a majority of our memory products to the personal computer market and
are therefore dependent on the performance of personal computer ("PC") markets

     We sold approximately 83% of our sales of memory products to PC or
peripheral markets for the second quarter of fiscal 2000 and approximately 85%
of our sales to PC or peripheral markets for the first six months of 2000.
DRAMs are the most widely used semiconductor memory component in most PCs. If
the amount of memory included in each PC decreases or if the growth rate in
sales of PCs decreases, sales of our memory products could also decrease. This
could further decrease average selling prices for our memory products.

If we are unable to continue to supply our customers with a large percentage of
their memory requirements, our results of operations and cash flows could be
adversely affected

     We supply a number of major original equipment manufacturers with more than
30% of their memory requirements and aggergate sales to our five largest
customers comprised 44% of our semiconductor operations net sales for the first
six months of 2000. If any of these original equipment manufacturers reduce
their purchases of DRAM from us, our results of operations and cash flows could
be adversely affected.

If we are unable to make adequate capital investments, our results of operations
and cash flows could be adversely affected

     In order to develop new product and process technologies, support future
growth, achieve operating efficiencies and maintain product quality, we must
invest significant amounts of capital in manufacturing technology, facilities
and capital equipment, research and development, and product and process
technology. We made approximately $1 billion in capital investments in fiscal
1999 and we expect to make $1.7 billion in capital investments in fiscal 2000.
If we are unable to make adequate capital investments, our results of operations
and cash flows could be adversely affected.



If we fail to effectively compete in the highly competitive semiconductor
industry, our results of operations and cash flows will be adversely affected

     The semiconductor industry is highly competitive. We face intense
competition from a number of companies, including Hitachi, Ltd., Hyundai
Electronics Industries Co., Ltd., Infineon Technologies AG., NEC Corporation and
Samsung Semiconductor, Inc. Some of these competitors are very large
corporations or conglomerates that may have greater financial resources and a
better ability to withstand downturns in the semiconductor memory market. In
addition, a number of these competitors have historically been able to introduce
new products more quickly than we have. Consolidations in the semiconductor
industry could put us at a further disadvantage against these large competitors.
If we fail to effectively compete in the highly competitive semiconductor
industry, our results of operations and cash flows will be adversely affected.

If we are unable to reduce per megabit manufacturing costs, our results of
operations could be adversely affected

     Our ability to reduce per megabit manufacturing costs of our memory
products depends on our ability to:

     .    design and develop new generation products,

     .    reduce the die size of our existing products, and

     .    increase the production of these products at acceptable rates to
          acceptable yields.

If we are unable to address these factors, we may not be able to reduce our per
megabit manufacturing costs for our memory products and our results of
operations and cash flows could be adversely affected.

Our results of operations and cash flows could be adversely affected if our
manufacturing process is interrupted

     We manufacture our products using processes that are highly complex,
require advanced and costly equipment and must continuously be modified to
improve yields and performance. Difficulties in the manufacturing process can
reduce yields or interrupt production. As a result, we may not be able to
deliver products on time or in a cost-effective manner. If production at a
fabrication facility is interrupted, we may not be able to shift production to
other facilities on a timely basis or customers may purchase products from other
suppliers. In either case, the loss of revenues and damage to the relationship
with our customers could be significant.

                                       6
<PAGE>

Our manufacturing efficiency may be adversely affected as we transition to
higher bandwidth products

     The semiconductor industry is currently transitioning to higher bandwidth
products, including Double Data Rate Synchronous DRAM ("DDR SDRAM") and direct
Rambus(TM) DRAM ("RDRAM"). We may have trouble achieving the same manufacturing
efficiencies in higher bandwidth products that we have achieved in the past with
our other memory products. Our transition to higher bandwidth products may
adversely impact our:

     .    productivity levels,

     .    die per wafer yields,

     .    backend assembly, and

     .    test equipment requirements.

Our per megabit production costs may increase as a result of this transition to
higher bandwidth products. If we are unable to successfully transition to higher
bandwidth products, we may not be able to achieve our historical rate of cost
per megabit reductions.

We have enhanced our production processes in recent years which has led to an
increase in megabit production, but we may not be able to continue to increase
production at the same rate in the future

     Historically, we have improved our production processes by reducing the die
size of our existing products. As a result, we have decreased our per megabit
production costs and significantly increased our megabit production. However, we
may not be able to maintain this historical rate of increase in megabit
production in the future. In addition, our manufacturing yield or production may
decrease as we implement future technologies. We may also from time to time
experience volatility in our manufacturing yields if we have problems ramping
the latest shrink versions of existing devices or new generation devices to
commercial volumes.

Third parties may assert that our products and processes infringe their
intellectual property rights. An adverse determination in this regard could
adversely affect our results of operation and financial condition.

     From time to time third parties have asserted, and may in the future
assert, that our products or our processes may infringe product or process
technology rights held by others. If there was a determination that our
manufacturing processes or products infringed on the product or process rights
held by others, we could have significant liabilities to third parties or be
required to make material changes in our production processes. If our products
infringed the rights of others or we had to modify our production processes,
our business, results of operations or financial condition could be materially
adversely affected. We have also entered into a number of patent and
intellectual property license agreements with third parties. Some of these
license agreements require us to make one-time or periodic royalty payments.
We may also need to obtain additional patent licenses or to renew existing
license agreements in the future. We are unable to predict whether these
license agreements can be obtained or renewed on terms acceptable to us. If we
are unable to obtain or renew these license agreements on acceptable terms,
our business, results of operations or financial condition could be materially
adversely affected.

Interruptions in the availability of raw materials could adversely affect our
results of operations

     Our semiconductor operations require raw materials that must meet exacting
standards. We generally have more than one source of supply for our raw
materials. However, there are only a limited number of suppliers capable of
delivering raw materials that meet our standards. If there is an increase in
worldwide semiconductor manufacturing, the availability of raw materials may
decrease. For example, silicon wafers, photomasks, chemicals, lead frames and
molding compound may become difficult to obtain if there is an increase in
semiconductor manufacturing. Our operations in the past have not been
interrupted as a result of raw materials shortages. However, shortages may occur
from time to time in the future. Lead times for the supply of raw materials have
also been extended in the past. If our supply of raw materials is interrupted,
our results of operations could be adversely affected.

If our supply of memory products from our joint ventures is interrupted, our
results of operations could be adversely affected

     We are partners in two joint ventures that supply us with DRAMs. We have
agreed to purchase all of our joint ventures' production, subject to specified
terms and conditions. These joint ventures have historically required external
financing to fund their operations and to transition to next generation
technology. These joint ventures are also dependent on particular key personnel
and have a limited number of sources for raw materials. Our supply from these
joint ventures would be reduced if:

     .    they are unable to secure required external financing,

     .    they experience a loss of key personnel,

     .    they incur significant interruption in the delivery of raw materials,
          or

     .    there are disruptions in their manufacturing process.

Any reduction of supply, regardless of cause, could adversely affect our results
of operations and cash flows.

                                       7
<PAGE>


If we are unable to retain existing key employees or are unable to hire new
qualified employees, our operating results could be adversely affected

       We depend on a limited number of key management and technical personnel.
Our future success depends in part on our ability to attract and retain highly
qualified personnel in our worldwide operations, particularly as we add
different product types. Competition for skilled management and technical
employees is intense within our industry. Other employers have increased their
recruitment of our existing personnel.

We face risks associated with our international sales and operations that could
adversely affect our operating results

       International sales comprised approximately 36% of our consolidated net
sales in the second quarter of fiscal 2000 and 37% of our consolidated net
sales in the first six months of fiscal 2000. We expect international sales to
continue to increase in the future. In addition, we have manufacturing
operations in Italy, Singapore, Japan and Scotland. Our international sales
and international operations are subject to a variety of risks, including:

       .  currency fluctuations, export duties, changes to import and export
          regulations and restrictions on the transfer of funds,

       .  employee turnover and labor unrest,

       .  longer payment cycles and greater difficulty in collecting accounts
          receivable, and

       .  the burdens and costs of compliance with a variety of international
          laws, and political and economic instability.

These factors may adversely impact our business, results of operations and
financial condition.

If our subsidiary Micron Electronics, Inc. fails to effectively compete in the
highly competitive PC and e-services industry, our results of operations could
be adversely affected

       Historically, our operations have been affected by the operating results
of Micron Electronics, Inc. ("MEI"), a PC and e-services business.  MEI is a
publicly traded company in which we own a majority of the common stock.  MEI's
results of operations, and the potential effect upon our results of operations,
are linked to MEI's ability to effectively compete in the PC and e-services
market places.  This success depends on many factors, including MEI's ability
to:

       .  accurately forecast technology trends, design and introduce new PC
          products and correctly identify demand for such products,

       .  effectively manage materials and finished goods inventories,
          manufacturing constraints, and component costs,

       .  gain market share and effectively market PC products directly to end
          customers relative to MEI's competitors, and

                                       8
<PAGE>

       .  identify value added e-services solutions, build an e-services
          infrastructure to deliver such solutions and generate e-services
          customers at acceptable margins.

If MEI fails to effectively compete in the PC and e-services industries, our
results of operations could be adversely affected.

We may not be able to generate sufficient cash flow to fund our operations if
average selling prices of memory products decline

       Substantially all of our cash flow from semiconductor operations has
historically been invested in capacity expansion and enhancement programs. Our
cash flow from operations depends primarily on average selling prices and per
megabit manufacturing costs of our semiconductor memory products. If average
selling prices decline faster than the rate we are able to decrease our per
megabit manufacturing costs, we may not be able to generate sufficient cash
flows to sustain our operations. We may not be able to obtain other external
sources of liquidity to fund our operations or our capacity and product and
process technology enhancement programs. If we were unable to obtain
additional financing, we may not be able to make investments in the
enhancement programs, which could materially adversely affect our business,
results of operations and financial condition.

Two of our shareholders own a significant portion of our common stock that could
limit our ability to raise additional equity capital

       As of the date of this prospectus, Texas Instruments Incorporated and
Intel Corporation held an aggregate of 44,743,369 shares of common stock,
representing 16% of our total outstanding common stock. We have not registered
these shares with the Commission. However, Texas Instruments and Intel each have
registration rights. Until such time as Texas Instruments and Intel
substantially reduce their common stock holdings, we may be limited in raising
additional financing through equity or equity-linked offerings. Texas
Instruments also holds notes with a face value of $740 million which are
convertible into 12,333,333 shares of our common stock. Texas Instruments'
resale of these notes could affect our ability to raise capital through the
issuance of additional convertible debt instruments.

               SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

       Some of the statements under "Risk Factors" and elsewhere in this
prospectus constitute forward-looking statements. These statements involve known
and unknown risks, uncertainties, and other factors that may cause our or our
industry's actual results, levels of activity, performance or achievements to be
materially different from any future results, levels of activity, performance or
achievements. In some cases, you can identify forward-looking statements by
terminology such as "may," "will," "should," "expects," "plans," "anticipates,"
"believes," "estimates," "predicts," "potential," "continue" or the negative of
these terms or other comparable terminology.

       Although we believe that the expectations reflected in the forward-
looking statements are reasonable, we cannot guarantee future results, levels of
activity, performance or achievements. Moreover, neither we nor any other person
assumes responsibility for the accuracy and completeness of these statements. We
are under no duty to update any of the forward-looking statements after the date
of this prospectus to conform these statements to actual results.

                                      9
<PAGE>

                                USE OF PROCEEDS

       Unless otherwise indicated in the prospectus supplement, the net proceeds
from the sale of securities offered by this prospectus will be used for general
corporate purposes, including capital expenditures and to meet working capital
needs.  Pending such uses, we will invest the net proceeds in interest-bearing
securities.

                      RATIO OF EARNINGS TO FIXED CHARGES

       Set forth below is the ratio of earnings to fixed charges for each of the
fiscal years in the five-year period ended September 2, 1999 and for the six
month period ended March 2, 2000. For the purpose of calculating such ratios,
"earnings" consist of income from continuing operations before income taxes
plus fixed charges and "fixed charges" consist of interest expense (net of
capitalized portion), capitalized interest and the interest factor
attributable to rentals.


<TABLE>
<CAPTION>
                                                                                                             6 months
                                                                      Fiscal years ended                       ended
                                                     ------------------------------------------------------  ---------
                                                     Aug. 31,     Aug. 29,    Aug. 28,   Sept. 3,   Sept.2,    Mar. 2,
                                                       1995         1996        1997       1998      1999        2000
     <S>                                             <C>          <C>         <C>        <C>        <C>        <C>
     Ratio of earnings to fixed charges...........    105.3x       54.0x       15.2x        --       --         12.5x
</TABLE>

     Earnings before fixed charges were inadequate to cover total fixed charges
by $374.4 million for the fiscal year ended September 3, 1998 and $89.4 million
for the fiscal year ended September 2, 1999.


                      DESCRIPTION OF THE DEBT SECURITIES

     The debt securities will either be senior debt securities or subordinated
debt securities. The debt securities will be issued under one or more separate
indentures between us and Norwest Bank Minnesota, National Association, as
trustee. Senior debt securities will be issued under a senior indenture and
subordinated debt securities will be issued under a subordinated indenture.
Together, the senior indenture and subordinated indenture are called indentures.
The prospectus, together with its prospectus supplement, will describe all the
material terms of a particular series of debt securities.

     The following is a summary of the most important provisions and definitions
of the indentures.   For additional information, you should look at the
applicable indenture that is filed as an exhibit to the registration statement
which includes the prospectus.  In this description of the debt securities, the
words "Micron," "we," "us" or "our" refer only to Micron Technology, Inc. and
not to any of our subsidiaries.

     General

     Debt securities may be issued in separate series without limitation as to
aggregate principal amount. We may specify a maximum aggregate principal amount
for the debt securities of any series. We are not limited as to the amount of
debt securities we may issue under the indentures.

     The prospectus supplement will set forth:

     .    whether the debt securities are senior or subordinated,

     .    the offering price,

     .    the title,

     .    any limit on the aggregate principal amount,

                                      10
<PAGE>

     .    the person who shall be entitled to receive interest, if other than
          the record holder on the record date,

     .    the date the principal will be payable,

     .    the interest rate, if any, the date interest will accrue, the interest
          payment dates and the regular record dates,

     .    the place where payments shall be made,

     .    any mandatory or optional redemption provisions,

     .    if applicable, the method for determining how principal, premium, if
          any, or interest will be calculated by reference to an index or
          formula,

     .    if other than U.S. currency, the currency or currency units in which
          principal, premium, if any, or interest will be payable and whether we
          or the holder may elect payment to be made in a different currency,

     .    the portion of the principal amount that will be payable upon
          acceleration of stated maturity, if other than the entire principal
          amount,

     .    if the principal amount payable at stated maturity will not be
          determinable as of any date prior to stated maturity, the amount which
          will be deemed to be the principal amount,

     .    any defeasance provisions if different from those described below
          under "Satisfaction and Discharge--Defeasance,"

     .    any conversion or exchange provisions,

     .    whether the debt securities will be issuable in the form of a global
          security,

     .    any subordination provisions if different from those described below
          under "Subordinated Debt Securities,"

     .    any deletions of, or changes or additions to, the events of default or
          covenants, and

     .    any other specific terms of such debt securities.

     Unless otherwise specified in the prospectus supplement:

     .    the debt securities will be registered debt securities; and

     .    registered debt securities denominated in U.S. dollars will be issued
          in denominations of $1,000 or multiples of $1,000.

     Debt securities may be sold at a substantial discount below their stated
principal amount, bearing no interest or interest at a rate which at time of
issuance is below market rates.

Exchange and Transfer

     Debt securities may be transferred or exchanged at the office of the
security registrar or at the office of any transfer agent designated by us. We
will not impose a service charge for any transfer or exchange, but we may
require holders to pay any tax or other governmental charges associated with any
transfer or exchange.

     In the event of any potential redemption of debt securities of any series,
we will not be required to:

     .    issue, register the transfer of, or exchange, any debt security of
          that series during a period beginning at the opening of business 15
          days before the day of mailing of a notice of redemption and ending at
          the close of business on the day of the mailing, or

                                      11
<PAGE>

     .    register the transfer of or exchange any debt security of that series
          selected for redemption, in whole or in part, except the unredeemed
          portion being redeemed in part.

     We have initially appointed the trustee as the security registrar. Any
transfer agent, in addition to the security registrar, initially designated by
us will be named in the prospectus supplement. We may designate additional
transfer agents or change transfer agents or change the office of the transfer
agent. However, we will be required to maintain a transfer agent in each place
of payment for the debt securities of each series.

Global Securities

     The debt securities of any series may be represented, in whole or in part,
by one or more global securities.  Each global security will:

     .    be registered in the name of a depositary that we will identify in a
          prospectus supplement,

     .    be deposited with the depositary or nominee or custodian, and

     .    bear any required legends.

     No global security may be exchanged in whole or in part for debt securities
registered in the name of any person other than the depositary or any nominee
unless:

     .    the depositary has notified us that it is unwilling or unable to
          continue as depositary or has ceased to be qualified to act as
          depositary,

     .    an event of default is continuing, or

     .    any other circumstances described in a prospectus supplement.

     As long as the depositary, or its nominee, is the registered owner of a
global security, the depositary or nominee will be considered the sole owner and
holder of the debt securities represented by the global security for all
purposes under the indentures.  Except in the above limited circumstances,
owners of beneficial interests in a global security will not be:

     .    entitled to have the debt securities registered in their names,

     .    entitled to physical delivery of certificated debt securities, and

     .    considered to be holders of those debt securities under the indenture.

     Payments on a global security will be made to the depositary or its nominee
as the holder of the global security. Some jurisdictions have laws that require
that certain purchasers of securities take physical delivery of such securities
in definitive form. These laws may impair the ability to transfer beneficial
interests in a global security.

     Institutions that have accounts with the depositary or its nominee are
referred to as "participants." Ownership of beneficial interests in a global
security will be limited to participants and to persons that may hold beneficial
interests through participants. The depositary will credit, on its book-entry
registration and transfer system, the respective principal amounts of debt
securities represented by the global security to the accounts of its
participants.

     Ownership of beneficial interests in a global security will be shown on and
effected through records maintained by the depositary, with respect to
participants' interests, or any participant, with respect to interests of
persons held by participants on their behalf.

     Payments, transfers and exchanges relating to beneficial interests in a
global security will be subject to policies and procedures of the depositary.
The depositary policies and procedures may change from time to time. Neither we
nor the trustee will

                                      12
<PAGE>

have any responsibility or liability for the depositary's or any participant's
records with respect to beneficial interests in a global security.

Payment and Paying Agents

     The provisions of this paragraph will apply to the debt securities unless
otherwise indicated in the prospectus supplement. Payment of interest on a debt
security on any interest payment date will be made to the person in whose name
the debt security is registered at the close of business on the regular record
date. Payment on debt securities of a particular series will be payable at the
office of a paying agent or paying agents designated by us. However, at our
option, we may pay interest by mailing a check to the record holder. The
corporate trust office will be designated as our sole paying agent.

     We may also name any other paying agents in the prospectus supplement. We
may designate additional paying agents, change paying agents or change the
office of any paying agent. However, we will be required to maintain a paying
agent in each place of payment for the debt securities of a particular series.

     All moneys paid by us to a paying agent for payment on any debt security
which remain unclaimed for a period ending the earlier of:

     .    10 business days prior to the date the money would be turned over to a
          state of the United States of America, or

     .    at the end of two years after the payment was due

will be repaid to us. Thereafter, the holder may look only to us for such
payment.

Consolidation, Merger and Sale of Assets

     We may not consolidate with or merge into any other person, in a
transaction in which we are not the surviving corporation, or convey, transfer
or lease its properties and assets substantially as an entirety to, any person,
unless:

     .    the successor, if any, is a U.S. corporation, limited liability
          company, partnership, trust or other entity,

     .    the successor assumes our obligations on the debt securities and under
          the indentures,

     .    immediately after giving effect to the transaction, no default or
          event of default shall have occurred and be continuing, and

     .    certain other conditions are met.

Events of Default

     Each indenture defines an event of default with respect to any series of
debt securities as one or more of the following events:

     (1)  failure to pay principal of or any premium on any debt security of
          that series when due,

     (2)  failure to pay any interest on any debt security of that series for 30
          days when due,

     (3)  failure to deposit any sinking fund payment when due,

     (4)  failure to perform any other covenant in the indenture continued for
          60 days after being given the notice required in the indenture,

     (5)  our bankruptcy, insolvency or reorganization, and

     (6)  any other event of default specified in the prospectus supplement.

                                      13
<PAGE>

     An event of default of one series of debt securities is not necessarily an
event of default for any other series of debt securities.

     If an event of default, other than an event of default described in clause
(5) above, shall occur and be continuing, either the trustee or the holders of
at least 25% in aggregate principal amount of the outstanding securities of that
series may declare the principal amount of the debt securities of that series to
be due and payable immediately. If an event of default described in clause (5)
above shall occur, the principal amount of all the debt securities of that
series, will automatically become immediately due and payable. Any payment by us
on the subordinated debt securities following any acceleration will be subject
to the subordination provisions described below under "Subordinated Debt
Securities."

     After acceleration the holders of a majority in aggregate principal amount
of the outstanding securities of that series may, under certain circumstances,
rescind and annul such acceleration if all events of default, other than the
non-payment of accelerated principal, or other specified amount, have been cured
or waived.

     Other than the duty to act with the required care during an event of
default, the trustee will not be obligated to exercise any of its rights or
powers at the request of the holders unless the holders shall have offered to
the trustee reasonable indemnification.  Generally, the holders of a majority in
aggregate principal amount of the outstanding debt securities of any series will
have the right to direct the time, method and place of conducting any proceeding
for any remedy available to the trustee or exercising any trust or power
conferred on the trustee.

     A holder will not have any right to institute any proceeding under the
indentures, or for the appointment of a receiver or a trustee, or for any other
remedy under the indentures, unless:

     (1)  the holder has previously given to the trustee written notice of a
          continuing event of default with respect to the debt securities of
          that series,

     (2)  the holders of at least 25% in aggregate principal amount of the
          outstanding debt securities of that series have made a written request
          and have offered reasonable indemnification to the trustee to
          institute the proceeding, and

     (3)  the trustee has failed to institute the proceeding and has not
          received direction inconsistent with the original request from the
          holders of a majority in aggregate principal amount of the outstanding
          debt securities of that series within 60 days after the original
          request.

     Holders may, however, sue to enforce the payment of principal, premium or
interest on the debt securities or after the due date or the right to convert,
if any, teh debt securities without following the procedures listed in (1)
through (3) above.

     We will furnish the trustee an annual statement by our officers as to
whether or not we are in default in the performance of the indenture and, if so,
specifying all known defaults.

Modification and Waiver

     Micron and the trustee may make modifications and amendments to the
indentures with the consent of the holders of a majority of an aggregate
principal amount of the outstanding securities of each series affected by the
modification or amendment.

     However, neither we nor the trustee may make any modification or amendment
without the consent of the holder of each outstanding security of that series
affected by the modification or amendment if such modification or amendment
would:

     .    change the stated maturity of any debt security,

     .    reduce the principal, premium, if any, or interest on any debt
          security,

     .    reduce the principal of an original issue discount security or any
          other debt security payable on acceleration of maturity,

     .    change the place of payment or the currency in which any debt security
          is payable,

     .    impair the right to sue for any payment after the stated maturity or
          redemption date,

                                      14
<PAGE>

     .    if subordinated debt securities, modify the subordination provisions
          in a materially adverse manner to the holders of subordinated debt
          securities, or

     .    change the provisions in the indenture that relate to modifying or
          amending the indenture.

Satisfaction and Discharge; Defeasance

     We may be discharged from our obligations on the debt securities of any
series that have matured or will mature or be redeemed within one year if we
deposit with the trustee enough cash to pay all the principal, interest and any
premium due to the stated maturity date or redemption date of the debt
securities.

     Each indenture contains a provision that permits us to elect:

     .    to be discharged from all of our obligations, subject to limited
          exceptions, with respect to any series of debt securities then
          outstanding; and/or

     .    to be released from our obligations under the following covenants and
          from the consequences of an event of default resulting from a breach
          of these covenants:

          (1)  the limitations on sale and leaseback transactions under the
               senior indenture,

          (2)  the limitations on secured debt under the senior indenture, and

          (3)  the subordination provisions under the subordinated indenture.

     To make either of the above elections, we must deposit in trust with the
trustee enough money to pay in full the principal, interest and premium on the
debt securities. This amount may be made in cash and/or U.S. government
obligations. As a condition to either of the above elections, we must deliver to
the trustee an opinion of counsel that the holders of the debt securities will
not recognize income, gain or loss for Federal income tax purposes as a result
of the action.

     If any of the above events occur, the holders of the debt securities of the
series will not be entitled to the benefits of the indenture, except for
registration of transfer and exchange of debt securities and replacement of
lost, stolen or mutilated debt securities.

Notices

     Notices to holders will be given by mail to the addresses of the holders in
the security register.

Governing Law

     The indentures and the debt securities will be governed by, and construed
under, the law of the State of New York, without regard to conflicts of laws
principles.

Regarding the Trustee

     The indentures limit the right of the trustee, should it become a creditor
of Micron, to obtain payment of claims or secure its claims.

     The trustee is permitted to engage in certain other transactions.  However,
if the trustee , acquires any conflicting interest, and there is a default under
the debt securities of any series for which they are trustee, the trustee must
eliminate the conflict or resign.

Senior Debt Securities

     The senior debt securities will be unsecured and will rank equally with all
of our other unsecured and non-subordinated senior indebtedness.

                                      15
<PAGE>

     Covenants in the Senior Indenture

     Limitations on Liens. Neither we nor any restricted subsidiary will issue,
incur, create, assume or guarantee any secured debt without securing the senior
debt securities equally and ratably with or prior to that secured debt unless
the total amount of all secured debt that the senior debt securities are not
secured equally and ratably with, would not exceed 15% of our consolidated net
tangible assets.

     Limitations on Sale and Lease-back Transactions. Subject to the last
paragraph of this Section, neither we nor any restricted subsidiary will enter
into any lease longer than three years covering any of our principal property or
any restricted subsidiary that is sold to any other person in connection with
that lease unless either:

     (1)  we or any restricted subsidiary would be entitled to incur
          indebtedness secured by a mortgage on the principal property involved
          in such transaction at least equal in amount to the attributable debt
          with respect to the lease, without equally and ratably securing the
          senior debt securities, pursuant to "Limitation on Liens" described
          above, or

     (2)  an amount equal to the greater of the following amounts is applied
          within 180 days to the retirement of our or any restricted
          subsidiary's long-term debt or the purchase or development of
          comparable property:

     .    the net proceeds from the sale;

     .    the attributable debt with respect to the sale and leaseback
          transaction.

     However, either we or our restricted subsidiaries would be able to enter
into a sale and lease back transaction without being required to apply to net
proceeds from this sale and lease back transaction as required by (2) above if
the sum of the following amounts would not exceed 15% of our consolidated net
tangible assets:

     .    the total amount of the sale and leaseback transactions, and

     .    the total amount of secured debt.

     Definitions

     "attributable debt" with regard to a sale and leaseback transaction means
the lesser of:

     (1)  the fair market value of such property as determined in good faith by
          our board of directors, or

     (2)  discounted present value of all net rentals under the lease.

     "consolidated net tangible assets" means total assets, less reserves and
other properly deductible items, after deducting:

     (1)  total current liabilities, excluding:

          .    notes and loans payable,

          .    current maturities of long-term debt, and

          .    current maturities of capital leases,

     (2)  and goodwill, patents and trademarks, to the extent included in total
          assets.

     "mortgage" means a mortgage, security interest, pledge, lien, charge or
other encumbrance.

     "Nonrecourse obligation" means indebtedness substantially related to:

                                      16
<PAGE>

     .    the acquisition of assets not previously owned by us or any restricted
          subsidiary, or

     .    the financing of any project involving the development of either
          Micron's or any restricted subsidiary's property in which the only
          recourse is to the assets acquired with the proceeds of the
          transaction or the project financed with the proceeds of the
          transaction.

     "principal property" means the land, improvements, buildings and fixtures
owned by us or a restricted subsidiary located in the United States that
constitutes our principal corporate office, any manufacturing plant or any
manufacturing facility and has a market value in excess of 2.0% of our
consolidated net tangible assets as of the determination date.  Principal
property does not include any property that our board of directors has
determined not to be of material importance to the business conducted by us and
our subsidiaries, taken as a whole.

     "restricted subsidiary" means any subsidiary that owns any principal
property.  "Restricted subsidiary" does not include:

     .    any subsidiary primarily engaged in financing receivables or that is
          principally engaged in financing Micron's operations outside the
          United States, or

     .    any of our less than 80% owned subsidiaries if the common stock of the
          subsidiary is traded on any national securities exchange or quoted on
          the Nasdaq National Market or in the over-the-counter markets.

     "secured debt" means any of our debt or any debt of a restricted subsidiary
for borrowed money secured by a mortgage on any principal property or any stock
or indebtedness of a restricted subsidiary.  Secured debt does not include:

     .    mortgages on property existing at the time of acquisition of the
          property by us or any subsidiary,

     .    mortgages on property, shares of stock or indebtedness or other assets
          of a corporation existing at the time it becomes a restricted
          subsidiary,

     .    mortgages on property, shares of stock or indebtedness existing at the
          time of acquisition by Micron or a restricted subsidiary, or mortgages
          to secure payment of all or any part of the purchase price, or to
          secure any debt within 270 days after the acquisition thereof, or in
          the case of property, the completion of construction, improvement or
          commencement of substantial commercial operation of the property,

     .    mortgages to secure indebtedness owing to Micron or to a restricted
          subsidiary,

     .    mortgages existing at the date of the senior indenture,

     .    mortgages on property of a corporation existing at the time the
          corporation is merged or consolidated with us or a restricted
          subsidiary,

     .    mortgages on property of a corporation at the time of a sale or lease
          of the properties of a corporation as an entirety or substantially as
          an entirety to us or a restricted subsidiary,

     .    mortgages incurred to finance the acquisition or construction of
          property secured by mortgages in favor of the United States or a
          political subdivision of the United States,

     .    mortgages incurred in connection with asset acquisition or a project
          financed with a non-recourse obligation, or

     .    mortgages constituting any extension, renewal or replacement of any
          mortgage listed above to the extent the mortgage is not increased.

                                      17
<PAGE>

Subordinated Debt Securities

     The indebtedness evidenced by the subordinated debt securities is
subordinated to the extent provided in the subordinated indenture to the prior
payment in full of all senior indebtedness, including any senior debt
securities.

     In the event of any insolvency, bankruptcy, receivership, liquidation,
reorganization, debt restructuring or similar proceeding or liquidation,
dissolution or winding up or any assignment for the benefit of creditors or
marshalling of assets and liabilities, payments on the subordinated debt
securities will be subordinated in right of payment to the prior payment in
full, in cash or other payment satisfactory to the holders of senior
indebtedness, of all senior indebtedness.

     As a result of these subordination provisions, in the event of our
liquidation or insolvency, holders of senior indebtedness may receive more,
ratably, and holders of the subordinated debt securities may receive less,
ratably, than our other creditors.

     In the event of any acceleration of the subordinated debt securities
because of an event of default, holders of any senior indebtedness would be
entitled to payment in full in cash or other payment satisfactory to the holders
of senior indebtedness, of all senior indebtedness before the holders of
subordinated debt securities are entitled to receive any payment or
distribution.

     We are required to promptly notify holders of senior indebtedness if
payment of the subordinated debt securities is accelerated because of an event
of default.

     We may also not make payment on the subordinated debt securities if:

          .    a default in the payment of senior indebtedness occurs and is
               continuing beyond any grace period, or

          .    any other default occurs and is continuing with respect to
               designated senior debt that permits holders or their
               representatives of designated senior debt to accelerate its
               maturity, and the trustee receives a payment blockage notice from
               us or some other person permitted to give the notice under the
               subordinated indenture.

We may and shall resume payments on the subordinated debt securities:

          .    in case of a payment default, when the default is cured or waived
               or ceases to exist, and

          .    in case of a nonpayment default, the earlier of when the default
               is cured or waived or ceases to exist or 179 days after the
               receipt of the payment blockage notice unless the subordination
               provisions prohibit such payment.

     No new payment blockage period may start unless 365 days have elapsed from
the effectiveness of the prior payment blockage notice.  No nonpayment default
that existed or was continuing on the date of delivery of any payment blockage
notice to the trustee shall be the basis for a subsequent payment blockage
notice.

     In the case of subordinated debt securities that are convertible at the
option of a holder, the payment, issuance and delivery of cash, property or
securities, other than stock and certain subordinated securities of Micron, upon
conversion of a subordinated debt security will be deemed to constitute payment
on account of the principal of such subordinated debt security.

     The subordination provisions will not prevent the occurrence of any event
of default under the subordinated indenture.

     If the trustee or any holder receives any payment that should not have been
made to them in contravention of subordination provisions before all senior
indebtedness is paid in full, then such payment will be held in trust for the
holders of senior indebtedness.

     Senior debt securities will constitute senior indebtedness under the
subordinated indenture.

     Definitions

     "designated senior debt" means any senior indebtedness that expressly
provides that it is "designated senior debt."

                                      18
<PAGE>

     "senior indebtedness" means the principal, premium, if any, and interest,
if any, including interest accruing on or after the filing of any petition in
bankruptcy or for reorganization of Micron whether or not such claim for post-
petition interest is allowed in such proceeding on, rent with respect to, and
all fees and other amounts payable in connection with, the following, whether
absolute or contingent, secured or unsecured, due or to become due, outstanding
on the date of the subordinated indenture or thereafter created, incurred or
assumed:

     .    our indebtedness evidenced by credit or loan agreement, note, bond,
          debenture or other written obligation;

     .    all of our obligations for money borrowed;

     .    all of our obligations evidenced by a note or similar instrument given
          in connection with the acquisition of any businesses, properties or
          assets of any kind;

     .    our obligations as lessee under leases required to be capitalized on
          the balance sheet of the lessee under generally accepted accounting
          principles;

     .    our obligations as lessee under other leases for facilities, equipment
          or related assets, whether or not capitalized, entered into or leased
          after the date of the subordinated indenture, for financing purposes
          as determined by Micron;

     .    our obligations under any lease or related document, including a
          purchase agreement, that provides that we are contractually obligated
          to purchase or cause a third party to purchase the leased property and
          the obligations of Micron under such lease or related document to
          purchase or cause a third party to purchase such lease property;

     .    all of our obligations under interest rate and currency swaps, caps,
          floors, collars, hedge agreements, forward contracts, or similar
          agreements or arrangements;

     .    all of our obligations with respect to letters of credit, bankers'
          acceptances or similar facilities, including reimbursement obligations
          with respect to any of the foregoing;

     .    all of our obligations issued or assumed as the deferred purchase
          price of property or services, excluding trade accounts payable
          arising in the ordinary course of business;

     .    all of our obligations of the type referred to in the above bullets of
          another person and all dividends of another person, the payment of
          which, in either case, we have either assumed or guaranteed or in
          effect guaranteed through an agreement to purchase or otherwise, or
          for which we are responsible or liable, directly or indirectly,
          jointly or severally, as obligor, guarantor or otherwise, or which is
          secured by a lien on our property;

     .    all of our obligations with respect thereto; and

     .    renewals, extensions, modifications, replacements, restatements and
          refundings of, or any indebtedness or obligation issued in exchange
          for, any such indebtedness or obligation described in the above
          bullets;

provided, however, that senior indebtedness shall not include subordinated debt
securities or any such indebtedness or obligation if the terms of such
indebtedness or obligation, or the terms of the instrument under which, or
pursuant to which it is issued, expressly provides that such indebtedness or
obligation is not superior in right of payment to the subordinated debt
securities.

                                              19
<PAGE>

                         DESCRIPTION OF CAPITAL STOCK

General

     The authorized capital stock of the Company consists of 1,000,000,000
shares of common stock, $0.10 par value ("common stock"), and 32,000,000 shares
of non-voting Class A common stock, $0.10 par value ("Class A common stock"). As
of March 2, 2000, there were 256,948,418 shares of common stock issued and
outstanding, and 15,810,277 shares of Class A common stock were issued and
outstanding. The following summary is qualified in its entirety by reference to
our Certificate of Incorporation and Bylaws.

Common Stock

     The holders of common stock are entitled to one vote per share on all
matters to be voted upon by the stockholders and are entitled to cumulative
voting in the election of directors. Subject to preferences that may be
applicable to any future preferred stock or any other senior equity, the holders
of common stock are entitled to receive ratably such dividends, if any, as may
be declared from time to time by the board of directors out of funds legally
available therefor. In the event of a liquidation, dissolution or winding up of
Micron, the holders of common stock are entitled to share ratably in all assets
remaining after payment of liabilities, subject to prior rights of preferred
stock, if any, then outstanding. The common stock has no preemptive or
conversion rights or other subscription rights. There are no redemption or
sinking fund provisions available to the common stock. All outstanding shares of
common stock are fully paid and nonassessable.

Class  A Common Stock

     On October 19, 1998, we issued to Intel Corporation 15,810,277 stock rights
that were later exchanged into non-voting Class A common stock after receipt of
shareholder approval in January 1999. The Class A common stock is convertible
into shares of common stock at a conversion ratio of one-to-one, subject to
adjustment upon the occurrence of certain events or circumstances as described
below. An amount equal to the fair market value of one share of common stock, as
determined in good faith by our board of directors, will be paid in lieu of any
fractional shares. In the event the Class A common stock is transferred to a
person other than Intel or a 90% owned subsidiary of Intel, each share of Class
A common stock will automatically convert into shares of common stock at the
applicable conversion ratio.

     The conversion ratio is subject to adjustment:

     .    in the event of any subdivision, by stock split, stock dividend or
          otherwise, of the common stock, or

     .    any combination of Class A common stock, by reverse stock split or
          otherwise, or

     .    any combination of the common stock, by reverse stock split or
          otherwise, or

     .    any subdivision of Class A common stock by stock split, stock dividend
          or otherwise.

     The conversion rights are also subject to adjustment in the event of:

     .    any reorganization, reclassification or change of shares of the common
          stock, other than a change in par value or from par value to no par
          value as a result of a subdivision or combination, or

     .    any consolidation of Micron with one or more corporations or a merger
          of Micron with another corporation, other than a consolidation or
          merger in which Micron is the resulting or surviving corporation and
          which does not result in any reclassification or change of outstanding
          shares of common stock.

                                      20
<PAGE>

Anti-Takeover Effects of Delaware Law

     Micron is subject to the provisions of Section 203 of the Delaware General
Corporation Law, which, subject to certain exceptions, prohibits a Delaware
corporation from engaging in any business combination with any interested
stockholder for a period of three years following the time that such stockholder
became an interested stockholder, unless:

     (1)  prior to such time, the board of directors of the corporation approved
          either the business combination or the transaction that resulted in
          the stockholder becoming an interested stockholder,

     (2)  upon consummation of the transaction that resulted in the stockholder
          becoming an interested stockholder, the interested stockholder owned
          at least 85% of the voting stock of the corporation outstanding at the
          time the transaction commenced, excluding for purposes of determining
          the number of shares outstanding those shares owned:

          .    by persons who are directors and also officers, and

          .    by employee stock plans in which employee participants do not
               have the right to determine confidentially whether shares held
               subject to the plan will be tendered in a tender or exchange
               offer, or

     (3)  at or subsequent to such time, the business combination is approved by
          the board of directors and authorized at an annual or special meeting
          of the stockholders, and not by written consent, by the affirmative
          vote of at least 66% of the outstanding voting stock that is not owned
          by the interested stockholder.

     Section 203 defines "business combination" to include:

     (1)  any merger or consolidation involving the corporation and the
          interested stockholder,

     (2)  any sale, transfer, pledge or other disposition of 10% or more of the
          assets of the corporation involving the interested stockholder,

     (3)  subject to certain exceptions, any transaction that results in the
          issuance or transfer by the corporation of any stock of the
          corporation to the interested stockholder,

     (4)  any transaction involving the corporation that has the effect of
          increasing the proportionate share of the stock of any class or series
          of the corporation beneficially owned by the interested stockholder,
          or

     (5)  the receipt by the interested stockholder of the benefit of any loans,
          advances, guarantees, pledges or other financial benefits provided by
          or through the corporation.

In general, Section 203 defines an "interested stockholder" as any entity or
person beneficially owning 15% or more of the outstanding voting stock of the
corporation and any entity or person affiliated with or controlling or
controlled by such entity or person.

Transfer Agent and Registrar

     The transfer agent and registrar for the common stock is Norwest Bank
Minnesota, N.A.

                                      21
<PAGE>

                             PLAN OF DISTRIBUTION

     We may sell the securities separately or together:

     .    through one or more underwriters or dealers in a public offering and
          sale by them,

     .    directly to investors, or

     .    through agents.

     We may describe the securities from time to time in one or more
transactions at a fixed price or prices, which may be changed from time to time:

     .    at market prices prevailing at the times of sale,

     .    at prices related to such prevailing market prices, or

     .    at negotiated prices.

     We will describe the method of distribution of the securities in the
prospectus supplement.

     Underwriters, dealers or agents may receive compensation in the form of
discounts, concessions or commissions from us or our purchasers, as their agents
in connection with the sale of securities. These underwriters, dealers or agents
may be considered to be underwriters under the Securities Act. As a result,
discounts, commissions, or profits on resale received by the underwriters,
dealers or agents may be treated as underwriting discounts and commissions. The
prospectus supplement will identify any such underwriter, dealer or agent, and
describe any compensation received by them from us. Any initial public offering
price and any discounts or concessions allowed or reallowed or paid to dealers
may be changed from time to time.

     Underwriters, dealers and agents may be entitled to indemnification by us
against certain civil liabilities, including liabilities under the Securities
Act, or to contribution with respect to payments made by the underwriters,
dealers or agents, under agreements between us and the underwriters, dealers and
agents.

     We may grant underwriters who participate in the distribution of securities
an option to purchase additional securities to cover over-allotments, if any, in
connection with the distribution.

     All debt securities will be new issues of securities with no established
trading market. Underwriters involved in the public offering and sale of debt
securities may make a market in the debt securities. However, they are not
obligated to make a market and may discontinue market making activity at any
time. No assurance can be given as to the liquidity of the trading market for
any debt securities.

     Underwriters or agents and their associates may be customers of, engage in
transactions with or perform services for us in the ordinary course of business.

                                 LEGAL MATTERS

     The validity of the issuance of the securities offered by this prospectus
will be passed upon for Micron Technology, Inc. by Wilson Sonsini Goodrich &
Rosati, Professional Corporation, Palo Alto, California.

                                    EXPERTS

     The consolidated financial statements of Micron Technology, Inc.
incorporated in this prospectus by reference to the Annual Report on Form 10-K
for the year ended September 2, 1999, have been so incorporated in reliance on
the report of PricewaterhouseCoopers LLP, independent accountants, given on the
authority of said firm as experts in auditing and accounting.

                                      22
<PAGE>

                                    PART II

                  INFORMATION NOT REQUIRED IN THE PROSPECTUS

Item 14.  Other Expenses of Issuance and Distribution

     The following table sets forth the expenses, other than any underwriting
discount and commissions, in connection with the issuance and distribution of
the Securities being registered.  All amounts indicated are estimates (other
than the registration fee):

<TABLE>
               <S>                                                                             <C>
               Registration fee.........................................................    $   132,000
               Trustee's fees and expenses..............................................         25,000
               Rating agency fee........................................................        125,000
               Accounting fees and expenses.............................................         75,000
               Printing and engraving...................................................        200,000
               Transfer agent and registrar fees and expenses...........................         25,000
               Blue sky and legal investment fees and expenses..........................         25,000
               Legal fees and expenses of the registrant................................        350,000
               Miscellaneous............................................................         43,000
                                                                                            -----------
                         Total..........................................................    $ 1,000,000
                                                                                            ===========
</TABLE>

Item 15.  Indemnification of Directors and Officers

     Section 145 of the Delaware General Corporation Law ("Delaware Law")
authorized a court to award or a corporation's Board of Directors to grant
indemnification to directors and officers in terms sufficiently broad to permit
such indemnification under certain circumstances for liabilities (including
reimbursement for expenses incurred) arising under the Securities Act of 1933,
as amended. The registrant's Bylaws provide for mandatory indemnification of its
directors, officers, employees and other agents to the maximum extent permitted
by Delaware law. The registrant has entered into indemnification agreements with
its directors and certain of its officers. The indemnification agreements
provide the registrant's directors and elected officers with further
indemnification to the maximum extent permitted by Delaware law.

     Reference is made to the forms of Underwriting Agreement to be filed as an
exhibit to this Registration Statement as incorporated by reference as an
exhibit to a current Report on Form 8-K for certain provisions regarding
indemnification of officers and directors of the registrant by the several
Underwriters.

Item 16.  Exhibits

     The following exhibits are filed herewith or incorporated by reference
herein:

    Exhibit
    Number     Exhibit Title
    ------     -------------
     1.1       Form of Underwriting Agreement.*
     3.1       Certificate of Incorporation.(1)
     3.2       Bylaws.(1)
     4.1       Form of Senior Indenture.
     4.2       Form of Subordinated Indenture.
     4.3       Form of Senior Debt Security (included in Exhibit 4.1).
     4.4       Form of Subordinated Debt Security (included in Exhibit 4.2).
     5.1       Opinion of Wilson Sonsini Goodrich & Rosati, Professional
               Corporation.
    12.1       Computation of Ratio of Earnings to Fixed Charges.
    23.1       Consent of PricewaterhouseCoopers LLP, independent accountants.
    23.2       Consent of Wilson Sonsini Goodrich & Rosati, Professional
               Corporation (included in Exhibit 5.1).
    24.1       Power of Attorney of certain directors and officers of Micron
               Technology, Inc. (see page II-4 of initial filing of this Form S-
               3).**
    25.1       Form T-1 Statement of Eligibility of Trustee for Senior Indenture
               under the Trust Indenture Act of 1939.

                                     II-1
<PAGE>

    Exhibit
    Number     Exhibit Title
    ------     -------------

     25.2      Form T-1 Statement of Eligibility of Trustee for Subordinated
               Indenture under the Trust Indenture Act of 1939.
__________

  *  To be filed by amendment or by a report on Form 8-K pursuant to Section 601
     of Regulation S-K.

 **  Previously filed.

 (1) Incorporated by reference to Registrant's Annual Report on Form 10-K for
 the fiscal year ended September 2, 1999.

Item 17.  Undertakings

     1.   The undersigned registrant hereby undertakes:

          (1)  To file, during any period in which offers or sales are being
     made, a post-effective amendment to this registration statement:

               (i)   To include any prospectus required by Section 10(a)(3) of
          the Securities Act of 1933 (the "Act");

               (ii)  To reflect in the prospectus any facts or events arising
          after the effective date of the registration statement (or the most
          recent post-effective amendment thereof) which, individually or in the
          aggregate, represent a fundamental change in the information set forth
          in the registration statement. Notwithstanding the foregoing, any
          increase or decrease in volume of securities offered (if the total
          dollar value of securities offered would not exceed that which was
          registered) and any deviation from the low or high end of the
          estimated maximum offering range may be reflected in the form of
          prospectus filed with the Commission pursuant to Rule 424(b) if, in
          the aggregate, the changes in volume and price represent no more than
          a 20% change in the maximum aggregate offering price set forth in the
          "Calculation of Registration Fee" table in the effective registration
          statement; and

               (iii) To include any material information with respect to the
          plan of distribution not previously disclosed in the registration
          statement or any material change to such information in the
          registration statement;

provided, however, that the undertakings set forth in clauses (i) and (ii) above
shall not apply if the information required to be included in a post-effective
amendment by these clauses is contained in periodic reports filed by the
registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange
Act of 1934 (the "Exchange Act") that are incorporated by reference in this
registration statement.

          (2)  That, for the purpose of determining any liability under the Act,
     each such post-effective amendment shall be deemed to be a new registration
     statement relating to the securities offered therein, and the offering of
     such securities at that time shall be deemed to be the initial bona fide
     offering thereof.

          (3)  To remove from registration by means of a post-effective
     amendment any of the securities being registered which remain unsold at the
     termination of the offering.

     2.   The undersigned registrant hereby undertakes, that, for purposes of
determining any liability under the Act, each filing of the registrant's annual
report pursuant to Section 13(a) or Section 15(d) of the Exchange Act that is
incorporated by reference in the Registration Statement shall be deemed to be a
new registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

     3.   Insofar as indemnification for liabilities arising under the Act may
be permitted to directors, officers and controlling persons of the registrant
pursuant to the provisions described under Item 15 above, or otherwise, the
registrant has been advised that in the opinion of the Securities and Exchange
Commission such indemnification is against public policy as expressed in the Act
and is, therefore, unenforceable. In the event that a claim for indemnification
against such liabilities (other than the payment by the registrant of expenses
incurred or paid by a director, officer or controlling person of the registrant
in the successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the registrant will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Act and will be governed by the final adjudication of
such issue.

                                     II-2
<PAGE>

     4.   The undersigned registrant hereby undertakes that:

          (a)  For purposes of determining any liability under the Act, the
     information omitted from the form of prospectus filed as part of this
     registration statement in reliance upon Rule 430A and contained in a form
     of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or
     497(h) under the Act shall be deemed to be part of this registration
     statement as of the time it was declared effective.

          (b)  For the purpose of determining any liability under the Act, each
     post-effective amendment that contains a form of prospectus shall be deemed
     to be a new registration statement relating to the securities offered
     therein, and the offering of such securities at that time shall be deemed
     to be the initial bona fide offering thereof.

                                     II-3
<PAGE>

                                  SIGNATURES


     Pursuant to the requirements of the Securities Act of 1933, the Registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing this Amendment No. 1 on Form S-3 and has duly caused
this Amendment No. 1 to this Registration Statement to be signed on its behalf
by the undersigned, thereunto duly authorized, in the City of Boise, State of
Idaho, on April 11, 2000.

                                      MICRON TECHNOLOGY, INC.

                                      By: /s/ W. G. Stover, Jr.
                                          -----------------------------------
                                            W. G. Stover, Jr.
                                            Vice President of Finance and
                                            Chief Financial Officer


     Pursuant to the requirements of the Securities Act of 1933, on April 11,
2000 this Amendment No. 1 to this Registration Statement has been signed by the
following persons in the capacities indicated:

<TABLE>
<CAPTION>
            Name                                        Title                                      Date
- ---------------------------------   -----------------------------------------------------      --------------
<S>                                 <C>                                                        <C>
                *                   Chairman of the Board of Directors, Chief Executive          April 11, 2000
- ---------------------------------
         Steven R. Appleton         Officer and President (Principal Executive Officer)


/s/  W. G. Stover, Jr.              Vice President of Finance and Chief Financial Officer        April 11, 2000
- ---------------------------------
         W. G. Stover, Jr.                        (Principal Financial Officer),


                *                                             Director                           April 11, 2000
- ---------------------------------
         James W. Bagley


                *                                             Director                           April 11, 2000
- ---------------------------------
         Robert A. Lothrop


                *                                             Director                           April 11, 2000
- ---------------------------------
         Thomas T. Nicholson


                *                                             Director                           April 11, 2000
- ---------------------------------
         Don J. Simplot


                *                                             Director                           April 11, 2000
- ---------------------------------
         Gordon C. Smith
</TABLE>

                                     II-4
<PAGE>


           Name                        Title                      Date
- ------------------------------     -------------            --------------

                *                     Director              April 11, 2000
- ------------------------------
         William P. Weber


*By:   /s/ Wilbur G. Stover, Jr.
       -------------------------
           Wilbur G. Stover, Jr.
           Attorney-in-Fact

                                         II-5
<PAGE>

                                 EXHIBIT INDEX

   Exhibit
   Number     Exhibit Title
   ------     -------------
    1.1       Form of Underwriting Agreement.*
    3.1       Certificate of Incorporation.(1)
    3.2       Bylaws.(1)
    4.1       Form of Senior Indenture.
    4.2       Form of Subordinated Indenture.
    4.3       Form of Senior Debt Security (included in Exhibit 4.1).
    4.4       Form of Subordinated Debt Security (included in Exhibit 4.2).
    5.1       Opinion of Wilson Sonsini Goodrich & Rosati, Professional
              Corporation.
   12.1       Computation of Ratio of Earnings to Fixed Charges.
   23.1       Consent of PricewaterhouseCoopers LLP, independent accountants.
   23.2       Consent of Wilson Sonsini Goodrich & Rosati, Professional
              Corporation (included in Exhibit 5.1).
   24.1       Power of Attorney of certain directors and officers of Micron
              Technology, Inc. (see page II-4 of initial filing of this Form S-
              3).**
   25.1       Form T-1 Statement of Eligibility of Trustee for Senior Indenture
              under the Trust Indenture Act of 1939.
   25.2       Form T-1 Statement of Eligibility of Trustee for Subordinated
              Indenture under the Trust Indenture Act of 1939.

__________

 *    To be filed by amendment or by a report on Form 8-K pursuant to Section
      601 of Regulation S-K.

 **   Previously filed.

(1)   Incorporated by reference to Registrant's Annual Report on Form 10-K for
the fiscal year ended September 2, 1999.

                                     II-6

<PAGE>

                                                                     Exhibit 4.1

================================================================================




                            Micron Technology, Inc.

                                      to

                 Norwest Bank Minnesota, National Association,

                                  as Trustee

                               ________________
                                   Indenture

                          Dated as of _______, 200__

                               ________________

                            Senior Debt Securities




================================================================================
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                         Page
                                                                         ----
<S>                                                                      <C>
ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION......   1

     SECTION 101. Definitions............................................   1
     SECTION 102. Compliance Certificates and Opinions...................   8
     SECTION 103. Form of Documents Delivered to Trustee.................   9
     SECTION 104. Acts of Holders; Record Dates..........................   9
     SECTION 105. Notices, Etc...........................................  11
     SECTION 106. Notice to Holders; Waiver..............................  12
     SECTION 107. Conflict with Trust Indenture Act......................  12
     SECTION 108. Effect of Headings and Table of Contents...............  12
     SECTION 109. Successors and Assigns.................................  12
     SECTION 110. Separability Clause....................................  13
     SECTION 111. Benefits of Indenture..................................  13
     SECTION 112. Governing Law..........................................  13
     SECTION 113. Legal Holidays.........................................  13
     SECTION 114. Indenture and Securities Solely Corporate Obligations..  13

ARTICLE TWO SECURITY FORMS...............................................  14

     SECTION 201. Forms Generally........................................  14
     SECTION 202. Form of Face of Security...............................  14
     SECTION 203. Form of Reverse of Security............................  16
     SECTION 204. Form of Legend for Global Securities...................  21
     SECTION 205. Form of Trustee's Certificate of Authentication........  21
     SECTION 206. Form of Conversion Notice..............................  21

ARTICLE THREE THE SECURITIES.............................................  23

     SECTION 301. Amount Unlimited; Issuable in Series...................  23
     SECTION 302. Denominations..........................................  25
     SECTION 303. Execution, Authentication, Delivery and Dating.........  25
     SECTION 304. Temporary Securities...................................  27
     SECTION 305. Registration; Registration of Transfer and Exchange....  27
     SECTION 306. Mutilated, Destroyed, Lost and Stolen Securities.......  29
     SECTION 307. Payment of Interest; Interest Rights Preserved.........  30
     SECTION 308. Persons Deemed Owners..................................  31
     SECTION 309. Cancellation...........................................  31
     SECTION 310. Computation of Interest................................  31

ARTICLE FOUR SATISFACTION AND DISCHARGE..................................  32

     SECTION 401. Satisfaction and Discharge of Indenture................  32
     SECTION 402. Application of Trust Money.............................  33

ARTICLE FIVE REMEDIES....................................................  33
</TABLE>

                                      -i-
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                            Page
                                                                                                            ----
<S>                                                                                                         <C>
     SECTION 501. Events of Default.........................................................................  33
     SECTION 502. Acceleration of Maturity; Rescission and Annulment........................................  34
     SECTION 503. Collection of Indebtedness and Suits for Enforcement by Trustee...........................  35
     SECTION 504. Trustee May File Proofs of Claim..........................................................  36
     SECTION 505. Trustee May Enforce Claims Without Possession of Securities...............................  36
     SECTION 506. Application of Money Collected............................................................  36
     SECTION 507. Limitation on Suits.......................................................................  37
     SECTION 508. Unconditional Right of Holders to Receive Principal, Premium and Interest and
                  to Convert................................................................................  37
     SECTION 509. Restoration of Rights and Remedies........................................................  38
     SECTION 510. Rights and Remedies Cumulative............................................................  38
     SECTION 511. Delay or Omission Not Waiver..............................................................  38
     SECTION 512. Control by Holders........................................................................  38
     SECTION 513. Waiver of Past Defaults...................................................................  39
     SECTION 514. Undertaking for Costs.....................................................................  39
     SECTION 515. Waiver of Usury, Stay or Extension Laws...................................................  39

ARTICLE SIX THE TRUSTEE.....................................................................................  40

     SECTION 601. Certain Duties and Responsibilities.......................................................  40
     SECTION 602. Notice of Defaults........................................................................  40
     SECTION 603. Certain Rights of Trustee.................................................................  40
     SECTION 604. Not Responsible for Recitals or Issuance of Securities....................................  41
     SECTION 605. May Hold Securities and Act as Trustee Under Other Indentures.............................  41
     SECTION 606. Money Held in Trust.......................................................................  42
     SECTION 607. Compensation and Reimbursement............................................................  42
     SECTION 608. Conflicting Interests.....................................................................  42
     SECTION 609. Corporate Trustee Required; Eligibility...................................................  42
     SECTION 610. Resignation and Removal; Appointment of Successor.........................................  43
     SECTION 611. Acceptance of Appointment by Successor....................................................  44
     SECTION 612. Merger, Conversion, Consolidation or Succession to Business...............................  45
     SECTION 613. Preferential Collection of Claims Against Company.........................................  45
     SECTION 614. Appointment of Authenticating Agent.......................................................  45

ARTICLE SEVEN HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY.............................................  47

     SECTION 701. Company to Furnish Trustee Names and Addresses of Holders.................................  47
     SECTION 702. Preservation of Information; Communications to Holders....................................  47
     SECTION 703. Reports by Trustee........................................................................  48
     SECTION 704. Reports by Company........................................................................  48
</TABLE>

                                      -ii-
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                          Page
                                                                          ----
<S>                                                                       <C>
ARTICLE EIGHT CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE......... 48

     SECTION 801. Company May Consolidate, Etc............................. 48
     SECTION 802. Successor Substituted.................................... 49

ARTICLE NINE SUPPLEMENTAL INDENTURES....................................... 50

     SECTION 901. Supplemental Indentures Without Consent of Holders....... 50
     SECTION 902. Supplemental Indentures With Consent of Holders.......... 51
     SECTION 903. Execution of Supplemental Indentures..................... 52
     SECTION 904. Effect of Supplemental Indentures........................ 52
     SECTION 905. Conformity with Trust Indenture Act...................... 52
     SECTION 906. Reference in Securities to Supplemental Indentures....... 52

ARTICLE TEN COVENANTS...................................................... 53

     SECTION 1001. Payment of Principal, Premium and Interest.............. 53
     SECTION 1002. Maintenance of Office or Agency......................... 53
     SECTION 1003. Money for Securities Payments to Be Held in Trust....... 53
     SECTION 1004. Statement by Officers as to Default..................... 54
     SECTION 1005. Existence............................................... 54
     SECTION 1006. Maintenance of Properties............................... 55
     SECTION 1007. Payment of Taxes and Other Claims....................... 55
     SECTION 1008. Limitation on Liens..................................... 55
     SECTION 1009. Limitations on Sale and Leaseback Transactions.......... 57
     SECTION 1010. Waiver of Certain Covenants............................. 57

ARTICLE ELEVEN REDEMPTION OF SECURITIES.................................... 58

     SECTION 1101. Applicability of Article................................ 58
     SECTION 1102. Election to Redeem; Notice to Trustee................... 58
     SECTION 1103. Selection by Trustee of Securities to Be Redeemed....... 58
     SECTION 1104. Notice of Redemption.................................... 59
     SECTION 1105. Deposit of Redemption Price............................. 60
     SECTION 1106. Securities Payable on Redemption Date................... 60
     SECTION 1107. Securities Redeemed in Part............................. 60

ARTICLE TWELVE SINKING FUNDS............................................... 61

     SECTION 1201. Applicability of Article................................ 61
     SECTION 1202. Satisfaction of Sinking Fund Payments with Securities... 61
     SECTION 1203. Redemption of Securities for Sinking Fund............... 61
</TABLE>

                                     -iii-
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                          Page
                                                                          ----
<S>                                                                       <C>
ARTICLE THIRTEEN DEFEASANCE AND COVENANT DEFEASANCE.......................  62

     SECTION 1301. Company's Option to Effect Defeasance or Covenant
                   Defeasance.............................................  62
     SECTION 1302. Defeasance and Discharge...............................  62
     SECTION 1303. Covenant Defeasance....................................  62
     SECTION 1304. Conditions to Defeasance or Covenant Defeasance........  63
     SECTION 1305. Deposited Money and U..................................  64
     SECTION 1306. Reinstatement..........................................  65

ARTICLE FOURTEEN CONVERSION OF SECURITIES.................................  66

     SECTION 1401. Applicability of Article...............................  66
     SECTION 1402. Exercise of Conversion Privilege.......................  66
     SECTION 1403. No Fractional Shares...................................  67
     SECTION 1404. Adjustment of Conversion Price.........................  68
     SECTION 1405. Notice of Certain Corporate Actions....................  68
     SECTION 1406. Reservation of Shares of Common Stock..................  69
     SECTION 1407. Payment of Certain Taxes Upon Conversion...............  69
     SECTION 1408. Nonassessability.......................................  69
     SECTION 1409. Provision in Case of Consolidation, Merger or Sale of
                   Assets.................................................  69
     SECTION 1410. Duties of Trustee Regarding Conversion.................  70
     SECTION 1411. Repayment of Certain Funds Upon Conversion.............  71
</TABLE>

                                      -iv-
<PAGE>

     INDENTURE, dated as of ___________, 200__, between Micron Technology, Inc.,
a corporation duly organized and existing under the State of Delaware (herein
called the "Company"), having its principal executive office at 8000 South
Federal Way, P.O. Box 6, Boise, Idaho 83707-0006, and Norwest Bank Minnesota,
National Association, a national banking association duly organized and existing
under the laws of the United States of America, as Trustee (herein called the
"Trustee").

                            RECITALS OF THE COMPANY

     The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its unsecured
debentures, notes or other evidences of indebtedness (herein called the
"Securities"), to be issued in one or more series as provided in this Indenture.

     All things necessary to make this Indenture a valid agreement of the
Company, in accordance with its terms, have been done.

                   NOW, THEREFORE, THIS INDENTURE WITNESSETH:

For and in consideration of the premises and the purchase of the Securities by
the Holders thereof, it is mutually covenanted and agreed, for the equal and
proportionate benefit of all Holders of the Securities or of series thereof
appertaining, as follows:

                                  ARTICLE ONE

            DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION.

SECTION 101. Definitions.

     For all purposes of this Indenture, except as otherwise expressly provided
or unless the context otherwise requires:

     (1) the terms defined in this Article have the meanings assigned to them in
this Article and include the plural as well as the singular;

     (2) all other terms used herein which are defined in the Trust Indenture
Act, either directly or by reference therein, have the meanings assigned to them
therein;

     (3) all accounting terms not otherwise defined herein have the meanings
assigned to them in accordance with generally accepted accounting principles,
and, except as otherwise herein expressly provided, the term "generally accepted
accounting principles" with respect to any computation required or permitted
hereunder shall mean such accounting principles as are generally accepted at the
date of such computation;

     (4) unless the context otherwise requires, any reference to an "Article" or
a "Section" refers to an Article or a Section, as the case may be, of this
Indenture; and
<PAGE>

     (5) the words "herein," "hereof" and "hereunder" and other words of similar
import refer to this Indenture as a whole and not to any particular Article,
Section or other subdivision.

     "Act," when used with respect to any Holder, has the meaning specified in
Section 104.

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

     "Attributable Debt" means, in respect of a Sale and Lease-Back Transaction
involving a Principal Property, at the time of determination, the lesser of: (a)
the fair value of such property (as determined in good faith by the Board of
Directors); or (b) the present value of the total net amount of rent required to
be paid under such lease during the remaining term thereof (including any
renewal term or period for which such lease has been extended), discounted at
the rate of interest set forth or implicit in the terms of such lease or, if not
practicable to determine such rate, the weighted average interest rate per annum
(in the case of Original Issue Discount Securities, the imputed interest rate)
borne by the Securities of each series outstanding pursuant to this Indenture
compounded semi-annually.  For purposes of the foregoing definition, rent shall
not include amounts required to be paid by the lessee, whether or not designated
as rent or additional rent, on account of or contingent upon maintenance and
repairs, insurance, taxes, assessments, water rates and similar charges.  In the
case of any lease which is terminable by the lessee upon the payment of a
penalty, such net amount shall be the lesser of the net amount determined
assuming termination upon the first date such lease may be terminated (in which
case the net amount shall also include the amount of the penalty, but no rent
shall be considered as required to be paid under such lease subsequent to the
first date upon which it may be so terminated) and the net amount determined
assuming no such termination.

     "Authenticating Agent" means any Person authorized by the Trustee pursuant
to Section 614 to act on behalf of the Trustee to authenticate Securities of one
or more series.

     "Board of Directors" means either the board of directors of the Company or
any duly authorized committee of that board empowered to act for it with respect
to this Indenture.

     "Board Resolution" means a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Company to have been duly adopted by the Board
of Directors and to be in full force and effect on the date of such
certification, and delivered to the Trustee.

     "Business Day," when used with respect to any Place of Payment, means each
Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which
banking institutions in that Place of Payment are authorized or obligated by law
or executive order to close.

                                      -2-
<PAGE>

     "Commission" means the Securities and Exchange Commission, from time to
time constituted, created under the Exchange Act, or, if at any time after the
execution of this instrument such Commission is not existing and performing the
duties now assigned to it under the Trust Indenture Act, then the body
performing such duties at such time.

     "Common Stock" includes any stock of any class of the Company which has no
preference in respect of dividends or of amounts payable in the event of any
voluntary or involuntary liquidation, dissolution or winding-up of the Company
and which is not subject to redemption by the Company; provided, however,
subject to the provisions of Section 1409, shares issuable upon conversion of
Securities shall include only shares of the class designated as Common Stock of
the Company at the date of this Indenture or shares of any class or classes
resulting from any reclassification or reclassifications thereof and which have
no preference in respect of dividends or of amounts payable in the event of any
voluntary or involuntary liquidation, dissolution or winding-up of the Company
and which are not subject to redemption by the Company; provided, further that
if at any time there shall be more than one such resulting class, the shares of
each such class then so issuable shall be substantially in the proportion which
the total number of shares of such class resulting from all such
reclassifications bears to the total number of shares of all such classes
resulting from all such reclassifications.

     "Company" means the corporation named as the "Company" in the first
paragraph of this instrument until a successor Person shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Company" shall mean such successor Person.

     "Company Request" or "Company Order" means a written request or order
signed in the name of the Company by its Chairman of the Board, its Vice
Chairman of the Board, its President or a Vice President, and by its principal
financial officer, its Treasurer, an Assistant Treasurer, its Secretary or an
Assistant Secretary, and delivered to the Trustee.

     "Consolidated Net Tangible Assets" means, as of the time of determination,
total assets (excluding applicable reserves and other property deductible items)
less: (a) total current liabilities, except for (1) notes and loans payable, (2)
current maturities of long-term debt and (3) current maturities of obligations
under capital leases; and (b) goodwill, patents and trademarks, to the extent
included in total assets, all as set forth on the most recent consolidated
balance sheet of the Company and its Restricted Subsidiaries and computed in
accordance with generally accepted accounting principles.

     "Corporate Trust Office" means the corporate trust office of the Trustee at
Norwest Center, Sixth Street and Marquette, Minneapolis, Minnesota  55479-0069,
at which at any particular time its corporate trust business shall be
administered.

     "corporation" means a corporation, association, company, joint-stock
company or business trust.

     "Covenant Defeasance" has the meaning specified in Section 1303.

                                      -3-
<PAGE>

     "Defaulted Interest" has the meaning specified in Section 307.

     "Defeasance" has the meaning specified in Section 1302.

     "Depositary" means, with respect to Securities of any series issuable in
whole or in part in the form of one or more Global Securities, a clearing agency
registered under the Exchange Act that is designated to act as Depositary for
such Securities as contemplated by Section 301.

     "Event of Default" has the meaning specified in Section 501.

     "Exchange Act" means the Securities Exchange Act of 1934 and any statute
successor thereto, in each case as amended from time to time.

     "Expiration Date" has the meaning specified in Section 104.

     "Global Security" means a Security that evidences all or part of the
Securities of any series and bears the legend set forth in Section 204 (or such
legend as may be specified as contemplated by Section 301 for such Securities).

     "Holder" means a Person in whose name a Security is registered in the
Security Register.

     "Indenture" means this instrument as originally executed and as it may from
time to time be supplemented or amended by one or more indentures supplemental
hereto entered into pursuant to the applicable provisions hereof, including, for
all purposes of this instrument and any such supplemental indenture, the
provisions of the Trust Indenture Act that are deemed to be a part of and govern
this instrument and any such supplemental indenture, respectively. The term
"Indenture" shall also include the terms of particular series of Securities
established as contemplated by Section 301; provided, however, that if at any
time more than one Person is acting as Trustee under this Indenture due to the
appointment of one or more separate Trustees for any one or more separate series
of Securities, "Indenture" shall mean, with respect to such series of Securities
for which any such Person is Trustee, this instrument as originally executed or
as it may from time to time be supplemented or amended by one or more indentures
supplemental hereto entered into pursuant to the applicable provisions hereof
and shall include the terms of particular series of Securities for which such
Person is Trustee established as contemplated by Section 301, exclusive,
however, of any provisions or terms which relate solely to other series of
Securities for which such Person is not Trustee, regardless of when such terms
or provisions were adopted, and exclusive of any provisions or terms adopted by
means of one or more indentures supplemental hereto executed and delivered after
such person had become such Trustee, but to which such person, as such Trustee,
was not a party; provided, further that in the event that this Indenture is
supplemented or amended by one or more indentures supplemental hereto which are
only applicable to certain series of Securities, the term "Indenture" for a
particular series of Securities shall only include the supplemental indentures
applicable thereto.

     "interest," when used with respect to an Original Issue Discount Security
which by its terms bears interest only after Maturity, means interest payable
after Maturity.

                                      -4-
<PAGE>

     "Interest Payment Date," when used with respect to any Security, means the
Stated Maturity of an installment of interest on such Security.

     "Investment Company Act" means the Investment Company Act of 1940 and any
statute successor thereto, in each case as amended from time to time.

     "Maturity," when used with respect to any Security, means the date on which
the principal of such Security or an installment of principal becomes due and
payable as therein or herein provided, whether at the Stated Maturity or by
declaration of acceleration, call for redemption or otherwise.

     "Nonrecourse Obligation" means indebtedness or other obligations
substantially related to (i) the acquisition of assets not previously owned by
the Company or any Restricted Subsidiary or (ii) the financing of a project
involving the development or expansion of properties of the Company or any
Restricted Subsidiary, as to which the obligee with respect to such indebtedness
or obligation has no recourse to the Company or any Restricted Subsidiary or any
assets of the Company or any Restricted Subsidiary other than the assets which
were acquired with the proceeds of such transaction or the project financed with
the proceeds of such transaction (and the proceeds thereof).

     "Notice of Default" means a written notice of the kind specified in Section
501(4).

     "Officers' Certificate" means a certificate signed by the Chairman of the
Board, a Vice Chairman of the Board, the President or a Vice President, and by
the principal financial officer, the Treasurer, an Assistant Treasurer, the
Secretary or an Assistant Secretary, of the Company, and delivered to the
Trustee. One of the officers signing an Officers' Certificate given pursuant to
Section 1004 shall be the principal executive, financial or accounting officer
of the Company.

     "Opinion of Counsel" means a written opinion of counsel, who may be counsel
for, or an employee of, the Company, and who shall be reasonably acceptable to
the Trustee.

     "Original Issue Discount Security" means any Security which provides for an
amount less than the principal amount thereof to be due and payable upon a
declaration of acceleration of the Maturity thereof pursuant to Section 502.

     "Outstanding," when used with respect to Securities, means, as of the date
of determination, all Securities theretofore authenticated and delivered under
this Indenture, except:

     (1) Securities theretofore canceled by the Trustee or delivered to the
Trustee for cancellation;

     (2) Securities for whose payment or redemption money in the necessary
amount has been theretofore deposited with the Trustee or any Paying Agent
(other than the Company) in trust or set aside and segregated in trust by the
Company (if the Company shall act as its own Paying Agent) for the Holders of
such Securities; provided that, if such Securities are to be redeemed, notice of
such redemption has been duly given pursuant to this Indenture or provision
therefor satisfactory to the Trustee has been made;

                                      -5-
<PAGE>

     (3) Securities as to which Defeasance has been effected pursuant to Section
1302; and

     (4) Securities which have been paid pursuant to Section 306 or in exchange
for or in lieu of which other Securities have been authenticated and delivered
pursuant to this Indenture, other than any such Securities in respect of which
there shall have been presented to the Trustee proof satisfactory to it that
such Securities are held by a bona fide purchaser in whose hands such Securities
are valid obligations of the Company;

provided, however, that in determining whether the Holders of the requisite
principal amount of the Outstanding Securities have given, made or taken any
request, demand, authorization, direction, notice, consent, waiver or other
action hereunder as of any date, (A) the principal amount of an Original Issue
Discount Security which shall be deemed to be Outstanding shall be the amount of
the principal thereof which would be due and payable as of such date upon
acceleration of the Maturity thereof to such date pursuant to Section 502, (B)
if, as of such date, the principal amount payable at the Stated Maturity of a
Security is not determinable, the principal amount of such Security which shall
be deemed to be Outstanding shall be the amount as specified or determined as
contemplated by Section 301, (C) the principal amount of a Security denominated
in one or more foreign currencies or currency units which shall be deemed to be
Outstanding shall be the U.S. dollar equivalent, determined as of such date in
the manner provided as contemplated by Section 301, of the principal amount of
such Security (or, in the case of a Security described in Clause (A) or (B)
above, of the amount determined as provided in such Clause), and (D) Securities
owned by the Company or any other obligor upon the Securities or any Affiliate
of the Company or of such other obligor shall be disregarded and deemed not to
be Outstanding, except that, in determining whether the Trustee shall be
protected in relying upon any such request, demand, authorization, direction,
notice, consent, waiver or other action, only Securities which the Trustee knows
to be so owned shall be so disregarded. Securities so owned which have been
pledged in good faith may be regarded as Outstanding if the pledgee establishes
to the satisfaction of the Trustee the pledgee's right so to act with respect to
such Securities and that the pledgee is not the Company or any other obligor
upon the Securities or any Affiliate of the Company or of such other obligor.

     "Paying Agent" means any Person authorized by the Company to pay the
principal of or any premium or interest on any Securities on behalf of the
Company.

     "Person" means any individual, corporation, partnership, joint venture,
trust, unincorporated organization or government or any agency or political
subdivision thereof.

     "Place of Payment," when used with respect to the Securities of any series,
means the place or places where the principal of and any premium and interest on
the Securities of that series are payable as specified as contemplated by
Section 301.

     "Predecessor Security" of any particular Security means every previous
Security evidencing all or a portion of the same debt as that evidenced by such
particular Security; and, for the purposes of this definition, any Security

                                      -6-
<PAGE>

authenticated and delivered under Section 306 in exchange for or in lieu of a
mutilated, destroyed, lost or stolen Security shall be deemed to evidence the
same debt as the mutilated, destroyed, lost or stolen Security.

     "Principal Property" means the land, land improvements, buildings and
fixtures (to the extent they constitute real property interests, including any
leasehold interest therein) constituting the principal corporate office, any
manufacturing facility or any distribution center (whether now owned or
hereafter acquired) which: (a) is owned by the Company or any Subsidiary; (b) is
located within any of the present 50 states of the United States (or the
District of Columbia); (c) has not been determined in good faith by he Board of
Directors not to be materially important to the total business conducted by the
Company and its Subsidiaries taken as a whole; and (d) has a market value on the
date as of which the determination is being made in excess of 2.0% of
Consolidated Net Tangible Assets of the Company as most recently determined on
or prior to such date.

     "Redemption Date," when used with respect to any Security to be redeemed,
means the date fixed for such redemption by or pursuant to this Indenture.

     "Redemption Price," when used with respect to any Security to be redeemed,
means the price at which it is to be redeemed pursuant to this Indenture.

     "Regular Record Date" for the interest payable on any Interest Payment Date
on the Securities of any series means the date specified for that purpose as
contemplated by Section 301.

     "Restricted Subsidiary" means any Subsidiary that owns any Principal
Property; provided, however, that the term "Restricted Subsidiary" shall not
include (a) any Subsidiary which is principally engaged in financing
receivables, or which is principally engaged in financing the Company's
operations outside the United States of America or (b) any Subsidiary less than
80% of the voting stock of which is owned, directly or indirectly, by the
Company or by one or more other Subsidiaries, or by the Company and one or more
other Subsidiaries if the Common Stock of such Subsidiary is traded on any
national securities exchange or quoted on the Nasdaq national Market or in the
over-the-counter market.

     "Sale and Leaseback Transaction" means any arrangement with any person
providing for the leasing by the Company or any Restricted Subsidiary of any
Principal Property which property has been or is to be sold or transferred by
the Company or such Restricted Subsidiary to such person.

     "Securities" has the meaning stated in the first recital of this Indenture
and more particularly means any Securities authenticated and delivered under
this Indenture.

     "Securities Act" means the Securities Act of 1933 and any statute successor
thereto, in each case as amended from time to time.

     "Security Register" and "Security Registrar" have the respective meanings
specified in Section 305.

                                      -7-
<PAGE>

     "Special Record Date" for the payment of any Defaulted Interest means a
date fixed by the Trustee pursuant to Section 307.

     "Stated Maturity," when used with respect to any Security or any
installment of principal thereof or interest thereon, means the date specified
in such Security as the fixed date on which the principal of such Security or
such installment of principal or interest is due and payable.

     "Subsidiary" means a corporation of which at least a majority of the
outstanding voting stock having the power to elect a majority of the board of
directors of such corporation is at the time owned, directly or indirectly, by
the Company or by one or more other Subsidiaries, or by the Company and one or
more other Subsidiaries, and the accounts of which are consolidated with those
of the Company in its most recent consolidated financial statements in
accordance with generally accepted accounting principles. For the purposes of
this definition, "voting stock" means stock which ordinarily has voting power
for the election of directors, whether at all times or only so long as no senior
class of stock has such voting power by reason of any contingency.

     "Trust Indenture Act" means the Trust Indenture Act of 1939 as in force at
the date as of which this instrument was executed; provided, however, that in
the event the Trust Indenture Act of 1939 is amended after such date, "Trust
Indenture Act" means, to the extent required by any such amendment, the Trust
Indenture Act of 1939 as so amended.

     "Trustee" means the Person named as the "Trustee" in the first paragraph of
this instrument until a successor Trustee shall have become such pursuant to the
applicable provisions of this Indenture, and thereafter "Trustee" shall mean or
include each Person who is then a Trustee hereunder, and if at any time there is
more than one such Person, "Trustee" as used with respect to the Securities of
any series shall mean the Trustee with respect to Securities of that series.

     "U.S. Government Obligation" has the meaning specified in Section 1304.

     "Vice President," when used with respect to the Company or the Trustee,
means any vice president, whether or not designated by a number or a word or
words added before or after the title "vice president."

SECTION 102. Compliance Certificates and Opinions.

     Upon any application or request by the Company to the Trustee to take any
action under any provision of this Indenture, the Company shall furnish to the
Trustee such certificates and opinions as may be required under the Trust
Indenture Act. Each such certificate or opinion shall be given in the form of an
Officers' Certificate, if to be given by an officer of the Company, or an
Opinion of Counsel, if to be given by counsel, and shall comply with the
requirements of the Trust Indenture Act and any other requirements set forth in
this Indenture.

     Every certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture shall include,

                                      -8-
<PAGE>

     (1) a statement that each individual signing such certificate or opinion
has read such covenant or condition and the definitions herein relating thereto;

     (2) a brief statement as to the nature and scope of the examination or
investigation upon which the statements or opinions contained in such
certificate or opinion are based;

     (3) a statement that, in the opinion of each such individual, he or she has
made such examination or investigation as is necessary to enable him or her to
express an informed opinion as to whether or not such covenant or condition has
been complied with; and

     (4) a statement as to whether, in the opinion of each such individual, such
condition or covenant has been complied with.

SECTION 103. Form of Documents Delivered to Trustee.

     In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only one document, but one
such Person may certify or give an opinion with respect to some matters and one
or more other such Persons as to other matters, and any such Person may certify
or give an opinion as to such matters in one or several documents.

     Any certificate or opinion of an officer of the Company may be based,
insofar as it relates to legal matters, upon a certificate or opinion of, or
representations by, counsel, unless such officer knows, or in the exercise of
reasonable care should know, that the certificate or opinion or representations
with respect to the matters upon which his or her certificate or opinion is
based are erroneous. Any such certificate or opinion of counsel may be based,
insofar as it relates to factual matters, upon a certificate or opinion of, or
representations by, an officer or officers of the Company stating that the
information with respect to such factual matters is in the possession of the
Company, unless such counsel knows, or in the exercise of reasonable care should
know, that the certificate or opinion or representations with respect to such
matters are erroneous.

     Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

SECTION 104. Acts of Holders; Record Dates.

     Any request, demand, authorization, direction, notice, consent, waiver or
other action provided or permitted by this Indenture to be given, made or taken
by Holders may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Holders in person or by agent duly
appointed in writing; and, except as herein otherwise expressly provided, such
action shall become effective when such instrument or instruments are delivered
to the Trustee and, where it is hereby expressly required, to the Company. The
Trustee shall promptly deliver to the Company copies of all such instrument or
instrument or instruments and records delivered to the Trustee. Such

                                      -9-
<PAGE>

instrument or instruments (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Holders signing
such instrument or instruments. Proof of execution of any such instrument or of
a writing appointing any such agent shall be sufficient for any purpose of this
Indenture and (subject to Section 601) conclusive in favor of the Trustee and
the Company, if made in the manner provided in this Section.

     The fact and date of the execution by any Person of any such instrument or
writing may be proved by the affidavit of a witness of such execution or by a
certificate of a notary public or other officer authorized by law to take
acknowledgments of deeds, certifying that the individual signing such instrument
or writing acknowledged to him or her the execution thereof.  Where such
execution is by a signer acting in a capacity other than his or her individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his or her authority.  The fact and date of the execution of any such
instrument or writing, or the authority of the Person executing the same, may
also be proved in any other manner which the Trustee deems sufficient.

     The ownership of Securities shall be proved by the Security Register.

     Any request, demand, authorization, direction, notice, consent, waiver or
other Act of the Holder of any Security shall bind every future Holder of the
same Security and the Holder of every Security issued upon the registration of
transfer thereof or in exchange therefor or in lieu thereof in respect of
anything done, omitted or suffered to be done by the Trustee or the Company in
reliance thereon, whether or not notation of such action is made upon such
Security.

     The Company may set any day as a record date for the purpose of determining
the Holders of Outstanding Securities of any series entitled to give, make or
take any request, demand, authorization, direction, vote, notice, consent,
waiver or other action provided or permitted by this Indenture to be given, made
or taken by Holders of Securities of such series, provided that the Company may
not set a record date for, and the provisions of this paragraph shall not apply
with respect to, the giving or making of any notice, declaration, request or
direction referred to in the next paragraph. If any record date is set pursuant
to this paragraph, the Holders of Outstanding Securities of the relevant series
on such record date, and no other Holders, shall be entitled to take the
relevant action, whether or not such Holders remain Holders after such record
date; provided that no such action shall be effective hereunder unless taken on
or prior to the applicable Expiration Date by Holders of the requisite principal
amount of Outstanding Securities of such series on such record date. Nothing in
this paragraph shall be construed to prevent the Company from setting a new
record date for any action for which a record date has previously been set
pursuant to this paragraph (whereupon the record date previously set shall
automatically and with no action by any Person be canceled and of no effect),
and nothing in this paragraph shall be construed to render ineffective any
action taken by Holders of the requisite principal amount of Outstanding
Securities of the relevant series on the date such action is taken. Promptly
after any record date is set pursuant to this paragraph, the Company, at its own
expense, shall cause notice of such record date, the proposed action by Holders
and the applicable Expiration Date to be given to the Trustee in writing and to
each Holder of Securities of the relevant series in the manner set forth in
Section 106.

                                      -10-
<PAGE>

     The Trustee may set any day as a record date for the purpose of determining
the Holders of Outstanding Securities of any series entitled to join in the
giving or making of (i) any Notice of Default, (ii) any declaration of
acceleration referred to in Section 502, (iii) any request to institute
proceedings referred to in Section 507(2) or (iv) any direction referred to in
Section 512, in each case with respect to Securities of such series. If any
record date is set pursuant to this paragraph, the Holders of Outstanding
Securities of such series on such record date, and no other Holders, shall be
entitled to join in such notice, declaration, request or direction, whether or
not such Holders remain Holders after such record date; provided that no such
action shall be effective hereunder unless taken on or prior to the applicable
Expiration Date by Holders of the requisite principal amount of Outstanding
Securities of such series on such record date. Nothing in this paragraph shall
be construed to prevent the Trustee from setting a new record date for any
action for which a record date has previously been set pursuant to this
paragraph (whereupon the record date previously set shall automatically and with
no action by any Person be canceled and of no effect), and nothing in this
paragraph shall be construed to render ineffective any action taken by Holders
of the requisite principal amount of Outstanding Securities of the relevant
series on the date such action is taken. Promptly after any record date is set
pursuant to this paragraph, the Trustee, at the Company's expense, shall cause
notice of such record date, the proposed action by Holders and the applicable
Expiration Date to be given to the Company in writing and to each Holder of
Securities of the relevant series in the manner set forth in Section 106.

     With respect to any record date set pursuant to this Section, the party
hereto which sets such record dates may designate any day as the "Expiration
Date" and from time to time may change the Expiration Date to any earlier or
later day; provided that no such change shall be effective unless notice of the
proposed new Expiration Date is given to the other party hereto in writing, and
to each Holder of Securities of the relevant series in the manner set forth in
Section 106, on or prior to the existing Expiration Date. If an Expiration Date
is not designated with respect to any record date set pursuant to this Section,
the party hereto which set such record date shall be deemed to have initially
designated the 180th day after such record date as the Expiration Date with
respect thereto, subject to its right to change the Expiration Date as provided
in this paragraph. Notwithstanding the foregoing, no Expiration Date shall be
later than the 180th day after the applicable record date.

     Without limiting the foregoing, a Holder entitled hereunder to take any
action hereunder with regard to any particular Security may do so with regard to
all or any part of the principal amount of such Security or by one or more duly
appointed agents each of which may do so pursuant to such appointment with
regard to all or any part of such principal amount.

SECTION 105. Notices, Etc., to Trustee and Company.

     Any request, demand, authorization, direction, notice, consent, waiver or
Act of Holders or other document provided or permitted by this Indenture to be
made upon, given or furnished to, or filed with,

     (1) the Trustee by any Holder or by the Company shall be sufficient for
every purpose hereunder if made, given, furnished or filed in writing (or by
facsimile transmissions ((612) 667-

                                      -11-
<PAGE>

9825), provided that oral confirmation of receipt shall have been received) to
or with the Trustee at its Corporate Trust Office, Attention: Corporate Trust
Department, or

     (2) the Company by the Trustee or by any Holder shall be sufficient for
every purpose hereunder (unless otherwise herein expressly provided) if in
writing and mailed, first-class postage prepaid, to the Company addressed to it
at the address of its principal office specified in the first paragraph of this
instrument or at any other address previously furnished in writing to the
Trustee by the Company, Attention: Chief Financial Officer.

SECTION 106.  Notice to Holders; Waiver.

     Where this Indenture provides for notice to Holders of any event, such
notice shall be sufficiently given (unless otherwise herein expressly provided)
if in writing and mailed, first-class postage prepaid, to each Holder affected
by such event, at its address as it appears in the Security Register, not later
than the latest date (if any), and not earlier than the earliest date (if any),
prescribed for the giving of such notice. In any case where notice to Holders is
given by mail, neither the failure to mail such notice, nor any defect in any
notice so mailed, to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders. Where this Indenture provides for notice
in any manner, such notice may be waived in writing by the Person entitled to
receive such notice, either before or after the event, and such waiver shall be
the equivalent of such notice. Waivers of notice by Holders shall be filed with
the Trustee, but such filing shall not be a condition precedent to the validity
of any action taken in reliance upon such waiver.

     In case by reason of the suspension of regular mail service or by reason of
any other cause it shall be impracticable to give such notice by mail, then such
notification as shall be made with the approval of the Trustee shall constitute
a sufficient notification for every purpose hereunder.

SECTION 107. Conflict with Trust Indenture Act.

     If any provision hereof limits, qualifies or conflicts with a provision of
the Trust Indenture Act which is required under such Act to be a part of and
govern this Indenture, the latter provision shall control. If any provision of
this Indenture modifies or excludes any provision of the Trust Indenture Act
which may be so modified or excluded, the latter provision shall be deemed to
apply to this Indenture as so modified or to be excluded, as the case may be.

SECTION 108.  Effect of Headings and Table of Contents.

     The Article and Section headings herein and the Table of Contents are for
convenience only and shall not affect the construction hereof.

SECTION 109. Successors and Assigns.

     All covenants and agreements in this Indenture by the Company shall bind
its successors and assigns, whether so expressed or not.

                                      -12-
<PAGE>

SECTION 110. Separability Clause.

     In case any provision in this Indenture or in the Securities shall be
invalid, illegal or unenforceable, the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.

SECTION 111.  Benefits of Indenture.

     Nothing in this Indenture or in the Securities, express or implied, shall
give to any Person, other than the parties hereto and their successors hereunder
and the Holders, any benefit or any legal or equitable right, remedy or claim
under this Indenture.

SECTION 112.  Governing Law.

     THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAW OF THE STATE OF NEW YORK.

SECTION 113.  Legal Holidays.

     In any case where any Interest Payment Date, Redemption Date or Stated
Maturity of any Security or the last date on which a Holder has the right to
convert a Security at a particular conversion price shall not be a Business Day
at any Place of Payment, then (notwithstanding any other provision of this
Indenture or of the Securities (other than a provision of any Security which
specifically states that such provision shall apply in lieu of this Section))
payment of interest or principal (and premium, if any) or, if applicable to a
particular series of Securities, conversion need not be made at such Place of
Payment on such date, but may be made on the next succeeding Business Day at
such Place of Payment with the same force and effect as if made on the Interest
Payment Date or Redemption Date, at the Stated Maturity or on such last day for
conversion, as the case may be.

SECTION 114.  Indenture and Securities Solely Corporate Obligations.

     No recourse for the payment of the principal of or premium, if any, or
interest on any Security, or for any claim based thereon or otherwise in respect
thereof, and no recourse under or upon any obligation, covenant or agreement of
the Company in this Indenture or in any supplemental indenture or in any
Security, or because any indebtedness represented thereby, shall be had against
any incorporator, stockholder, employee, agent, officer, or director or
subsidiary, as such, past, present or future, of the Company or of any successor
corporation, either directly or through the Company or any successor
corporation, whether by virtue of any constitution, statute or rule of law, or
by the enforcement of any assessment or penalty or otherwise; it being expressly
understood that all such liability is hereby expressly waived and released as a
condition of, and as a consideration for, the execution of this Indenture and
the issue of the Securities.

                                      -13-
<PAGE>

                                  ARTICLE TWO

                                 SECURITY FORMS.

SECTION 201. Forms Generally.

     The Securities of each series shall be in substantially the form set forth
in this Article, or in such other form as shall be established by or pursuant to
a Board Resolution or in one or more indentures supplemental hereto, in each
case with such appropriate insertions, omissions, substitutions and other
variations as are required or permitted by this Indenture, and may have such
letters, numbers or other marks of identification and such legends or
endorsements placed thereon as may be required to comply with the rules of any
securities exchange or Depositary therefor or as may, consistently herewith, be
determined by the officers executing such Securities, as evidenced by their
execution thereof. If the form of Securities of any series is established by
action taken pursuant to a Board Resolution, a copy of an appropriate record of
such action shall be certified by the Secretary or an Assistant Secretary of the
Company and delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 303 for the authentication and delivery of such
Securities. Any such Board Resolution or record of such action shall have
attached thereto a true and correct copy of the form of Security referred to
therein approved by or pursuant to such Board Resolution.

     The definitive Securities shall be printed, lithographed or engraved on
steel engraved borders or may be produced in any other manner, all as determined
by the officers executing such Securities, as evidenced by their execution of
such Securities.

SECTION 202. Form of Face of Security.

                            MICRON TECHNOLOGY, INC.

              ____________________________________________________


No. _________                                                     $_____________

     Micron Technology, Inc., a corporation duly organized and existing under
the laws of Delaware (herein called the "Company," which term includes any
successor Person under the Indenture hereinafter referred to), for value
received, hereby promises to pay to ____________, or registered assigns, the
principal sum of _____________ Dollars on ____________________________ [if the
Security is to bear interest prior to Maturity, insert - , and to pay interest
thereon from __________ or from the most recent Interest Payment Date to which
interest has been paid or duly provided for, semi-annually on ___________ and
__________ in each year, commencing _________., at the rate of ___% per annum,
until the principal hereof is paid or made available for payment [if applicable,
insert --, provided that any principal and premium, and any such installment of
interest, which is overdue shall bear interest at the rate of ___% per annum (to
the extent that the payment of such interest

                                      -14-
<PAGE>

shall be legally enforceable), from the dates such amounts are due until they
are paid or made available for payment, and such interest shall be payable on
demand]. The interest so payable, and punctually paid or duly provided for, on
any Interest Payment Date will, as provided in such Indenture, be paid to the
Person in whose name this Security (or one or more Predecessor Securities) is
registered at the close of business on the Regular Record Date for such
interest, which shall be the ______ or ______ (whether or not a Business Day),
as the case may be, next preceding such Interest Payment Date. Any such interest
not so punctually paid or duly provided for will forthwith cease to be payable
to the Holder on such Regular Record Date and may either be paid to the Person
in whose name this Security (or one or more Predecessor Securities) is
registered at the close of business on a Special Record Date for the payment of
such Defaulted Interest to be fixed by the Trustee, notice whereof shall be
given to Holders of Securities of this series not less than 10 days prior to
such Special Record Date, or be paid at any time in any other lawful manner not
inconsistent with the requirements of any securities exchange on which the
Securities of this series may be listed, and upon such notice as may be required
by such exchange, all as more fully provided in said Indenture].

     [If the Security is not to bear interest prior to Maturity, insert -- The
principal of this Security shall not bear interest except in the case of a
default in payment of principal upon acceleration, upon redemption or at Stated
Maturity and in such case the overdue principal and any overdue premium shall
bear interest at the rate of ___% per annum (to the extent that the payment of
such interest shall be legally enforceable), from the dates such amounts are due
until they are paid or made available for payment. Interest on any overdue
principal or premium shall be payable on demand. [Any such interest on overdue
principal or premium which is not paid on demand shall bear interest at the rate
of ___% per annum (to the extent that the payment of such interest on interest
shall be legally enforceable), from the date of such demand until the amount so
demanded is paid or made available for payment. Interest on any overdue interest
shall be payable on demand.]]

     Payment of the principal of (and premium, if any) and [if applicable,
insert --any such] interest on this Security will be made at the office or
agency of the Company maintained for that purpose in _______, in such coin or
currency of the United States of America as at the time of payment is legal
tender for payment of public and private debts [if applicable, insert -- ;
provided, however, that at the option of the Company payment of interest may be
made by check mailed to the address of the Person entitled thereto as such
address shall appear in the Security Register].

     Reference is hereby made to the further provisions of this Security set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

     Unless the certificate of authentication hereon has been executed by the
Trustee referred to on the reverse hereof by manual signature, this Security
shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose.

                                      -15-
<PAGE>

     IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed.

Dated:

                              MICRON TECHNOLOGY, INC.

                              By:________________________________________

                                  Title:

Attest:

________________________________


SECTION 203.  Form of Reverse of Security.

     This Security is one of a duly authorized issue of securities of the
Company (herein called the "Securities"), issued and to be issued in one or more
series under an Indenture, dated as of __________ (herein called the
"Indenture," which term shall have the meaning assigned to it in such
instrument), between the Company and Norwest Bank Minnesota, National
Association, as Trustee (herein called the "Trustee," which term includes any
successor trustee under the Indenture), and reference is hereby made to the
Indenture and all indentures supplemental thereto for a statement of the
respective rights, limitations of rights, duties and immunities thereunder of
the Company, the Trustee and the Holders of the Securities and of the terms upon
which the Securities are, and are to be, authenticated and delivered. This
Security is one of the series designated on the face hereof [if applicable,
insert -- , limited in aggregate principal amount to $________].

     [If applicable, insert -- The Securities of this series are subject to
redemption upon not less than 30 days' notice by mail, [if applicable, insert --
(1) on __________ in any year commencing with the year ________ and ending with
the year ________ through operation of the sinking fund for this series at a
Redemption Price equal to 100% of the principal amount, and (2)] at any time [if
applicable, insert -- on or after __________, 19__], as a whole or in part, at
the election of the Company, at the following Redemption Prices (expressed as
percentages of the principal amount): If redeemed [if applicable, insert -- on
or before __________, ___%, and if redeemed] during the 12-month period
beginning ____________ of the years indicated,

<TABLE>
<CAPTION>
     Year         Redemption Price        Year          Redemption Price
- ------------   ---------------------  -----------    ----------------------
<S>            <C>                    <C>            <C>
</TABLE>

                                      -16-
<PAGE>

and thereafter at a Redemption Price equal to ___% of the principal amount,
together in the case of any such redemption [if applicable, insert -- (whether
through operation of the sinking fund or otherwise)] with accrued interest to
the Redemption Date, but interest installments whose Stated Maturity is on or
prior to such Redemption Date will be payable to the Holders of such Securities,
or one or more Predecessor Securities, of record at the close of business on the
relevant Record Dates referred to on the face hereof, all as provided in the
Indenture.]

     [If applicable, insert -- The Securities of this series are subject to
redemption upon not less than 30 days' notice by mail, (1) on __________ in any
year commencing with the year _____ and ending with the year _____ through
operation of the sinking fund for this series at the Redemption Prices for
redemption through operation of the sinking fund (expressed as percentages of
the principal amount) set forth in the table below, and (2) at any time [if
applicable, insert -- on or after __________], as a whole or in part, at the
election of the Company, at the Redemption Prices for redemption otherwise than
through operation of the sinking fund (expressed as percentages of the principal
amount) set forth in the table below: If redeemed during the 12-month period
beginning __________ of the years indicated,

<TABLE>
<CAPTION>
                                                                               Redemption Price For
                 Redemption Price For Redemption Through           Redemption Otherwise Than Through Operation
Year                 Operation of the Sinking Fund                              of the Sinking Fund
- ----             ----------------------------------------          ----------------------------------------------
<S>              <C>                                               <C>
</TABLE>

and thereafter at a Redemption Price equal to ____% of the principal amount,
together in the case of any such redemption (whether through operation of the
sinking fund or otherwise) with accrued interest to the Redemption Date, but
interest installments whose Stated Maturity is on or prior to such Redemption
Date will be payable to the Holders of such Securities, or one or more
Predecessor Securities, of record at the close of business on the relevant
Record Dates referred to on the face hereof, all as provided in the Indenture.]

     [If applicable, insert -- Notwithstanding the foregoing, the Company may
not, prior to __________, redeem any Securities of this series as contemplated
by [if applicable, insert - Clause (2) of] the preceding paragraph as a part of,
or in anticipation of, any refunding operation by the application, directly or
indirectly, of moneys borrowed having an interest cost to the Company
(calculated in accordance with generally accepted financial practice) of less
than ___% per annum.]

     [If applicable, insert -- The sinking fund for this series provides for the
redemption on __________ in each year beginning with the year ______ and ending
with the year ______ of [if applicable, insert -- not less than $_______
("mandatory sinking fund") and not more than] $_______ aggregate principal
amount of Securities of this series. Securities of this series acquired or
redeemed by the Company otherwise than through [if applicable, insert --
mandatory] sinking fund

                                      -17-
<PAGE>

payments may be credited against subsequent [if applicable, insert -- mandatory]
sinking fund payments otherwise required to be made [if applicable, insert -- ,
in the inverse order in which they become due].]

     [If the Security is subject to redemption of any kind, insert -- In the
event of redemption of this Security in part only, a new Security or Securities
of this series and of like tenor for the unredeemed portion hereof will be
issued in the name of the Holder hereof upon the cancellation hereof.]

     [If applicable, insert -- The Indenture contains provisions for defeasance
at any time of [the entire indebtedness of this Security] [or] [certain
restrictive covenants and Events of Default with respect to this Security] [, in
each case] upon compliance with certain conditions set forth in the Indenture.]

     [If the Security is convertible into Common Stock of the Company, insert --
Subject to the provisions of the Indenture, the Holder of this Security is
entitled, at its option, at any time on or before [insert date] (except that, in
case this Security or any portion hereof shall be called for redemption, such
right shall terminate with respect to this Security or portion hereof, as the
case may be, so called for redemption at the close of business on the first
Business Day next preceding the date fixed for redemption as provided in the
Indenture unless the Company defaults in making the payment due upon
redemption), to convert the principal amount of this Security (or any portion
hereof which is $1,000 or an integral multiple thereof), into fully paid and
non-assessable shares (calculated as to each conversion to the nearest 1/100th
of a share) of the Common Stock of the Company, as said shares shall be
constituted at the date of conversion, at the conversion price of $______
principal amount of Securities for each share of Common Stock, or at the
adjusted conversion price in effect at the date of conversion determined as
provided in the Indenture, upon surrender of this Security, together with the
conversion notice hereon duly executed, to the Company at the designated office
or agency of the Company in __________, accompanied (if so required by the
Company) by instruments of transfer, in form satisfactory to the Company and to
the Trustee, duly executed by the Holder or by its duly authorized attorney in
writing. Such surrender shall, if made during any period beginning at the close
of business on a Regular Record Date and ending at the opening of business on
the Interest Payment Date next following such Regular Record Date (unless this
Security or the portion being converted shall have been called for redemption on
a Redemption Date during the period beginning at the close of business on a
Regular Record Date and ending at the opening of business on the first Business
Day after the next succeeding Interest Payment Date, or if such Interest Payment
Date is not a Business Day, the second such Business Day), also be accompanied
by payment in funds acceptable to the Company of an amount equal to the interest
payable on such Interest Payment Date on the principal amount of this Security
then being converted. Subject to the aforesaid requirement for payment and, in
the case of a conversion after the Regular Record Date next preceding any
Interest Payment Date and on or before such Interest Payment Date, to the right
of the Holder of this Security (or any Predecessor Security) of record at such
Regular Record Date to receive an installment of interest (with certain
exceptions provided in the Indenture), no adjustment is to be made on conversion
for interest accrued hereon or for dividends on shares of Common Stock issued on
conversion.  The Company is not required to

                                      -18-
<PAGE>

issue fractional shares upon any such conversion, but shall make adjustment
therefor in cash on the basis of the current market value of such fractional
interest as provided in the Indenture. The conversion price is subject to
adjustment as provided in the Indenture. In addition, the Indenture provides
that in case of certain consolidations or mergers to which the Company is a
party or the sale of substantially all of the assets of the Company, the
Indenture shall be amended, without the consent of any Holders of Securities, so
that this Security, if then outstanding, will be convertible thereafter, during
the period this Security shall be convertible as specified above, only into the
kind and amount of securities, cash and other property receivable upon the
consolidation, merger or sale by a holder of the number of shares of Common
Stock into which this Security might have been converted immediately prior to
such consolidation, merger or sale (assuming such holder of Common Stock failed
to exercise any rights of election and received per share the kind and amount
received per share by a plurality of non-electing shares). In the event of
conversion of this Security in part only, a new Security or Securities for the
unconverted portion hereof shall be issued in the name of the Holder hereof upon
the cancellation hereof.]

     [If the Security is convertible into other securities of the Company,
specify the conversion features.]

     [If the Security is not an Original Issue Discount Security, insert -- If
an Event of Default with respect to Securities of this series shall occur and be
continuing, the principal of the Securities of this series may be declared due
and payable in the manner and with the effect provided in the Indenture.]

     [If the Security is an Original Issue Discount Security, insert -- If an
Event of Default with respect to Securities of this series shall occur and be
continuing, an amount of principal of the Securities of this series may be
declared due and payable in the manner and with the effect provided in the
Indenture. Such amount shall be equal to -- insert formula for determining the
amount. Upon payment (i) of the amount of principal so declared due and payable
and (ii) of interest on any overdue principal, premium and interest (in each
case to the extent that the payment of such interest shall be legally
enforceable), all of the Company's obligations in respect of the payment of the
principal of and premium and interest, if any, on the Securities of this series
shall terminate.]

     The Indenture permits, with certain exceptions as therein provided, the
amendment thereof and the modification of the rights and obligations of the
Company and the rights of the Holders of the Securities of each series to be
affected under the Indenture at any time by the Company and the Trustee with the
consent of the Holders of more than 50% in principal amount of the Securities at
the time Outstanding of each series to be affected. The Indenture also contains
provisions permitting the Holders of specified percentages in principal amount
of the Securities of each series at the time Outstanding, on behalf of the
Holders of all Securities of such series, to waive compliance by the Company
with certain provisions of the Indenture and certain past defaults under the
Indenture and their consequences. Any such consent or waiver by the Holder of
this Security shall be conclusive and binding upon such Holder and upon all
future Holders of this Security and of any Security issued upon the registration
of transfer hereof or in exchange herefor or in lieu hereof, whether or not
notation of such consent or waiver is made upon this Security.

                                      -19-
<PAGE>

     As provided in and subject to the provisions of the Indenture, the Holder
of this Security shall not have the right to institute any proceeding with
respect to the Indenture or for the appointment of a receiver or trustee or for
any other remedy thereunder, unless such Holder shall have previously given the
Trustee written notice of a continuing Event of Default with respect to the
Securities of this series, the Holders of not less than 25% in principal amount
of the Securities of this series at the time Outstanding shall have made written
request to the Trustee to institute proceedings in respect of such Event of
Default as Trustee and offered the Trustee reasonable indemnity, and the Trustee
shall not have received from the Holders of a majority in principal amount of
Securities of this series at the time Outstanding a direction inconsistent with
such request, and shall have failed to institute any such proceeding, for 60
days after receipt of such notice, request and offer of indemnity. The foregoing
shall not apply to any suit instituted by the Holder of this Security for the
enforcement of any payment of principal hereof or any premium or interest hereon
on or after the respective due dates expressed herein.

     No reference herein to the Indenture and no provision of this Security or
of the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of and any premium and interest
on this Security at the times, place and rate, and in the coin or currency,
herein prescribed.

     As provided in the Indenture and subject to certain limitations therein set
forth, the transfer of this Security is registrable in the Security Register,
upon surrender of this Security for registration of transfer at the office or
agency of the Company in any place where the principal of and any premium and
interest on this Security are payable, duly endorsed by, or accompanied by a
written instrument of transfer in form satisfactory to the Company and the
Security Registrar duly executed by, the Holder hereof or its attorney duly
authorized in writing, and thereupon one or more new Securities of this series
and of like tenor, of authorized denominations and for the same aggregate
principal amount, will be issued to the designated transferee or transferees.

     The Securities of this series are issuable only in registered form without
coupons in denominations of $______ and any integral multiple thereof. As
provided in the Indenture and subject to certain limitations therein set forth,
Securities of this series are exchangeable for a like aggregate principal amount
of Securities of this series and of like tenor of a different authorized
denomination, as requested by the Holder surrendering the same.

     No service charge shall be made for any such registration of transfer or
exchange, but the Company may require payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

     Prior to due presentment of this Security for registration of transfer, the
Company, the Trustee and any agent of the Company or the Trustee may treat the
Person in whose name this Security is registered as the owner hereof for all
purposes, whether or not this Security be overdue, and neither the Company, the
Trustee nor any such agent shall be affected by notice to the contrary.

     All terms used in this Security which are defined in the Indenture shall
have the meanings assigned to them in the Indenture.

                                      -20-
<PAGE>

SECTION 204.  Form of Legend for Global Securities.

     Unless otherwise specified as contemplated by Section 301 for the
Securities evidenced thereby, every Global Security authenticated and delivered
hereunder shall bear a legend in substantially the following form:

THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A
NOMINEE THEREOF. THIS SECURITY MAY NOT BE EXCHANGED IN WHOLE OR IN PART FOR A
SECURITY REGISTERED, AND NO TRANSFER OF THIS SECURITY IN WHOLE OR IN PART MAY BE
REGISTERED, IN THE NAME OF ANY PERSON OTHER THAN SUCH DEPOSITARY OR A NOMINEE
THEREOF, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE.

SECTION 205.  Form of Trustee's Certificate of Authentication.

     The Trustee's certificates of authentication shall be in substantially the
following form:

     This is one of the Securities of the series designated herein referred to
in the within-mentioned Indenture.

                    NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION,

                    As Trustee


                    By:_______________________________________________
                         Authorized Officer

SECTION 206.  Form of Conversion Notice.

     To Micron Technology, Inc.:

     The undersigned owner of this Security hereby irrevocably exercises the
option to convert this Security, or portion hereof (which is $1,000 or an
integral multiple thereof) below designated, into shares of Common Stock of the
Company in accordance with the terms of the Indenture referred to in this
Security, and directs that the shares issuable and deliverable upon the
conversion, together with any check in payment for fractional shares and any
Securities representing any unconverted principal amount hereof, be issued and
delivered to the registered holder hereof unless a different name has been
indicated below. If this Notice is being delivered on a date after the close of
business on a Regular Record Date and prior to the opening of business on the
related Interest Payment Date (unless this Security or the portion thereof being
converted has been called for redemption on a

                                      -21-
<PAGE>

Redemption Date within such period), this Notice is accompanied by payment, in
funds acceptable to the Company, of an amount equal to the interest payable on
such Interest Payment Date of the principal of this Security to be converted. If
shares are to be issued in the name of a person other than the undersigned, the
undersigned will pay all transfer taxes payable with respect hereto. Any amount
required to be paid by the undersigned on account of interest accompanies this
Security.


            Principal Amount to be Converted
 (in an integral multiple of $1,000, if less than all)
                    U.S. $_________


Dated:____________________________


                                              __________________________________

                                              __________________________________

                                              Signature(s) must be guaranteed
                                              by a qualified guarantor
                                              institution if shares of Common
                                              Stock are to be delivered, or
                                              Securities to be issued, other
                                              than to and in the name of the
                                              registered owner.



                                              _________________________________
                                              Signature Guaranty

     Fill in for registration of shares of Common Stock and Security if to be
issued otherwise than to the registered Holder.


_______________________________        ______________________________________
(Name)                                 Social Security or Other Taxpayer
                                       Identification Number


_______________________________
(Address)


_______________________________
Please print Name and Address
(including zip code number)

[The above conversion notice is to be modified, as appropriate, for conversion
into other securities or property of the Company.]

                                      -22-
<PAGE>

                                 ARTICLE THREE

                                 THE SECURITIES.

SECTION 301.  Amount Unlimited; Issuable in Series.

     The aggregate principal amount of Securities which may be authenticated and
delivered under this Indenture is unlimited.

     The Securities may be issued in one or more series. There shall be
established in or pursuant to a Board Resolution and, subject to Section 303,
set forth, or determined in the manner provided, in an Officers' Certificate, or
established in one or more indentures supplemental hereto, prior to the issuance
of Securities of any series,

     (1) the title of the Securities of the series (which shall distinguish the
Securities of the series from Securities of any other series);

     (2) any limit upon the aggregate principal amount of the Securities of the
series which may be authenticated and delivered under this Indenture (except for
Securities authenticated and delivered upon registration of transfer of, or in
exchange for, or in lieu of, other Securities of the series pursuant to Section
304, 305, 306, 906 or 1107 and except for any Securities which, pursuant to
Section 303, are deemed never to have been authenticated and delivered
hereunder);

     (3) the Person to whom any interest on a Security of the series shall be
payable, if other than the Person in whose name that Security (or one or more
Predecessor Securities) is registered at the close of business on the Regular
Record Date for such interest;

     (4) the date or dates on which the principal of any Securities of the
series is payable;

     (5) the rate or rates at which any Securities of the series shall bear
interest, if any, the date or dates from which any such interest shall accrue,
the Interest Payment Dates on which any such interest shall be payable and the
Regular Record Date for any such interest payable on any Interest Payment Date;

     (6) the place or places where the principal of and any premium and interest
on any Securities of the series shall be payable;

     (7) the period or periods within which, the prior prices at which and the
terms and conditions upon which any Securities of the series may be redeemed, in
whole or in part, at the option of the Company and, if other than by a Board
Resolution, the manner in which any election by the Company to redeem the
Securities shall be evidenced;

     (8) the obligation, if any, of the Company to redeem or purchase any
Securities of the series pursuant to any sinking fund or analogous provisions or
at the option of the Holder thereof and the period or periods within which, the
price or prices at which and the terms and conditions

                                      -23-
<PAGE>

upon which any Securities of the series shall be redeemed or purchased, in whole
or in part, pursuant to such obligation;

     (9) if other than denominations of $1,000 and any integral multiple
thereof, the denominations in which any Securities of the series shall be
issuable;

     (10) if the amount of principal of or any premium or interest on any
Securities of the series may be determined with reference to an index or
pursuant to a formula, the manner in which such amounts shall be determined;

     (11) if other than the currency of the United States of America, the
currency, currencies or currency units in which the principal of or any premium
or interest on any Securities of the series shall be payable and the manner of
determining the equivalent thereof in the currency of the United States of
America for any purpose, including for purposes of the definition of
"Outstanding" in Section 101; provided, however, that prior to the issuance of
any such Securities, the Company shall have obtained the written consent of the
Trustee, which consent may be withheld in the sole discretion of the Trustee, to
the currency, currencies or currency units so established;

     (12) if the principal of or any premium or interest on any Securities of
the series is to be payable, at the election of the Company or the Holder
thereof, in one or more currencies or currency units other than that or those in
which such Securities are stated to be payable, the currency, currencies or
currency units in which the principal of or any premium or interest on such
Securities as to which such election is made shall be payable, the periods
within which and the terms and conditions upon which such election is to be made
and the amount so payable (or the manner in which such amount shall be
determined); provided, however, that prior to the issuance of any such
Securities, the Company shall have obtained the written consent of the Trustee,
which consent may be withheld in the sole discretion of the Trustee, to the
currency, currencies or currency units so established;

     (13) if other than the entire principal amount thereof, the portion of the
principal amount of any Securities of the series which shall be payable upon
declaration of acceleration of the Maturity thereof pursuant to Section 502;

     (14) if the principal amount payable at the Stated Maturity of any
Securities of the series will not be determinable as of any one or more dates
prior to the Stated Maturity, the amount which shall be deemed to be the
principal amount of such Securities as of any such date for any purpose
thereunder or hereunder, including the principal amount thereof which shall be
due and payable upon any Maturity other than the Stated Maturity or which shall
be deemed to be Outstanding as of any date prior to the Stated Maturity (or, in
any such case, the manner in which such amount deemed to be the principal amount
shall be determined);

     (15) if applicable, that the Securities of the series, in whole or any
specified part, shall be defeasible pursuant to Section 1302 or Section 1303 or
both such Sections and, if other than by a Board Resolution, the manner in which
any election by the Company to defease such Securities shall be evidenced;

                                      -24-
<PAGE>

     (16) if applicable, the terms of any right to convert Securities of the
series into shares of Common Stock of the Company or other securities or
property;

     (17) if applicable, that any Securities of the series shall be issuable in
whole or in part in the form of one or more Global Securities and, in such case,
the respective Depositaries for such Global Securities, the form of any legend
or legends which shall be borne by any such Global Security in addition to or in
lieu of that set forth in Section 204 and any circumstances in addition to or in
lieu of those set forth in Clause (2) of the last paragraph of Section 305 in
which any such Global Security may be exchanged in whole or in part for
Securities registered, and any transfer of such Global Security in whole or in
part may be registered, in the name or names of Persons other than the
Depositary for such Global Security or a nominee thereof;

     (18) any addition to or change in the Events of Default which applies to
any Securities of the series and any change in the right of the Trustee or the
requisite Holders of such Securities to declare the principal amount thereof due
and payable pursuant to Section 502;

     (19) any addition to or change in the covenants set forth in Article Ten
which applies to Securities of the series; and

     (20) any other terms of the series (which terms shall not be inconsistent
with the provisions of this Indenture, except as permitted by Section 901(5)).

     All Securities of any one series shall be substantially identical except as
to denomination and except as may otherwise be provided in or pursuant to the
Board Resolution referred to above and (subject to Section 303) set forth, or
determined in the manner provided, in the Officers' Certificate referred to
above or in any such indenture supplemental hereto.

     If any of the terms of the series are established by action taken pursuant
to a Board Resolution, a copy of an appropriate record of such action shall be
certified by the Secretary or an Assistant Secretary of the Company and
delivered to the Trustee at or prior to the delivery of the Officers'
Certificate setting forth the terms of the series.

SECTION 302.  Denominations.

     The Securities of each series shall be issuable only in registered form
without coupons and only in such denominations as shall be specified as
contemplated by Section 301. In the absence of any such specified denomination
with respect to the Securities of any series, the Securities of such series
shall be issuable in denominations of $1,000 and any integral multiple thereof.

SECTION 303.   Execution, Authentication, Delivery and Dating.


     The Securities shall be executed on behalf of the Company by its Chairman
of the Board, its Vice Chairman of the Board, its principal financial officer,
its President or one of its Vice Presidents, attested by its Secretary or one of
its Assistant Secretaries. The signature of any of these officers on the
Securities may be manual or facsimile.

                                      -25-
<PAGE>

     Securities bearing the manual or facsimile signatures of individuals who
were at any time the proper officers of the Company shall bind the Company,
notwithstanding that such individuals or any of them have ceased to hold such
offices prior to the authentication and delivery of such Securities or did not
hold such offices at the date of such Securities.

     At any time and from time to time after the execution and delivery of this
Indenture, the Company may deliver Securities of any series executed by the
Company to the Trustee for authentication, together with a Company Order for the
authentication and delivery of such Securities, and the Trustee in accordance
with the Company Order shall authenticate and deliver such Securities.  If the
form or terms of the Securities of the series have been established by or
pursuant to one or more Board Resolutions as permitted by Sections 201 and 301,
in authenticating such Securities, and accepting the additional responsibilities
under this Indenture in relation to such Securities, the Trustee shall be
entitled to receive, and (subject to Section 601) shall be fully protected in
relying upon, an Opinion of Counsel stating,

     (1)  if the form of such Securities has been established by or pursuant to
Board Resolution as permitted by Section 201, that such form has been
established in conformity with the provisions of this Indenture;

     (2)  if the terms of such Securities have been established by or pursuant
to Board Resolution as permitted by Section 301, that such terms have been
established in conformity with the provisions of this Indenture; and

     (3)  that such Securities, when authenticated and delivered by the Trustee
and issued by the Company in the manner and subject to any conditions specified
in such Opinion of Counsel, will constitute valid and legally binding
obligations of the Company enforceable in accordance with their terms, subject
to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and
similar laws of general applicability relating to or affecting creditors' rights
and to general equity principles.

     If such form or terms have been so established, the Trustee shall not be
required to authenticate such Securities if the issue of such Securities
pursuant to this Indenture will affect the Trustee's own rights, duties or
immunities under the Securities and this Indenture or otherwise in a manner
which is not reasonably acceptable to the Trustee.

     Notwithstanding the provisions of Section 301 and of the preceding
paragraph, if all Securities of a series are not to be originally issued at one
time, it shall not be necessary to deliver the Officers' Certificate otherwise
required pursuant to Section 301 or the Company Order and Opinion of Counsel
otherwise required pursuant to such preceding paragraph at or prior to the
authentication of each Security of such series if such documents are delivered
at or prior to the authentication upon original issuance of the first Security
of such series to be issued.

     Each Security shall be dated the date of its authentication.

     No Security shall be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose unless there appears on such Security a
certificate of authentication substantially in the

                                      -26-
<PAGE>

form provided for herein executed by the Trustee by manual signature, and such
certificate upon any Security shall be conclusive evidence, and the only
evidence, that such Security has been duly authenticated and delivered
hereunder. Notwithstanding the foregoing, if any Security shall have been
authenticated and delivered hereunder but never issued and sold by the Company,
and the Company shall deliver such Security to the Trustee for cancellation as
provided in Section 309, for all purposes of this Indenture such Security shall
be deemed never to have been authenticated and delivered hereunder and shall
never be entitled to the benefits of this Indenture.

SECTION 304.  Temporary Securities.

     Pending the preparation of definitive Securities of any series, the Company
may execute, and upon Company Order the Trustee shall authenticate and deliver,
temporary Securities which are printed, lithographed, typewritten, mimeographed
or otherwise produced, in any authorized denomination, substantially of the
tenor of the definitive Securities in lieu of which they are issued and with
such appropriate insertions, omissions, substitutions and other variations as
the officers executing such Securities may determine, as evidenced by their
execution of such Securities.

     If temporary Securities of any series are issued, the Company will cause
definitive Securities of that series to be prepared without unreasonable delay.
After the preparation of definitive Securities of such series, the temporary
Securities of such series shall be exchangeable for definitive Securities of
such series upon surrender of the temporary Securities of such series at the
office or agency of the Company in a Place of Payment for that series, without
charge to the Holder. Upon surrender for cancellation of any one or more
temporary Securities of any series, the Company shall execute and the Trustee
shall authenticate and deliver in exchange therefor one or more definitive
Securities of the same series, of any authorized denominations and of like tenor
and aggregate principal amount. Until so exchanged, the temporary Securities of
any series shall in all respects be entitled to the same benefits under this
Indenture as definitive Securities of such series and tenor.

SECTION 305.  Registration; Registration of Transfer and Exchange.

     The Company shall cause to be kept at the Corporate Trust Office of the
Trustee a register (the register maintained in such office and in any other
office or agency of the Company in a Place of Payment being herein sometimes
collectively referred to as the "Security Register") in which, subject to such
reasonable regulations as it may prescribe, the Company shall provide for the
registration of Securities and of transfers of Securities. The Trustee is hereby
appointed "Security Registrar" for the purpose of registering Securities and
transfers of Securities as herein provided.

     Upon surrender for registration of transfer of any Security of a series at
the office or agency of the Company in a Place of Payment for that series, the
Company shall execute, and the Trustee shall authenticate and deliver, in the
name of the designated transferee or transferees, one or more new Securities of
the same series, of any authorized denominations and of like tenor and aggregate
principal amount.

     At the option of the Holder, Securities of any series may be exchanged for
other Securities of the same series, of any authorized denominations and of like
tenor and aggregate principal amount,

                                      -27-
<PAGE>

upon surrender of the Securities to be exchanged at such office or agency.
Whenever any Securities are so surrendered for exchange, the Company shall
execute, and the Trustee shall authenticate and deliver, the Securities which
the Holder making the exchange is entitled to receive.

     All Securities issued upon any registration of transfer or exchange of
Securities shall be the valid obligations of the Company, evidencing the same
debt, and entitled to the same benefits under this Indenture, as the Securities
surrendered upon such registration of transfer or exchange.

     Every Security presented or surrendered for registration of transfer or for
exchange shall (if so required by the Company or the Trustee) be duly endorsed,
or be accompanied by a written instrument of transfer in form satisfactory to
the Company and the Security Registrar duly executed, by the Holder thereof or
its attorney duly authorized in writing.

     No service charge shall be made for any registration of transfer or
exchange of Securities, but the Company may require payment of a sum sufficient
to cover any tax or other governmental charge that may be imposed in connection
with any registration of transfer or exchange of Securities, other than
exchanges pursuant to Section 304, 906 or 1107 not involving any transfer.

     If the Securities of any series (or of any series and specified tenor) are
to be redeemed in part, the Company shall not be required (A) to issue, register
the transfer of or exchange any Securities of that series (or of that series and
specified tenor, as the case may be) during a period beginning at the opening of
business 15 days before the day of the mailing of a notice of redemption of any
such Securities selected for redemption under Section 1103 and ending at the
close of business on the day of such mailing, or (B) to register the transfer of
or exchange any Security so selected for redemption in whole or in part, except
the unredeemed portion of any Security being redeemed in part.

     The provisions of Clauses (1), (2), (3) and (4) below shall apply only to
Global Securities:

     (1)  Each Global Security authenticated under this Indenture shall be
registered in the name of the Depositary designated for such Global Security or
a nominee thereof and delivered to such Depositary or a nominee thereof or
custodian therefor, and each such Global Security shall constitute a single
Security for all purposes of this Indenture.

     (2)  Notwithstanding any other provision in this Indenture, no Global
Security may be exchanged in whole or in part for Securities registered, and no
transfer of a Global Security in whole or in part may be registered, in the name
of any Person other than the Depositary for such Global Security or a nominee
thereof unless (A) such Depositary (i) has notified the Company that it is
unwilling or unable to continue as Depositary for such Global Security or (ii)
has ceased to be a clearing agency registered under the Exchange Act, (B) there
shall have occurred and be continuing an Event of Default with respect to such
Global Security or (C) there shall exist such circumstances, if any, in addition
to or in lieu of the foregoing as have been specified for this purpose as
contemplated by Section 301.

     (3)  Subject to Clause (2) above, any exchange of a Global Security for
other Securities may be made in whole or in part, and all Securities issued in
exchange for a Global Security or any

                                      -28-
<PAGE>

portion thereof shall be registered in such names as the Depositary for such
Global Security shall direct.

     (4)  Every Security authenticated and delivered upon registration of
transfer of, or in exchange for or in lieu of, a Global Security or any portion
thereof, whether pursuant to this Section, Section 304, 306, 906 or 1107 or
otherwise, shall be authenticated and delivered in the form of, and shall be, a
Global Security, unless such Security is registered in the name of a Person
other than the Depositary for such Global Security or a nominee thereof.

SECTION 306.  Mutilated, Destroyed, Lost and Stolen Securities.

     If any mutilated Security is surrendered to the Trustee, the Company shall
execute and the Trustee shall authenticate and deliver in exchange therefor a
new Security of the same series and of like tenor and principal amount and
bearing a number not contemporaneously outstanding.

     If there shall be delivered to the Company and the Trustee (i) evidence to
their satisfaction of the destruction, loss or theft of any Security and (ii)
such security or indemnity as may be required by them to save each of them and
any agent of either of them harmless, then, in the absence of notice to the
Company or the Trustee that such Security has been acquired by a bona fide
purchaser, the Company shall execute and the Trustee shall authenticate and
deliver, in lieu of any such destroyed, lost or stolen Security, a new Security
of the same series and of like tenor and principal amount and bearing a number
not contemporaneously outstanding.

     In case any such mutilated, destroyed, lost or stolen Security has become
or is about to become due and payable, the Company in its discretion may,
instead of issuing a new Security, pay such Security.

     Upon the issuance of any new Security under this Section, the Company may
require the payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in relation thereto and any other expenses (including
the fees and expenses of the Trustee) connected therewith.

     Every new Security of any series issued pursuant to this Section in lieu of
any destroyed, lost or stolen Security shall constitute an original additional
contractual obligation of the Company, whether or not the destroyed, lost or
stolen Security shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of that series duly issued hereunder.

     The provisions of this Section are exclusive and shall preclude (to the
extent lawful) all other rights and remedies with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities.

                                      -29-
<PAGE>

SECTION 307.  Payment of Interest; Interest Rights Preserved.

     Except as otherwise provided as contemplated by Section 301 with respect to
any series of Securities, interest on any Security which is payable, and is
punctually paid or duly provided for, on any Interest Payment Date shall be paid
to the Person in whose name that Security (or one or more Predecessor
Securities) is registered at the close of business on the Regular Record Date
for such interest.

     Any interest on any Security of any series which is payable, but is not
punctually paid or duly provided for, on any Interest Payment Date (herein
called "Defaulted Interest") shall forthwith cease to be payable to the Holder
on the relevant Regular Record Date by virtue of having been such Holder, and
such Defaulted Interest may be paid by the Company, at its election in each
case, as provided in Clause (1) or (2) below:

     (1)  The Company may elect to make payment of any Defaulted Interest to the
Persons in whose names the Securities of such series (or their respective
Predecessor Securities) are registered at the close of business on a Special
Record Date for the payment of such Defaulted Interest, which shall be fixed in
the following manner.  The Company shall notify the Trustee in writing of the
amount of Defaulted Interest proposed to be paid on each Security of such series
and the date of the proposed payment, and at the same time the Company shall
deposit with the Trustee an amount of money equal to the aggregate amount
proposed to be paid in respect of such Defaulted Interest or shall make
arrangements satisfactory to the Trustee for such deposit prior to the date of
the proposed payment, such money when deposited to be held in trust for the
benefit of the Persons entitled to such Defaulted Interest as in this Clause
provided.  Thereupon the Trustee shall fix a Special Record Date for the payment
of such Defaulted Interest which shall be not more than 15 days and not less
than 10 days prior to the date of the proposed payment and not less than 10 days
after the receipt by the Trustee of the notice of the proposed payment.  The
Trustee shall promptly notify the Company of such Special Record Date and, in
the name and at the expense of the Company, shall cause notice of the proposed
payment of such Defaulted Interest and the Special Record Date therefor to be
given to each Holder of Securities of such series in the manner set forth in
Section 106, not less than 10 days prior to such Special Record Date. Notice of
the proposed payment of such Defaulted Interest and the Special Record Date
therefor having been so mailed, such Defaulted Interest shall be paid to the
Persons in whose names the Securities of such series (or their respective
Predecessor Securities) are registered at the close of business on such Special
Record Date and shall no longer be payable pursuant to the following Clause (2).

     (2)  The Company may make payment of any Defaulted Interest on the
Securities of any series in any other lawful manner not inconsistent with the
requirements of any securities exchange on which such Securities may be listed,
and upon such notice as may be required by such exchange, if, after notice given
by the Company to the Trustee of the proposed payment pursuant to this Clause,
such manner of payment shall be deemed practicable by the Trustee.

          (3) Subject to the foregoing provisions of this Section, each Security
delivered under this Indenture upon registration of transfer of or in exchange
for or in lieu of any other Security shall

                                      -30-
<PAGE>

                                                                     EXHIBIT 4.1

carry the rights to interest accrued and unpaid, and to accrue, which were
carried by such other Security.

     (4)  Subject to the provisions of Section 1402, in the case of any Security
(or any part thereof) which is converted after any Regular Record Date and on or
prior to the next succeeding Interest Payment Date (other than any Security the
principal of (or premium, if any, on) which shall become due and payable,
whether at Stated Maturity or by declaration of acceleration prior to such
Interest Payment Date), interest whose Stated Maturity is on such Interest
Payment Date shall be payable on such Interest Payment Date notwithstanding such
conversion and such interest (whether or not punctually paid or duly provided
for) shall be paid to the Person in whose name that Security (or any one or more
Predecessor Securities) is registered at the close of business on such Regular
Record Date. Except as otherwise expressly provided in the immediately preceding
sentence or in Section 1402, in the case of any Security (or any part thereof)
which is converted, interest whose Stated Maturity is after the date of
conversion of such Security (or such part thereof) shall not be payable.

SECTION 308.  Persons Deemed Owners.

     Prior to due presentment of a Security for registration of transfer, the
Company, the Trustee and any agent of the Company or the Trustee may treat the
Person in whose name such Security is registered as the owner of such Security
for the purpose of receiving payment of principal of and any premium and
(subject to Section 307) any interest on such Security and for all other
purposes whatsoever, whether or not such Security be overdue, and neither the
Company, the Trustee nor any agent of the Company or the Trustee shall be
affected by notice to the contrary.

SECTION 309.  Cancellation.

     All Securities surrendered for payment, redemption, registration of
transfer or exchange or for credit against any sinking fund payment shall, if
surrendered to any Person other than the Trustee, be delivered to the Trustee
and shall be promptly canceled by it. The Company may at any time deliver to the
Trustee for cancellation any Securities previously authenticated and delivered
hereunder which the Company may have acquired in any manner whatsoever, and may
deliver to the Trustee (or to any other Person for delivery to the Trustee) for
cancellation any Securities previously authenticated hereunder which the Company
has not issued and sold, and all Securities so delivered shall be promptly
canceled by the Trustee. No Securities shall be authenticated in lieu of or in
exchange for any Securities canceled as provided in this Section, except as
expressly permitted by this Indenture. All canceled Securities held by the
Trustee shall be disposed of in accordance with applicable securities law.

SECTION 310.  Computation of Interest.

     Except as otherwise specified as contemplated by Section 301 for Securities
of any series, interest on the Securities of each series shall be computed on
the basis of a 360-day year of twelve 30-day months.

                                      -31-
<PAGE>

                                 ARTICLE FOUR

                          SATISFACTION AND DISCHARGE.

SECTION 401.  Satisfaction and Discharge of Indenture.

     This Indenture shall upon Company Request cease to be of further effect
(except as to any surviving rights of registration of transfer or exchange of
Securities herein expressly provided for), and the Trustee, at the expense of
the Company, shall execute proper instruments acknowledging satisfaction and
discharge of this Indenture, when

     (1)  either

          (A)  all Securities theretofore authenticated and delivered (other
than (i) Securities which have been destroyed, lost or stolen and which have
been replaced or paid as provided in Section 306 and (ii) Securities for whose
payment money has theretofore been deposited in trust or segregated and held in
trust by the Company and thereafter repaid to the Company or discharged from
such trust, as provided in Section 1003) have been delivered to the Trustee for
cancellation; or

          (B)  all such Securities not theretofore delivered to the Trustee for
cancellation

               (i)   have become due and payable, or

               (ii)  will become due and payable at their Stated Maturity within
one year, or

               (iii) are to be called for redemption within one year under
arrangements satisfactory to the Trustee for the giving of notice of redemption
by the Trustee in the name, and at the expense, of the Company, and the Company,

in the case of (i), (ii) or (iii) above, has deposited or caused to be deposited
with the Trustee as trust funds in trust for the purpose money in an amount
sufficient to pay and discharge the entire indebtedness on such Securities not
theretofore delivered to the Trustee for cancellation, for principal and any
premium and interest to the date of such deposit (in the case of Securities
which have become due and payable) or to the Stated Maturity or Redemption Date,
as the case may be;

     (2)  the Company has paid or caused to be paid all other sums payable
hereunder by the Company; and

     (3)  the Company has delivered to the Trustee an Officers' Certificate and
an Opinion of Counsel, each stating that all conditions precedent herein
provided for relating to the satisfaction and discharge of this Indenture have
been complied with.

     Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee under Section 607, the obligations of
the Trustee to any Authenticating

                                      -32-
<PAGE>

Agent under Section 614 and, if money shall have been deposited with the Trustee
pursuant to subclause (B) of Clause (1) of this Section, the obligations of the
Trustee under Section 402 and the last paragraph of Section 1003 shall survive.

SECTION 402.  Application of Trust Money.

     Subject to the provisions of the last paragraph of Section 1003, all money
deposited with the Trustee pursuant to Section 401 shall be held in trust and
applied by it, in accordance with the provisions of the Securities and this
Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may
determine, to the Persons entitled thereto, of the principal and any premium and
interest for whose payment such money has been deposited with the Trustee.

                                 ARTICLE FIVE

                                   REMEDIES.

SECTION 501.  Events of Default.

     "Event of Default," wherever used herein with respect to Securities of any
series, means any one of the following events (whatever the reason for such
Event of Default and whether it shall be voluntary or involuntary or be effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body):

     (1)  default in the payment of any interest upon any Security of that
series when it becomes due and payable, and continuance of such default for a
period of 30 days; or

     (2)  default in the payment of the principal of or any premium on any
Security of that series at its Maturity; or

     (3)  default in the deposit of any sinking fund payment, when and as due by
the terms of a Security of that series; or

     (4)  default in the performance, or breach, of any covenant or warranty of
the Company in this Indenture (other than a covenant or warranty a default in
whose performance or whose breach is elsewhere in this Section specifically
dealt with or which has expressly been included in this Indenture solely for the
benefit of series of Securities other than that series), and continuance of such
default or breach for a period of 60 days after there has been given, by
registered or certified mail, to the Company by the Trustee or to the Company
and the Trustee by the Holders of at least 25% in principal amount of the
Outstanding Securities of that series a written notice specifying such default
or breach and requiring it to be remedied and stating that such notice is a
"Notice of Default" hereunder; or

     (5)  the entry by a court having jurisdiction in the premises of (A) a
decree or order for relief in respect of the Company in an involuntary case or
proceeding under any applicable Federal

                                      -33-
<PAGE>

or State bankruptcy, insolvency, reorganization or other similar law or (B) a
decree or order adjudging the Company a bankrupt or insolvent, or approving as
properly filed a petition seeking reorganization, arrangement, adjustment or
composition of or in respect of the Company under any applicable Federal or
State law, or appointing a custodian, receiver, liquidator, assignee, trustee,
sequestrator or other similar official of the Company or of any substantial part
of its property, or ordering the winding up or liquidation of its affairs, and
the continuance of any such decree or order for relief or any such other decree
or order unstayed and in effect for a period of 90 consecutive days; or

     (6)  the commencement by the Company of a voluntary case or proceeding
under any applicable Federal or State bankruptcy, insolvency, reorganization or
other similar law or of any other case or proceeding to be adjudicated a
bankrupt or insolvent, or the consent by it to the entry of a decree or order
for relief in respect of the Company in an involuntary case or proceeding under
any applicable Federal or State bankruptcy, insolvency, reorganization or other
similar law or to the commencement of any bankruptcy or insolvency case or
proceeding against it, or the filing by it of a petition or answer or consent
seeking reorganization or relief under any applicable Federal or State law, or
the consent by it to the filing of such petition or to the appointment of or
taking possession by a custodian, receiver, liquidator, assignee, trustee,
sequestrator or other similar official of the Company or of any substantial part
of its property, or the making by it of an assignment for the benefit of
creditors, or the admission by it in writing of its inability to pay its debts
generally as they become due, or the taking of corporate action by the Company
in furtherance of any such action; or

     (7)  any other Event of Default provided with respect to Securities of that
series.

SECTION 502.  Acceleration of Maturity; Rescission and Annulment.

     If an Event of Default (other than an Event of Default specified in Section
501(5) or 501(6)) with respect to Securities of any series at the time
Outstanding occurs and is continuing, then in every such case the Trustee or the
Holders of not less than 25% in principal amount of the Outstanding Securities
of that series may declare the principal amount of all the Securities of that
series (or, if any Securities of that series are Original Issue Discount
Securities, such portion of the principal amount of such Securities as may be
specified by the terms thereof) to be due and payable immediately, by a notice
in writing to the Company (and to the Trustee if given by Holders), and upon any
such declaration such principal amount (or specified amount) shall become
immediately due and payable. If an Event of Default specified in Section 501(5)
or 501(6) with respect to Securities of any series at the time Outstanding
occurs, the principal amount of all the Securities of that series (or, if any
Securities of that series are Original Issue Discount Securities, such portion
of the principal amount of such Securities as may be specified by the terms
thereof) shall automatically, and without any declaration or other action on the
part of the Trustee or any Holder, become immediately due and payable.

     At any time after such a declaration of acceleration with respect to
Securities of any series has been made and before a judgment or decree for
payment of the money due has been obtained by the Trustee as hereinafter in this
Article provided, the Holders of a majority in principal amount of

                                      -34-
<PAGE>

the Outstanding Securities of that series, by written notice to the Company and
the Trustee, may rescind and annul such declaration and its consequences if

     (1)  the Company has paid or deposited with the Trustee a sum sufficient to
pay

          (A)  all overdue interest on all Securities of that series,

          (B)  the principal of (and premium, if any, on) any Securities of that
series which have become due otherwise than by such declaration of acceleration
and any interest thereon at the rate or rates prescribed therefor in such
Securities,

          (C)  to the extent that payment of such interest is lawful, interest
upon overdue interest at the rate or rates prescribed therefor in such
Securities, and

          (D)  all sums paid or advanced by the Trustee hereunder and the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel; and

     (2)  all Events of Default with respect to Securities of that series, other
than the non-payment of the principal of Securities of that series which have
become due solely by such declaration of acceleration, have been cured or waived
as provided in Section 513.

No such rescission shall affect any subsequent default or impair any right
consequent thereon.

SECTION 503.  Collection of Indebtedness and Suits for Enforcement by Trustee.

     The Company covenants that if

     (1)  default is made in the payment of any interest on any Security when
such interest becomes due and payable and such default continues for a period of
30 days, or

     (2)  default is made in the payment of the principal of (or premium, if
any, on) any Security at the Maturity thereof, the Company will, upon demand of
the Trustee, pay to it, for the benefit of the Holders of such Securities, the
whole amount then due and payable on such Securities for principal and any
premium and interest and, to the extent that payment of such interest shall be
legally enforceable, interest on any overdue principal and premium and on any
overdue interest, at the rate or rates prescribed therefor in such Securities,
and, in addition thereto, such further amount as shall be sufficient to cover
the costs and expenses of collection, including the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel.

     If an Event of Default with respect to Securities of any series occurs and
is continuing, the Trustee may in its discretion proceed to protect and enforce
its rights and the rights of the Holders of Securities of such series by such
appropriate judicial proceedings as the Trustee shall deem most effectual to
protect and enforce any such rights, whether for the specific enforcement of any

                                      -35-
<PAGE>

covenant or agreement in this Indenture or in aid of the exercise of any power
granted herein, or to enforce any other proper remedy.

SECTION 504.  Trustee May File Proofs of Claim.

     In case of any judicial proceeding relative to the Company (or any other
obligor upon the Securities), its property or its creditors, the Trustee shall
be entitled and empowered, by intervention in such proceeding or otherwise, to
take any and all actions authorized under the Trust Indenture Act in order to
have claims of the Holders and the Trustee allowed in any such proceeding. In
particular, the Trustee shall be authorized to collect and receive any moneys or
other property payable or deliverable on any such claims and to distribute the
same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator
or other similar official in any such judicial proceeding is hereby authorized
by each Holder to make such payments to the Trustee and, in the event that the
Trustee shall consent to the making of such payments directly to the Holders, to
pay to the Trustee any amount due it for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel, and any other
amounts due the Trustee under Section 607.

     No provision of this Indenture shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Holder any plan of
reorganization, arrangement, adjustment or composition affecting the Securities
or the rights of any Holder thereof or to authorize the Trustee to vote in
respect of the claim of any Holder in any such proceeding; provided, however,
that the Trustee may, on behalf of the Holders, vote for the election of a
trustee in bankruptcy or similar official and be a member of a creditors' or
other similar committee.

SECTION 505.  Trustee May Enforce Claims Without Possession of Securities.

     All rights of action and claims under this Indenture or the Securities may
be prosecuted and enforced by the Trustee without the possession of any of the
Securities or the production thereof in any proceeding relating thereto, and any
such proceeding instituted by the Trustee shall be brought in its own name as
trustee of an express trust, and any recovery of judgment shall, after provision
for the payment of the reasonable compensation, expenses, disbursements and
advances of the Trustee, its agents and counsel, be for the ratable benefit of
the Holders of the Securities in respect of which such judgment has been
recovered.

SECTION 506.  Application of Money Collected.

     Any money collected by the Trustee pursuant to this Article shall be
applied in the following order, at the date or dates fixed by the Trustee and,
in case of the distribution of such money on account of principal or any premium
or interest, upon presentation of the Securities and the notation thereon of the
payment if only partially paid and upon surrender thereof if fully paid:

     FIRST: To the payment of all amounts due the Trustee under Section 607; and

     SECOND:  To the payment of the amounts then due and unpaid for principal of
and any premium, if any, and interest on the Securities in respect of which or
for the benefit of which such

                                      -36-
<PAGE>

money has been collected, ratably, without preference or priority of any kind,
according to the amounts due and payable on such Securities for principal and
any premium, if any, and interest, respectively.

SECTION 507.  Limitation on Suits.

     No Holder of any Security of any series shall have any right to institute
any proceeding, judicial or otherwise, with respect to this Indenture, or for
the appointment of a receiver or trustee, or for any other remedy hereunder,
unless

     (1)  such Holder has previously given written notice to the Trustee of a
continuing Event of Default with respect to the Securities of that series;

     (2)  the Holders of not less than 25% in principal amount of the
Outstanding Securities of that series shall have made written request to the
Trustee to institute proceedings in respect of such Event of Default in its own
name as Trustee hereunder;

     (3)  such Holder or Holders have offered to the Trustee reasonable
indemnity against the costs, expenses and liabilities to be incurred in
compliance with such request;

     (4)  the Trustee for 60 days after its receipt of such notice, request and
offer of indemnity has failed to institute any such proceeding; and

     (5)  no direction inconsistent with such written request has been given to
the Trustee during such 60-day period by the Holders of a majority in principal
amount of the Outstanding Securities of that series; it being understood and
intended that no one or more of such Holders shall have any right in any manner
whatever by virtue of, or by availing of, any provision of this Indenture to
affect, disturb or prejudice the rights of any other of such Holders, or to
obtain or to seek to obtain priority or preference over any other of such
Holders or to enforce any right under this Indenture, except in the manner
herein provided and for the equal and ratable benefit of all of such Holders.

SECTION 508.  Unconditional Right of Holders to Receive Principal, Premium
and Interest and to Convert.

     Notwithstanding any other provision in this Indenture, the Holder of any
Security shall have the right, which is absolute and unconditional, to receive
payment of the principal of and any premium and (subject to Section 307)
interest on such Security on the respective Stated Maturities expressed in such
Security (or, in the case of redemption, on the Redemption Date), to convert
such Securities in accordance with Article Fourteen and to institute suit for
the enforcement of any such payment, and such rights shall not be impaired
without the consent of such Holder.

                                      -37-
<PAGE>

SECTION 509.   Restoration of Rights and Remedies.

     If the Trustee or any Holder has instituted any proceeding to enforce any
right or remedy under this Indenture and such proceeding has been discontinued
or abandoned for any reason, or has been determined adversely to the Trustee or
to such Holder, then and in every such case, subject to any determination in
such proceeding, the Company, the Trustee and the Holders shall be restored
severally and respectively to their former positions hereunder and thereafter
all rights and remedies of the Trustee and the Holders shall continue as though
no such proceeding had been instituted.

SECTION 510.   Rights and Remedies Cumulative.

     Except as otherwise provided with respect to the replacement or payment of
mutilated, destroyed, lost or stolen Securities in the last paragraph of Section
306, no right or remedy herein conferred upon or reserved to the Trustee or to
the Holders is intended to be exclusive of any other right or remedy, and every
right and remedy shall, to the extent permitted by law, be cumulative and in
addition to every other right and remedy given hereunder or now or hereafter
existing at law or in equity or otherwise. The assertion or employment of any
right or remedy hereunder, or otherwise, shall not prevent the concurrent
assertion or employment of any other appropriate right or remedy.

SECTION 511.   Delay or Omission Not Waiver.

     No delay or omission of the Trustee or of any Holder of any Securities to
exercise any right or remedy accruing upon any Event of Default shall impair any
such right or remedy or constitute a waiver of any such Event of Default or an
acquiescence therein. Every right and remedy given by this Article or by law to
the Trustee or to the Holders may be exercised from time to time, and as often
as may be deemed expedient, by the Trustee (subject to the limitations contained
in this Indenture) or by the Holders, as the case may be.

SECTION 512.   Control by Holders.

     The Holders of a majority in principal amount of the Outstanding Securities
of any series shall have the right to direct the time, method and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred on the Trustee, with respect to the Securities of
such series, provided that

     (1)  such direction shall not be in conflict with any rule of law or with
this Indenture and the Trustee shall not have determined that the action so
directed would be unjustly prejudicial to Holders of Securities of that series,
or any other series, not taking part in such direction, and

     (2)  the Trustee may take any other action deemed proper by the Trustee
which is not inconsistent with such direction or this Indenture.

                                      -38-
<PAGE>

SECTION 513. Waiver of Past Defaults.

     The Holders of not less than a majority in principal amount of the
Outstanding Securities of any series may on behalf of the Holders of all the
Securities of such series waive any past default hereunder with respect to such
series and its consequences, except a default

     (1)  in the payment of the principal of or any premium or interest on any
Security of such series, or

     (2)  in respect of a covenant or provision hereof which under Article Nine
cannot be modified or amended without the consent of the Holder of each
Outstanding Security of such series affected.

     Upon any such waiver, such default shall cease to exist, and any Event of
Default arising therefrom shall be deemed to have been cured, for every purpose
of this Indenture; but no such waiver shall extend to any subsequent or other
default or impair any right consequent thereon.

SECTION 514.  Undertaking for Costs.

     In any suit for the enforcement of any right or remedy under this
Indenture, or in any suit against the Trustee for any action taken, suffered or
omitted by it as Trustee, a court may require any party litigant in such suit to
file an undertaking to pay the costs of such suit, and may assess costs against
any such party litigant, in the manner and to the extent provided in the Trust
Indenture Act; provided that neither this Section nor the Trust Indenture Act
shall be deemed to authorize any court to require such an undertaking or to make
such an assessment in any suit instituted by the Company or in any suit for the
enforcement of the right to convert any Security in accordance with Article
Fourteen.

SECTION 515.  Waiver of Usury, Stay or Extension Laws.

     The Company covenants (to the extent that it may lawfully do so) that it
will not at any time insist upon, or plead, or in any manner whatsoever claim or
take the benefit or advantage of, any usury, stay or extension law wherever
enacted, now or at any time hereafter in force, which may affect the covenants
or the performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all benefit or advantage of any such law
and covenants that it will not hinder, delay or impede the execution of any
power herein granted to the Trustee, but will suffer and permit the execution of
every such power as though no such law had been enacted.

                                      -39-
<PAGE>

                                  ARTICLE SIX

                                  THE TRUSTEE.

SECTION 601.  Certain Duties and Responsibilities.

     The duties and responsibilities of the Trustee shall be as provided by the
Trust Indenture Act. Notwithstanding the foregoing, no provision of this
Indenture shall require the Trustee to expend or risk its own funds or otherwise
incur any financial liability in the performance of any of its duties hereunder,
or in the exercise of any of its rights or powers, if it shall have reasonable
grounds for believing that repayment of such funds or adequate indemnity against
such risk or liability is not reasonably assured to it. Whether or not therein
expressly so provided, every provision of this Indenture relating to the conduct
or affecting the liability of or affording protection to the Trustee shall be
subject to the provisions of this Section.

SECTION 602.  Notice of Defaults.

     If a default occurs hereunder with respect to Securities of any series, the
Trustee shall give the Holders of Securities of such series notice of such
default as and to the extent provided by the Trust Indenture Act; provided,
however, that in the case of any default of the character specified in Section
501(4) with respect to Securities of such series, no such notice to Holders
shall be given until at least 30 days after the occurrence thereof. For the
purpose of this Section, the term "default" means any event which is, or after
notice or lapse of time or both would become, an Event of Default with respect
to Securities of such series.

SECTION 603.  Certain Rights of Trustee.

     Subject to the provisions of Section 601:

     (1)  the Trustee may rely and shall be protected in acting or refraining
from acting upon any resolution, certificate, statement, instrument, opinion,
report, notice, request, direction, consent, order, bond, debenture, note, other
evidence of indebtedness or other paper or document believed by it to be genuine
and to have been signed or presented by the proper party or parties;

     (2)  any request or direction of the Company mentioned herein shall be
sufficiently evidenced by a Company Request or Company Order, and any resolution
of the Board of Directors shall be sufficiently evidenced by a Board Resolution;

     (3)  whenever in the administration of this Indenture the Trustee shall
deem it desirable that a matter be proved or established prior to taking,
suffering or omitting any action hereunder, the Trustee (unless other evidence
be herein specifically prescribed) may, in the absence of bad faith on its part,
rely upon an Officers' Certificate;

                                      -40-
<PAGE>

     (4)  the Trustee may consult with counsel and the written advice of such
counsel or any Opinion of Counsel shall be full and complete authorization and
protection in respect of any action taken, suffered or omitted by it hereunder
in good faith and in reliance thereon;

     (5)  the Trustee shall be under no obligation to exercise any of the rights
or powers vested in it by this Indenture at the request or direction of any of
the Holders pursuant to this Indenture, unless such Holders shall have offered
to the Trustee reasonable security or indemnity against the costs, expenses and
liabilities which might be incurred by it in compliance with such request or
direction;

     (6)  the Trustee shall not be bound to make any investigation into the
facts or matters stated in any resolution, certificate, statement, instrument,
opinion, report, notice, request, direction, consent, order, bond, debenture,
note, other evidence of indebtedness or other paper or document, but the
Trustee, in its discretion, may make such further inquiry or investigation into
such facts or matters as it may see fit, and, if the Trustee shall determine to
make such further inquiry or investigation, it shall be entitled to examine the
books, records and premises of the Company, personally or by agent or attorney;
and

     (7)  the Trustee may execute any of the trusts or powers hereunder or
perform any duties hereunder either directly or by or through agents or
attorneys and the Trustee shall not be responsible for any misconduct or
negligence on the part of any agent or attorney appointed with due care by it
hereunder.

SECTION 604.  Not Responsible for Recitals or Issuance of Securities.

     The recitals contained herein and in the Securities, except the Trustee's
certificates of authentication, shall be taken as the statements of the Company,
and neither the Trustee nor any Authenticating Agent assumes any responsibility
for their correctness. The Trustee makes no representations as to the validity
or sufficiency of this Indenture or of the Securities. Neither the Trustee nor
any Authenticating Agent shall be accountable for the use or application by the
Company of Securities or the proceeds thereof.

SECTION 605.  May Hold Securities and Act as Trustee Under Other Indentures.

     The Trustee, any Authenticating Agent, any Paying Agent, any Security
Registrar or any other agent of the Company, in its individual or any other
capacity, may become the owner or pledgee of Securities and, subject to Sections
608 and 613, may otherwise deal with the Company with the same rights it would
have if it were not Trustee, Authenticating Agent, Paying Agent, Security
Registrar or such other agent.

     Subject to the limitations imposed by the Trust Indenture Act, nothing in
this Indenture shall prohibit the Trustee from becoming and acting as trustee
under other indentures under which other securities, or certificates of interest
of participation in other securities, of the Company are outstanding in the same
manner as if it were not Trustee hereunder.

                                      -41-
<PAGE>

SECTION 606.  Money Held in Trust.

     Money held by the Trustee in trust hereunder need not be segregated from
other funds except to the extent required by law. The Trustee shall be under no
liability for interest on any money received by it hereunder except as otherwise
agreed with the Company.

SECTION 607.  Compensation and Reimbursement.

     The Company shall pay to the Trustee and Agents from time to time
reasonable compensation for all services rendered by it hereunder (which
compensation shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust) The Company shall reimburse the
Trustee and the Agents upon request for all reasonable disbursements, expenses
and advances incurred or made it in connection with its duties under this
Indenture, including the reasonable compensation, disbursements and expenses of
the Trustee's agents and counsel.

     The Company shall indemnify each of the Trustee and any predecessor Trustee
for, and hold each of them harmless against, any and all loss, damage, claim,
liability or expense, including without limitation taxes (other than taxes based
on the income of the Trustee or such Agent) and reasonable attorneys' fees and
expenses incurred by each of them in connection with the exercise or performance
of any of its powers or duties hereunder (including, without limitation,
settlement costs). The Trustee or Agent shall notify the Company in writing
promptly of any claim asserted against the Trustee or Agent for which it may
seek indemnity. However, the failure by the Trustee or Agent to so notify the
Company shall not relieve the Company of its obligations hereunder except to the
extent the Company is prejudiced thereby.

     Notwithstanding the foregoing, the Company need not reimburse the Trustee
for any expense or indemnify it against any loss or liability incurred by the
Trustee through its negligence or bad faith. To secure the payment obligations
of the Company in this Section 607, the Trustee shall have a lien prior to the
Notes on all money or property held or collected by the Trustee except such
money or property held in trust to pay principal of an said interest on
particular Notes. The obligations of the Company under this Section 607 to
compensate and indemnify the Trustee, Agents and each predecessor Trustee and to
pay or reimburse the Trustee, Agents and each predecessor Trustee for expenses,
disbursements and advances shall survive the resignation or removal of the
Trustee and the satisfaction, discharge or other termination of this Indenture,
including any termination or rejection hereof under any bankruptcy law.

     When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 501(5) and (6) hereof occurs, the expenses and the
compensation for the services are intended to constitute expenses of
administration under any bankruptcy law.

SECTION 608.  Conflicting Interests.

     If the Trustee has or shall acquire a conflicting interest within the
meaning of the Trust Indenture Act, the Trustee shall either eliminate such
interest or resign, to the extent and in the manner provided by, and subject to
the provisions of, the Trust Indenture Act and this Indenture. To the extent
permitted by such Act, the Trustee shall not be deemed to have a conflicting
interest by virtue of being a trustee under this Indenture with respect to
Securities of more than one series.

SECTION 609.  Corporate Trustee Required; Eligibility.

     There shall at all times be one (and only one) Trustee hereunder with
respect to the Securities of each series, which may be Trustee hereunder for
Securities of one or more other series. Each Trustee shall be a Person that is
eligible pursuant to the Trust Indenture Act to act as such and has a combined
capital and surplus of at least $50,000,000. If any such Person publishes
reports of condition at least annually, pursuant to law or to the requirements
of its supervising or examining authority, then for the purposes of this Section
and to the extent permitted by the Trust Indenture Act, the combined capital and
surplus of such Person shall be deemed to be its combined capital and surplus as
set forth in its most recent report of condition so published. If at any time
the Trustee with respect to the Securities of any series shall cease to be
eligible in accordance with the

                                      -42-
<PAGE>

provisions of this Section, it shall resign immediately in the manner and with
the effect hereinafter specified in this Article.

SECTION 610.  Resignation and Removal; Appointment of Successor.

     No resignation or removal of the Trustee and no appointment of a successor
Trustee pursuant to this Article shall become effective until the acceptance of
appointment by the successor Trustee in accordance with the applicable
requirements of Section 611.

     The Trustee may resign at any time with respect to the Securities of one or
more series by giving written notice thereof to the Company. If the instrument
of acceptance by a successor Trustee required by Section 611 shall not have been
delivered to the Trustee within 30 days after the giving of such notice of
resignation, the resigning Trustee may petition any court of competent
jurisdiction for the appointment of a successor Trustee with respect to the
Securities of such series.

     The Trustee may be removed at any time with respect to the Securities of
any series by Act of the Holders of a majority in principal amount of the
Outstanding Securities of such series, delivered to the Trustee and to the
Company.

     If at any time:

     (1)  the Trustee shall fail to comply with Section 608 after written
request therefor by the Company or by any Holder who has been a bona fide Holder
of a Security for at least six months, or

     (2)  the Trustee shall cease to be eligible under Section 609 and shall
fail to resign after written request therefor by the Company or by any such
Holder, or

     (3)  the Trustee shall become incapable of acting or shall be adjudged a
bankrupt or insolvent or a receiver of the Trustee or of its property shall be
appointed or any public officer shall take charge or control of the Trustee or
of its property or affairs for the purpose of rehabilitation, conservation or
liquidation,

then, in any such case, (A) the Company by a Board Resolution may remove the
Trustee with respect to all Securities, or (B) subject to Section 514, any
Holder who has been a bona fide Holder of a Security for at least six months
may, on behalf of himself and all others similarly situated, petition any court
of competent jurisdiction for the removal of the Trustee with respect to all
Securities and the appointment of a successor Trustee or Trustees.

     If the Trustee shall resign, be removed or become incapable of acting, or
if a vacancy shall occur in the office of Trustee for any cause, with respect to
the Securities of one or more series, the Company, by a Board Resolution, shall
promptly appoint a successor Trustee or Trustees with respect to the Securities
of that or those series (it being understood that any such successor Trustee may
be appointed with respect to the Securities of one or more or all of such series
and that at any time there shall be only one Trustee with respect to the
Securities of any particular series) and shall comply with the applicable
requirements of Section 611. If, within one year after such resignation,

                                      -43-
<PAGE>

removal or incapability, or the occurrence of such vacancy, a successor Trustee
with respect to the Securities of any series shall be appointed by Act of the
Holders of a majority in principal amount of the Outstanding Securities of such
series delivered to the Company and the retiring Trustee, the successor Trustee
so appointed shall, forthwith upon its acceptance of such appointment in
accordance with the applicable requirements of Section 611, become the successor
Trustee with respect to the Securities of such series and to that extent
supersede the successor Trustee appointed by the Company. If no successor
Trustee with respect to the Securities of any series shall have been so
appointed by the Company or the Holders and accepted appointment in the manner
required by Section 611, the retiring Trustee may petition, or any Holder who
has been a bona fide Holder of a Security of such series for at least six months
may, on behalf of himself and all others similarly situated, petition any court
of competent jurisdiction for the appointment of a successor Trustee with
respect to the Securities of such series.

     The Company shall give notice of each resignation and each removal of the
Trustee with respect to the Securities of any series and each appointment of a
successor Trustee with respect to the Securities of any series to all Holders of
Securities of such series in the manner provided in Section 106. Each notice
shall include the name of the successor Trustee with respect to the Securities
of such series and the address of its Corporate Trust Office.

SECTION 611.  Acceptance of Appointment by Successor.

     In case of the appointment hereunder of a successor Trustee with respect to
all Securities, every such successor Trustee so appointed shall execute,
acknowledge and deliver to the Company and to the retiring Trustee an instrument
accepting such appointment, and thereupon the resignation or removal of the
retiring Trustee shall become effective and such successor Trustee, without any
further act, deed or conveyance, shall become vested with all the rights,
powers, trusts and duties of the retiring Trustee; but, on the request of the
Company or the successor Trustee, such retiring Trustee shall, upon payment of
its charges, execute and deliver an instrument transferring to such successor
Trustee all the rights, powers and trusts of the retiring Trustee and shall duly
assign, transfer and deliver to such successor Trustee all property and money
held by such retiring Trustee hereunder.

     In case of the appointment hereunder of a successor Trustee with respect to
the Securities of one or more (but not all) series, the Company, the retiring
Trustee and each successor Trustee with respect to the Securities of one or more
series shall execute and deliver an indenture supplemental hereto wherein each
successor Trustee shall accept such appointment and which (1) shall contain such
provisions as shall be necessary or desirable to transfer and confirm to, and to
vest in, each successor Trustee all the rights, powers, trusts and duties of the
retiring Trustee with respect to the Securities of that or those series to which
the appointment of such successor Trustee relates, (2) if the retiring Trustee
is not retiring with respect to all Securities, shall contain such provisions as
shall be deemed necessary or desirable to confirm that all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series as to which the retiring Trustee is not retiring shall continue
to be vested in the retiring Trustee, and (3) shall add to or change any of the
provisions of this Indenture as shall be necessary to provide for or facilitate
the administration of

                                      -44-
<PAGE>

the trusts hereunder by more than one Trustee, it being understood that nothing
herein or in such supplemental indenture shall constitute such Trustees co-
trustees of the same trust and that each such Trustee shall be trustee of a
trust or trusts hereunder separate and apart from any trust or trusts hereunder
administered by any other such Trustee; and upon the execution and delivery of
such supplemental indenture the resignation or removal of the retiring Trustee
shall become effective to the extent provided therein and each such successor
Trustee, without any further act, deed or conveyance, shall become vested with
all the rights, powers, trusts and duties of the retiring Trustee with respect
to the Securities of that or those series to which the appointment of such
successor Trustee relates; but, on request of the Company or any successor
Trustee, such retiring Trustee shall duly assign, transfer and deliver to such
successor Trustee all property and money held by such retiring Trustee hereunder
with respect to the Securities of that or those series to which the appointment
of such successor Trustee relates.

     Upon request of any such successor Trustee, the Company shall execute any
and all instruments for more fully and certainly vesting in and confirming to
such successor Trustee all such rights, powers and trusts referred to in the
first or second preceding paragraph, as the case may be.

     No successor Trustee shall accept its appointment unless at the time of
such acceptance such successor Trustee shall be qualified and eligible under
this Article.

SECTION 612.  Merger, Conversion, Consolidation or Succession to Business.

     Any corporation into which the Trustee may be merged or converted or with
which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any
corporation succeeding to all or substantially all the corporate trust business
of the Trustee, shall be the successor of the Trustee hereunder, provided such
corporation shall be otherwise qualified and eligible under this Article,
without the execution or filing of any paper or any further act on the part of
any of the parties hereto. In case any Securities shall have been authenticated,
but not delivered, by the Trustee then in office, any successor by merger,
conversion or consolidation to such authenticating Trustee may adopt such
authentication and deliver the Securities so authenticated with the same effect
as if such successor Trustee had itself authenticated such Securities.

SECTION 613.  Preferential Collection of Claims Against Company.

     If and when the Trustee shall be or become a creditor of the Company (or
any other obligor upon the Securities), the Trustee shall be subject to the
provisions of the Trust Indenture Act regarding the collection of claims against
the Company (or any such other obligor).

SECTION 614.  Appointment of Authenticating Agent.

     The Trustee may appoint an Authenticating Agent or Agents with respect to
one or more series of Securities which shall be authorized to act on behalf of
the Trustee to authenticate Securities of such series issued upon original issue
and upon exchange, registration of transfer or partial redemption thereof or
pursuant to Section 306, and Securities so authenticated shall be

                                      -45-
<PAGE>

entitled to the benefits of this Indenture and shall be valid and obligatory for
all purposes as if authenticated by the Trustee hereunder. Wherever reference is
made in this Indenture to the authentication and delivery of Securities by the
Trustee or the Trustee's certificate of authentication, such reference shall be
deemed to include authentication and delivery on behalf of the Trustee by an
Authenticating Agent and a certificate of authentication executed on behalf of
the Trustee by an Authenticating Agent. Each Authenticating Agent shall be
acceptable to the Company and shall at all times be a corporation organized and
doing business under the laws of the United States of America, any State thereof
or the District of Columbia, authorized under such laws to act as Authenticating
Agent, having a combined capital and surplus of not less than $50,000,000 and
subject to supervision or examination by Federal or State authority. If such
Authenticating Agent publishes reports of condition at least annually, pursuant
to law or to the requirements of said supervising or examining authority, then
for the purposes of this Section, the combined capital and surplus of such
Authenticating Agent shall be deemed to be its combined capital and surplus as
set forth in its most recent report of condition so published. If at any time an
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, such Authenticating Agent shall resign immediately
in the manner and with the effect specified in this Section.

     Any corporation into which an Authenticating Agent may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which such Authenticating Agent
shall be a party, or any corporation succeeding to the corporate agency or
corporate trust business of an Authenticating Agent, shall continue to be an
Authenticating Agent, provided such corporation shall be otherwise eligible
under this Section, without the execution or filing of any paper or any further
act on the part of the Trustee or the Authenticating Agent.

     An Authenticating Agent may resign at any time by giving written notice
thereof to the Trustee and to the Company. The Trustee may at any time terminate
the agency of an Authenticating Agent by giving written notice thereof to such
Authenticating Agent and to the Company. Upon receiving such a notice of
resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee may appoint a successor Authenticating
Agent which shall be acceptable to the Company and shall give notice of such
appointment in the manner provided in Section 106 to all Holders of Securities
of the series with respect to which such Authenticating Agent will serve. Any
successor Authenticating Agent upon acceptance of its appointment hereunder
shall become vested with all the rights, powers and duties of its predecessor
hereunder, with like effect as if originally named as an Authenticating Agent.
No successor Authenticating Agent shall be appointed unless eligible under the
provisions of this Section.

     The Trustee agrees to pay to each Authenticating Agent from time to time
reasonable compensation for its services under this Section, and the Trustee
shall be entitled to be reimbursed for such payments, subject to the provisions
of Section 607.

                                      -46-
<PAGE>

     If an appointment with respect to one or more series is made pursuant to
this Section 612, the Securities of such series may have endorsed thereon, in
addition to the Trustee's certificate of authentication, an alternative
certificate of authentication in the following form:

     This is one of the Securities of the series designated therein referred to
in the within-mentioned Indenture.

                    NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION,
                    As Trustee


                    By:_____________________________________________,
                        As Authenticating Agent

                    By:_____________________________________________
                        Authorized Officer


                                 ARTICLE SEVEN

               HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY
 .

SECTION 701.  Company to Furnish Trustee Names and Addresses of Holders.

     The Company will furnish or cause to be furnished to the Trustee

     (1)  semi annually, not later than 15 days after the Regular Record Date, a
list, in such form as the Trustee may reasonably require, of the names and
addresses of the Holders of Securities of each series as of such Regular Record
Date, as the case may be, and

     (2)  at such other times as the Trustee may request in writing, within 30
days after the receipt by the Company of any such request, a list of similar
form and content as of a date not more than 15 days prior to the time such list
is furnished;

provided that no such list need be furnished by the Company to the Trustee so
long as the Trustee is acting as Security Registrar.

SECTION 702.  Preservation of Information; Communications to Holders.

     The Trustee shall preserve, in as current a form as is reasonably
practicable, the names and addresses of Holders contained in the most recent
list furnished to the Trustee as provided in Section 701 and the names and
addresses of Holders received by the Trustee in its capacity as Security
Registrar. The Trustee may destroy any list furnished to it as provided in
Section 701 upon receipt of a new list so furnished.

                                      -47-
<PAGE>

     The rights of Holders to communicate with other Holders with respect to
their rights under this Indenture or under the Securities, and the corresponding
rights and privileges of the Trustee, shall be as provided by the Trust
Indenture Act.

     Every Holder of Securities, by receiving and holding the same, agrees with
the Company and the Trustee that neither the Company nor the Trustee nor any
agent of either of them shall be held accountable by reason of any disclosure of
information as to names and addresses of Holders made pursuant to the Trust
Indenture Act.

SECTION 703.  Reports by Trustee.

     The Trustee shall transmit to Holders such reports concerning the Trustee
and its actions under this Indenture as may be required pursuant to the Trust
Indenture Act at the times and in the manner provided pursuant thereto.

     Reports so required to be transmitted at stated intervals of not more than
12 months shall be transmitted no later than July 1 in each calendar year,
commencing with the first July 1 after the first issuance of Securities pursuant
to this Indenture.

     A copy of each such report shall, at the time of such transmission to
Holders, be filed by the Trustee with each stock exchange upon which any
Securities are listed, with the Commission and with the Company. The Company
will notify the Trustee when any Securities are listed on any stock exchange.

SECTION 704.  Reports by Company.

     The Company shall file with the Trustee and the Commission, and transmit to
Holders, such information, documents and other reports, and such summaries
thereof, as may be required pursuant to the Trust Indenture Act at the times and
in the manner provided pursuant to the Trust Indenture Act; provided that any
such information, documents or reports required to be filed with the Commission
pursuant to Section 13 or 15(d) of the Exchange Act shall be filed with the
Trustee within 15 days after the same is so required to be filed with the
Commission.

                                 ARTICLE EIGHT

             CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE
 .

SECTION 801.  Company May Consolidate, Etc., Only on Certain Terms.

     The Company shall not consolidate with or merge into any other Person (in a
transaction in which the Company is not the surviving corporation) or convey,
transfer or lease its properties and assets substantially as an entirety to any
Person, unless:

     (1)  in case the Company shall consolidate with or merge into another
Person (in a transaction in which the Company is not the surviving corporation)
or convey, transfer or lease its

                                      -48-
<PAGE>

properties and assets substantially as an entirety to any Person, the Person
formed by such consolidation or into which the Company is merged or the Person
which acquires by conveyance or transfer, or which leases, the properties and
assets of the Company substantially as an entirety shall be a corporation,
limited liability company, partnership or trust, shall be organized and validly
existing under the laws of the United States of America, any State thereof or
the District of Columbia and shall expressly assume, by an indenture
supplemental hereto, executed and delivered to the Trustee, in form satisfactory
to the Trustee, the due and punctual payment of the principal of and any premium
and interest on all the Securities and the performance or observance of every
covenant of this Indenture on the part of the Company to be performed or
observed and the conversion rights shall be provided for in accordance with
Article Fourteen, if applicable, or as otherwise specified pursuant to Section
301, by supplemental indenture satisfactory in form to the Trustee, executed and
delivered to the Trustee, by the Person (if other than the Company) formed by
such consolidation or into which the Company shall have been merged or by the
Person which shall have acquired the Company's assets;

     (2)  immediately after giving effect to such transaction and treating any
indebtedness which becomes an obligation of the Company or any Subsidiary as a
result of such transaction as having been incurred by the Company or such
Subsidiary at the time of such transaction, no Event of Default, and no event
which, after notice or lapse of time or both, would become an Event of Default,
shall have happened and be continuing; and

     (3)  the Company has delivered to the Trustee an Officers' Certificate and
an Opinion of Counsel, each stating that such consolidation, merger, conveyance,
transfer or lease and, if a supplemental indenture is required in connection
with such transaction, such supplemental indenture comply with this Article and
that all conditions precedent herein provided for relating to such transaction
have been complied with.

SECTION 802.  Successor Substituted.

     Upon any consolidation of the Company with, or merger of the Company into,
any other Person or any conveyance, transfer or lease of the properties and
assets of the Company substantially as an entirety in accordance with Section
801, the successor Person formed by such consolidation or into which the Company
is merged or to which such conveyance, transfer or lease is made shall succeed
to, and be substituted for, and may exercise every right and power of, the
Company under this Indenture with the same effect as if such successor Person
had been named as the Company herein, and thereafter, except in the case of a
lease, the predecessor Person shall be relieved of all obligations and covenants
under this Indenture and the Securities.

                                      -49-
<PAGE>

                                 ARTICLE NINE

                           SUPPLEMENTAL INDENTURES.


SECTION 901.  Supplemental Indentures Without Consent of Holders.

     Without the consent of any Holders, the Company, when authorized by a Board
Resolution, and the Trustee, at any time and from time to time, may enter into
one or more indentures supplemental hereto, in form satisfactory to the Trustee,
for any of the following purposes:

     (1)  to evidence the succession of another Person to the Company, or
successive successions, and the assumption by any such successor of the
covenants of the Company herein and in the Securities; or

     (2)  to add to the covenants of the Company for the benefit of the Holders
of all or any series of Securities (and if such covenants are to be for the
benefit of less than all series of Securities, stating that such covenants are
expressly being included solely for the benefit of such series) or to surrender
any right or power herein conferred upon the Company; or

     (3)  to add any additional Events of Default for the benefit of the Holders
of all or any series of Securities (and if such additional Events of Default are
to be for the benefit of less than all series of Securities, stating that such
additional Events of Default are expressly being included solely for the benefit
of such series); or

     (4)  to add to or change any of the provisions of this Indenture to such
extent as shall be necessary to permit or facilitate the issuance of Securities
in bearer form, registrable or not registrable as to principal, and with or
without interest coupons, or to permit or facilitate the issuance of Securities
in uncertificated form; or

     (5)  to add to, change or eliminate any of the provisions of this Indenture
in respect of one or more series of Securities, provided that any such addition,
change or elimination (A) shall neither (i) apply to any Security of any series
created prior to the execution of such supplemental indenture and entitled to
the benefit of such provision nor (ii) modify the rights of the Holder of any
such Security with respect to such provision or (B) shall become effective only
when there is no such Security Outstanding; or

     (6)  to secure the Securities; or

     (7)  to establish the form or terms of Securities of any series as
permitted by Sections 201 and 301; or

     (8)  to evidence and provide for the acceptance of appointment hereunder by
a successor Trustee with respect to the Securities of one or more series and to
add to or change any of the provisions of this Indenture as shall be necessary
to provide for or facilitate the administration of the trusts hereunder by more
than one Trustee, pursuant to the requirements of Section 611; or

                                      -50-
<PAGE>

     (9)  to make provision with respect to the conversion rights of Holders
pursuant to the requirements of Article Fourteen, including providing for the
conversion of the securities into any security (other than the Common Stock of
the Company) or property of the Company; or

     (10) to cure any ambiguity, to correct or supplement any provision herein
which may be defective or inconsistent with any other provision herein, or to
make any other provisions with respect to matters or questions arising under
this Indenture, provided that such action pursuant to this Clause (10) shall not
adversely affect the interests of the Holders of Securities of any series in any
material respect; or

     (11) to supplement any of the provisions of the Indenture to such extent as
shall be necessary to permit or facilitate the defeasance and discharge of any
series of Securities pursuant to Articles Four and Thirteen, provided that any
such action shall not adversely affect the interests of the Holders of
Securities of such series or any other series of Securities in any material
respect.

SECTION 902.  Supplemental Indentures With Consent of Holders.

     With the consent of the Holders of a majority in principal amount of the
Outstanding Securities of each series affected by such supplemental indenture,
by Act of said Holders delivered to the Company and the Trustee, the Company,
when authorized by a Board Resolution, and the Trustee may enter into an
indenture or indentures supplemental hereto for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
this Indenture or of modifying in any manner the rights of the Holders of
Securities of such series under this Indenture; provided, however, that no such
supplemental indenture shall, without the consent of the Holder of each
Outstanding Security affected thereby,

     (1)  change the Stated Maturity of the principal of, or any installment of
principal of or interest on, any Security, or reduce the principal amount
thereof or the rate of interest thereon or any premium payable upon the
redemption thereof, or reduce the amount of the principal of an Original Issue
Discount Security or any other Security which would be due and payable upon a
declaration of acceleration of the Maturity thereof pursuant to Section 502, or
change any Place of Payment where, or the coin or currency in which, any
Security or any premium or interest thereon is payable, or impair the right to
institute suit for the enforcement of any such payment on or after the Stated
Maturity thereof (or, in the case of redemption, on or after the Redemption
Date), or

     (2)  reduce the percentage in principal amount of the Outstanding
Securities of any series, the consent of whose Holders is required for any such
supplemental indenture, or the consent of whose Holders is required for any
waiver (of compliance with certain provisions of this Indenture or certain
defaults hereunder and their consequences) provided for in this Indenture, or

     (3)  modify any of the provisions of this Section, Section 513 or Section
1010, except to increase any such percentage or to provide that certain other
provisions of this Indenture cannot be modified or waived without the consent of
the Holder of each Outstanding Security affected thereby; provided, however,
that this clause shall not be deemed to require the consent of any Holder with
respect to changes in the references to "the Trustee" and concomitant changes in
this Section and

                                      -51-
<PAGE>

Section 1010, or the deletion of this proviso, in accordance with the
requirements of Sections 611 and 901(8), or

     (4)  if applicable, make any change that adversely affects the right to
convert any security as provided in Article Fourteen or pursuant to Section 301
(except as permitted by Section 901(9)) or decrease the conversion rate or
increase the conversion price of any such security.

     A supplemental indenture which changes or eliminates any covenant or other
provision of this Indenture which has expressly been included solely for the
benefit of one or more particular series of Securities, or which modifies the
rights of the Holders of Securities of such series with respect to such covenant
or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Securities of any other series.

     It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

SECTION 903.  Execution of Supplemental Indentures.

     In executing, or accepting the additional trusts created by, any
supplemental indenture permitted by this Article or the modifications thereby of
the trusts created by this Indenture, the Trustee shall be entitled to receive,
and (subject to Sections 601 and 603) shall be fully protected in relying upon,
an Opinion of Counsel stating that the execution of such supplemental indenture
is authorized or permitted by this Indenture. The Trustee may, but shall not be
obligated to, enter into any such supplemental indenture which affects the
Trustee's own rights, duties or immunities under this Indenture or otherwise.

SECTION 904.  Effect of Supplemental Indentures.

     Upon the execution of any supplemental indenture under this Article, this
Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
shall be bound thereby.

SECTION 905.  Conformity with Trust Indenture Act.

     Every supplemental indenture executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act.

SECTION 906.  Reference in Securities to Supplemental Indentures.

     Securities of any series authenticated and delivered after the execution of
any supplemental indenture pursuant to this Article may, and shall if required
by the Trustee, bear a notation in form approved by the Trustee as to any matter
provided for in such supplemental indenture. If the Company shall so determine,
new Securities of any series so modified as to conform, in the opinion

                                      -52-
<PAGE>

of the Trustee and the Company, to any such supplemental indenture may be
prepared and executed by the Company and authenticated and delivered by the
Trustee in exchange for Outstanding Securities of such series.

                                  ARTICLE TEN

                                  COVENANTS.

SECTION 1001. Payment of Principal, Premium and Interest.

     The Company covenants and agrees for the benefit of each series of
Securities that it will duly and punctually pay the principal of and any premium
and interest on the Securities of that series in accordance with the terms of
the Securities and this Indenture.

SECTION 1002. Maintenance of Office or Agency.

     The Company will maintain in each Place of Payment for any series of
Securities an office or agency where Securities of that series may be presented
or surrendered for payment, where Securities of that series may be surrendered
for registration of transfer or exchange, where Securities of that series may be
surrendered for conversion and where notices and demands to or upon the Company
in respect of the Securities of that series and this Indenture may be served.
The Company will give prompt written notice to the Trustee of the location, and
any change in the location, of such office or agency. If at any time the Company
shall fail to maintain any such required office or agency or shall fail to
furnish the Trustee with the address thereof, such presentations, surrenders,
notices and demands may be made or served at the Corporate Trust Office of the
Trustee, and the Company hereby appoints the Trustee as its agent to receive all
such presentations, surrenders, notices and demands.

     The Company may also from time to time designate one or more other offices
or agencies where the Securities of one or more series may be presented or
surrendered for any or all such purposes and may from time to time rescind such
designations; provided, however, that no such designation or rescission shall in
any manner relieve the Company of its obligation to maintain an office or agency
in each Place of Payment for Securities of any series for such purposes. The
Company will give prompt written notice to the Trustee of any such designation
or rescission and of any change in the location of any such other office or
agency.

SECTION 1003. Money for Securities Payments to Be Held in Trust.

     If the Company shall at any time act as its own Paying Agent with respect
to any series of Securities, it will, on or before each due date of the
principal of or any premium or interest on any of the Securities of that series,
segregate and hold in trust for the benefit of the Persons entitled thereto a
sum sufficient to pay the principal and any premium and interest so becoming due
until such sums shall be paid to such Persons or otherwise disposed of as herein
provided and will promptly notify the Trustee of its action or failure so to
act.

                                      -53-
<PAGE>

     Whenever the Company shall have one or more Paying Agents for any series of
Securities, it will, on or prior to each due date of the principal of or any
premium or interest on any Securities of that series, deposit with a Paying
Agent a sum sufficient to pay such amount, such sum to be held as provided by
the Trust Indenture Act, and (unless such Paying Agent is the Trustee) the
Company will promptly notify the Trustee of its action or failure so to act.

     The Company will cause each Paying Agent for any series of Securities other
than the Trustee to execute and deliver to the Trustee an instrument in which
such Paying Agent shall agree with the Trustee, subject to the provisions of
this Section, that such Paying Agent will (1) comply with the provisions of the
Trust Indenture Act applicable to it as a Paying Agent and (2) during the
continuance of any default by the Company (or any other obligor upon the
Securities of that series) in the making of any payment in respect of the
Securities of that series, upon the written request of the Trustee, forthwith
pay to the Trustee all sums held in trust by such Paying Agent for payment in
respect of the Securities of that series.

     The Company may at any time, for the purpose of obtaining the satisfaction
and discharge of this Indenture or for any other purpose, pay, or by Company
Order direct any Paying Agent to pay, to the Trustee all sums held in trust by
the Company or such Paying Agent, such sums to be held by the Trustee upon the
same trusts as those upon which such sums were held by the Company or such
Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such
Paying Agent shall be released from all further liability with respect to such
money.

     Any money deposited with the Trustee or any Paying Agent, or then held by
the Company, in trust for the payment of the principal of or any premium or
interest on any Security of any series and remaining unclaimed for a period
ending on the earlier of the date that is ten Business Days prior to the date
such money would escheat to the State or two years after such principal, premium
or interest has become due and payable shall be paid to the Company on Company
Request, or (if then held by the Company) shall be discharged from such trust;
and the Holder of such Security shall thereafter, as an unsecured general
creditor, look only to the Company for payment thereof, and all liability of the
Trustee or such Paying Agent with respect to such trust money, and all liability
of the Company as trustee thereof, shall thereupon cease.

SECTION 1004. Statement by Officers as to Default.

     The Company will deliver to the Trustee, within 120 days after the end of
each fiscal year of the Company ending after the date hereof, an Officers'
Certificate, stating whether or not to the best knowledge of the signers thereof
the Company is in default in the performance and observance of any of the terms,
provisions and conditions of this Indenture (without regard to any period of
grace or requirement of notice provided hereunder) and, if the Company shall be
in default, specifying all such defaults and the nature and status thereof of
which they may have knowledge.

SECTION 1005. Existence.

     Subject to Article Eight, the Company will do or cause to be done all
things necessary to preserve and keep in full force and effect its existence.

                                      -54-
<PAGE>

SECTION 1006. Maintenance of Properties.

     The Company will cause all properties used or useful in the conduct of its
business to be maintained and kept in good condition, repair and working order
and supplied with all necessary equipment and will cause to be made all
necessary repairs, renewals, replacements, betterments and improvements thereof,
all as, and to the extent, in the judgment of the Company may be necessary so
that the business carried on in connection therewith may be properly and
advantageously conducted at all times; provided, however, that nothing in this
Section shall prevent the Company from discontinuing the operation or
maintenance of any of such properties if such discontinuance is, in the judgment
of the Company, desirable in the conduct of its business and not disadvantageous
in any material respect to the Holders.

SECTION 1007. Payment of Taxes and Other Claims.

     The Company will pay or discharge or cause to be paid or discharged, before
the same shall become delinquent, (1) all taxes, assessments and governmental
charges levied or imposed upon the Company upon the income, profits or property
of the Company, and (2) all lawful claims for labor, materials and supplies
which, if unpaid, might by law become a lien upon the property of the Company;
provided, however, that the Company shall not be required to pay or discharge or
cause to be paid or discharged any such tax, assessment, charge or claim (i)
whose amount, applicability or validity is being contested in good faith by
appropriate proceedings or (ii) if the failure to pay or discharge would not
have a material adverse effect on the assets, business, operations, properties
or condition (financial or otherwise) of the Company and its Subsidiaries, taken
as a whole.

SECTION 1008. Limitation on Liens.

     The Company will not issue, incur, create, assume or guarantee, and will
not permit any Restricted Subsidiary to issue, incur, create, assume or
guarantee, any debt for borrowed money secured by a mortgage, security interest,
pledge, lien, charge or other encumbrance ("mortgages") upon any Principal
Property of the Company or any Restricted Subsidiary or upon any shares of stock
or indebtedness of any Restricted Subsidiary (whether such Principal Property,
shares or indebtedness are now existing or owned or hereafter created or
acquired) without in any such case effectively providing concurrently with
issuance, incurrence, creation, assumption or guarantee of any such secured
debt, or the grant of a mortgage with respect to any such indebtedness, that the
Securities (together with, if the Company shall so determine, any other
indebtedness of or guarantee by the Company or such Restricted Subsidiary
ranking equally with the Securities) shall be secured equally and ratably with
(or, at the option of the Company, prior to) such secured debt. The foregoing
restriction, however, will not apply to:

     (1)  mortgages on property existing at the time of acquisition thereof by
the Company or any Subsidiary, provided that such mortgages were in existence
prior to the contemplation of such acquisitions;

     (2)  mortgages on property, shares of stock or indebtedness or other assets
of any corporation existing at the time such corporation becomes a Restricted
Subsidiary, provided that

                                      -55-
<PAGE>

such mortgages are not incurred in anticipation of such corporation becoming a
Restricted Subsidiary;

     (3)  mortgages on property, shares of stock or indebtedness existing at the
time of acquisition thereof by the Company or a Restricted Subsidiary or
mortgages thereon to secure the payment of all or any part of the purchase price
thereof, or mortgages on property, shares of stock or indebtedness to secure any
indebtedness for borrowed money incurred prior to, at the time of or within 270
days after, the latest of the acquisition thereof, or, in the case of property,
the completion of construction, the completion of improvements, or the
commencement of substantial commercial operation of such property for the
purpose of financing all or any part of the purchase price thereof, such
construction, or the making of such improvements;

     (4)  mortgages to secure indebtedness owing to the Company or to a
Restricted Subsidiary:

     (5)  mortgages existing at the date of this Indenture;

     (6)  mortgages on property of a corporation existing at the time such
corporation is merged into or consolidated with the Company or a Restricted
Subsidiary or at the time of a sale, lease or other disposition of the
properties of a corporation as an entirety or substantially as an entirety to
the Company or a Restricted Subsidiary, provided that such mortgage was not
incurred in anticipation of such merger or consolidation or sale, lease or other
disposition;

     (7)  mortgages in favor of the United States or any State, territory or
possession thereof (or the District of Columbia), or any department, agency,
instrumentality or political subdivision of the United States or any State,
territory or possession thereof (or the District of Columbia), to secure
partial, progress, advance or other payments pursuant to any contract or statute
or to secure any indebtedness incurred for the purpose of financing all or any
part of the purchase price of the cost of constructing or improving the property
subject to such mortgages;

     (8)  mortgages created in connection with the acquisition of assets or a
project financed with, and created to secure, a Nonrecourse Obligation;

     (9)  extensions, renewals, refinancings or replacements of any mortgage
referred to in the foregoing clauses (1), (2), (3), (4), (5), (6), (7) and (8)
provided, however, that any mortgages permitted by any of the foregoing clauses
(1), (2), (3), (4), (5), (6), (7) and (8) shall not extend to or cover any
property of the Company or such Restricted Subsidiary, as the case may be, other
than the property, if any, specified in such clauses and improvements thereto,
and provided further that any refinancing or replacement of any mortgages
permitted by the foregoing clauses (7) and (8) shall be of the type referred to
in such clauses (7) or (8), as the case may be.

     Notwithstanding the restrictions set forth in the preceding paragraph, the
Company or any Restricted Subsidiary will be permitted to issue, incur, create,
assume or guarantee debt secured by a mortgage which would otherwise be subject
to such restrictions, without equally and ratably securing the Securities,
provided that after giving effect thereto, the aggregate amount of all debt so

                                      -56-
<PAGE>

secured by mortgages (not including mortgages permitted under clauses (1)
through (10) above) does not exceed 15% of the Consolidated Net Tangible Assets
of the Company as most recently determine on or prior to such date.

SECTION 1009. Limitations on Sale and Leaseback Transactions.

     The Company will not, nor will it permit any Restricted Subsidiary to,
enter into any Sale and Lease-Back Transaction with respect to any Principal
Property, other than any such transaction involving a lease for a term of not
more than three years of any such transaction between the Company and a
Restricted Subsidiary or between Restricted Subsidiaries, unless: (1) the
Company or such Restricted Subsidiary would be entitled to incurs indebtedness
secured by a mortgage on the Principal Property involved in such transaction at
least equal in amount to the Attributable Debt with respect to such Sale and
Lease-Back Transaction, without equally and ratably securing the Securities,
pursuant to Section 1008; or (2) the Company shall apply an amount equal to the
greater of the net proceeds of such sale or the Attributable Debt with respect
to such Sale and Lease-Back Transaction within 180 days of such sale to either
(or a combination of) the retirement (other than mandatory retirement, mandatory
prepayment or sinking fund payment or by a payment at maturity) of debt for
borrowed money of the Company or a Restricted Subsidiary that matures more than
12 months after the creation of such indebtedness or the purchase, construction
or development of other comparable property.

     Notwithstanding the restrictions outlined is the preceding paragraph, the
Company or any Restricted Subsidiary will be permitted to enter into Sale and
Lease-Back Transactions which would otherwise be subject to such restrictions,
without applying the net proceeds of such transactions in the manner set forth
in clause (b) above, provided that after giving effect thereto, the aggregate
amount of such sale and Lease-Back Transactions, together with the aggregate
amount of all debt secured by mortgages not permitted by clauses (1) through (9)
under Section 1008 above, does not exceed 15% of Consolidated Net Tangible
Assets of the Company as most recently determined on or prior to such date.

SECTION 1010. Waiver of Certain Covenants.

     Except as otherwise specified as contemplated by Section 301 for Securities
of such series, the Company may, with respect to the Securities of any series,
omit in any particular instance to comply with any term, provision or condition
set forth in any covenant provided pursuant to Section 301(19), 901(2), 901(7),
1006, 1007, 1008 or 1009 for the benefit of the Holders of such series if before
the time for such compliance the Holders of at least a majority in principal
amount of the Outstanding Securities of such series shall, by Act of such
Holders, either waive such compliance in such instance or generally waive
compliance with such term, provision or condition, but no such waiver shall
extend to or affect such term, provision or condition except to the extent so
expressly waived, and, until such waiver shall become effective, the obligations
of the Company and the duties of the Trustee in respect of any such term,
provision or condition shall remain in full force and effect.

                                      -57-
<PAGE>

                                ARTICLE ELEVEN

                           REDEMPTION OF SECURITIES.

SECTION 1101. Applicability of Article.

     Securities of any series which are redeemable before their Stated Maturity
shall be redeemable in accordance with their terms and (except as otherwise
specified as contemplated by Section 301 for such Securities) in accordance with
this Article.

SECTION 1102. Election to Redeem; Notice to Trustee.

     The election of the Company to redeem any Securities shall be evidenced by
a Board Resolution or in another manner specified as contemplated by Section 301
for such Securities. In case of any redemption at the election of the Company of
less than all the Securities of any series (including any such redemption
affecting only a single Security), the Company shall, at least 60 days prior to
the Redemption Date fixed by the Company (unless a shorter notice shall be
satisfactory to the Trustee), notify the Trustee of such Redemption Date, of the
principal amount of Securities of such series to be redeemed and, if applicable,
of the tenor of the Securities to be redeemed. In the case of any redemption of
Securities prior to the expiration of any restriction on such redemption
provided in the terms of such Securities or elsewhere in this Indenture, the
Company shall furnish the Trustee with an Officers' Certificate evidencing
compliance with such restriction.

SECTION 1103. Selection by Trustee of Securities to Be Redeemed.

     If less than all the Securities of any series are to be redeemed (unless
all the Securities of such series and of a specified tenor are to be redeemed or
unless such redemption affects only a single Security), the particular
Securities to be redeemed shall be selected not more than 60 days prior to the
Redemption Date by the Trustee, from the Outstanding Securities of such series
not previously called for redemption, by such method as the Trustee shall deem
fair and appropriate and which may provide for the selection for redemption of a
portion of the principal amount of any Security of such series, provided that
the unredeemed portion of the principal amount of any Security shall be in an
authorized denomination (which shall not be less than the minimum authorized
denomination) for such Security. If less than all the Securities of such series
and of a specified tenor are to be redeemed (unless such redemption affects only
a single Security), the particular Securities to be redeemed shall be selected
not more than 60 days prior to the Redemption Date by the Trustee, from the
Outstanding Securities of such series and specified tenor not previously called
for redemption in accordance with the preceding sentence.

     If any Security selected for partial redemption is converted in part before
termination of the conversion right with respect to the portion of the Security
so selected, the converted portion of such Security shall be deemed (so far as
may be) to be the portion selected for redemption. Securities which have been
converted during a selection of Securities to be redeemed shall be treated by
the Trustee as Outstanding for the purpose of such selection.

                                      -58-
<PAGE>

     The Trustee shall promptly notify the Company in writing of the Securities
selected for redemption as aforesaid and, in case of any Securities selected for
partial redemption as aforesaid, the principal amount thereof to be redeemed.

     The provisions of the two preceding paragraphs shall not apply with respect
to any redemption affecting only a single Security, whether such Security is to
be redeemed in whole or in part. In the case of any such redemption in part, the
unredeemed portion of the principal amount of the Security shall be in an
authorized denomination (which shall not be less than the minimum authorized
denomination) for such Security.

     For all purposes of this Indenture, unless the context otherwise requires,
all provisions relating to the redemption of Securities shall relate, in the
case of any Securities redeemed or to be redeemed only in part, to the portion
of the principal amount of such Securities which has been or is to be redeemed.

SECTION 1104. Notice of Redemption.

     Notice of redemption shall be given by first-class mail, postage prepaid,
mailed not less than 30 nor more than 60 days prior to the Redemption Date, to
each Holder of Securities to be redeemed, at its address appearing in the
Security Register.

     All notices of redemption shall state:

     (1)  the Redemption Date,

     (2)  the Redemption Price (including accrued interest, if any),

     (3)  if less than all the Outstanding Securities of any series consisting
of more than a single Security are to be redeemed, the identification (and, in
the case of partial redemption of any such Securities, the principal amounts) of
the particular Securities to be redeemed and, if less than all the Outstanding
Securities of any series consisting of a single Security are to be redeemed, the
principal amount of the particular Security to be redeemed,

     (4)  that on the Redemption Date the Redemption Price will become due and
payable upon each such Security to be redeemed and, if applicable, that interest
thereon will cease to accrue on and after said date,

     (5)  the place or places where each such Security is to be surrendered for
payment of the Redemption Price,

     (6)  if applicable, the conversion price, the date on which the right to
convert the principal of the Securities or the portions thereof to be redeemed
will terminate and the place or places where such Securities may be surrendered
for conversion, and

     (7)  that the redemption is for a sinking fund, if such is the case.

                                      -59-
<PAGE>

     Notice of redemption of Securities to be redeemed at the election of the
Company shall be given by the Company or, at the Company's request, by the
Trustee in the name and at the expense of the Company and shall be irrevocable.

SECTION 1105. Deposit of Redemption Price.

     On or prior to any Redemption Date, the Company shall deposit with the
Trustee or with a Paying Agent (or, if the Company is acting as its own Paying
Agent, segregate and hold in trust as provided in Section 1003) an amount of
money sufficient to pay the Redemption Price of, and (except if the Redemption
Date shall be an Interest Payment Date) accrued interest on, all the Securities
which are to be redeemed on that date.

     If any Security called for redemption is converted, any money deposited
with the Trustee or with a Paying Agent or so segregated and held in trust for
the redemption of such Security shall (subject to the right of any Holder of
such Security to receive interest as provided in the last paragraph of Section
307) be paid to the Company on Company Request, or if then held by the Company,
shall be discharged from such trust.

SECTION 1106. Securities Payable on Redemption Date.

     Notice of redemption having been given as aforesaid, the Securities so to
be redeemed shall, on the Redemption Date, become due and payable at the
Redemption Price therein specified, and from and after such date (unless the
Company shall default in the payment of the Redemption Price and accrued
interest) such Securities shall cease to bear interest. Upon surrender of any
such Security for redemption in accordance with said notice, such Security shall
be paid by the Company at the Redemption Price, together with accrued interest
to the Redemption Date; provided, however, that, unless otherwise specified as
contemplated by Section 301, installments of interest whose Stated Maturity is
on or prior to the Redemption Date will be payable to the Holders of such
Securities, or one or more Predecessor Securities, registered as such at the
close of business on the relevant Record Dates according to their terms and the
provisions of Section 307.

     If any Security called for redemption shall not be so paid upon surrender
thereof for redemption, the principal and any premium shall, until paid, bear
interest from the Redemption Date at the rate prescribed therefor in the
Security.

SECTION 1107. Securities Redeemed in Part.

     Any Security which is to be redeemed only in part shall be surrendered at a
Place of Payment therefor (with, if the Company or the Trustee so requires, due
endorsement by, or a written instrument of transfer in form satisfactory to the
Company and the Trustee duly executed by, the Holder thereof or its attorney
duly authorized in writing), and the Company shall execute, and the Trustee
shall authenticate and deliver to the Holder of such Security without service
charge, a new Security or Securities of the same series and of like tenor, of
any authorized denomination as requested by such Holder, in aggregate principal
amount equal to and in exchange for the unredeemed portion of the principal of
the Security so surrendered.

                                      -60-
<PAGE>

                                ARTICLE TWELVE

                                SINKING FUNDS.

SECTION 1201. Applicability of Article.

     The provisions of this Article shall be applicable to any sinking fund for
the retirement of Securities of any series except as otherwise specified as
contemplated by Section 301 for such Securities.

     The minimum amount of any sinking fund payment provided for by the terms of
any Securities is herein referred to as a "mandatory sinking fund payment," and
any payment in excess of such minimum amount provided for by the terms of such
Securities is herein referred to as an "optional sinking fund payment." If
provided for by the terms of any Securities, the cash amount of any sinking fund
payment may be subject to reduction as provided in Section 1202. Each sinking
fund payment shall be applied to the redemption of Securities as provided for by
the terms of such Securities.

SECTION 1202. Satisfaction of Sinking Fund Payments with Securities.

     The Company (1) may deliver Outstanding Securities of a series (other than
any previously called for redemption) and (2) may apply as a credit Securities
of a series which have been redeemed either at the election of the Company
pursuant to the terms of such Securities or through the application of permitted
optional sinking fund payments pursuant to the terms of such Securities, in each
case in satisfaction of all or any part of any sinking fund payment with respect
to any Securities of such series required to be made pursuant to the terms of
such Securities as and to the extent provided for by the terms of such
Securities; provided that the Securities to be so credited have not been
previously so credited. The Securities to be so credited shall be received and
credited for such purpose by the Trustee at the Redemption Price, as specified
in the Securities so to be redeemed, for redemption through operation of the
sinking fund and the amount of such sinking fund payment shall be reduced
accordingly.

SECTION 1203. Redemption of Securities for Sinking Fund.

     Not less than 60 days prior to each sinking fund payment date for any
Securities, the Company will deliver to the Trustee an Officers' Certificate
specifying the amount of the next ensuing sinking fund payment for such
Securities pursuant to the terms of such Securities, the portion thereof, if
any, which is to be satisfied by payment of cash and the portion thereof, if
any, which is to be satisfied by delivering and crediting Securities pursuant to
Section 1202 and will also deliver to the Trustee any Securities to be so
delivered. Not less than 30 days prior to each such sinking fund payment date,
the Trustee shall select the Securities to be redeemed upon such sinking fund
payment date in the manner specified in Section 1103 and cause notice of the
redemption thereof to be given in the name of and at the expense of the Company
in the manner provided in Section 1104. Such notice having been duly given, the
redemption of such Securities shall be made upon the terms and in the manner
stated in Sections 1106 and 1107.

                                      -61-
<PAGE>

                               ARTICLE THIRTEEN

                      DEFEASANCE AND COVENANT DEFEASANCE.

SECTION 1301.  Company's Option to Effect Defeasance or Covenant Defeasance.

     The Company may elect, at its option at any time, to have Section 1302 or
Section 1303 applied to any Securities or any series of Securities, as the case
may be, designated pursuant to Section 301 as being defeasible pursuant to such
Section 1302 or 1303, in accordance with any applicable requirements provided
pursuant to Section 301 and upon compliance with the conditions set forth below
in this Article. Any such election shall be evidenced by a Board Resolution or
in another manner specified as contemplated by Section 301 for such Securities.

SECTION 1302.  Defeasance and Discharge.

Upon the Company's exercise of its option (if any) to have this Section applied
to any Securities or any series of Securities, as the case may be, the Company
shall be deemed to have been discharged from its obligations with respect to
such Securities as provided in this Section on and after the date the conditions
set forth in Section 1304 are satisfied (hereinafter called "Defeasance"). For
this purpose, such Defeasance means that the Company shall be deemed to have
paid and discharged the entire indebtedness represented by such Securities and
to have satisfied all its other obligations under such Securities and this
Indenture insofar as such Securities are concerned (and the Trustee, at the
expense of the Company, shall execute proper instruments acknowledging the
same), subject to the following which shall survive until otherwise terminated
or discharged hereunder: (1) the rights of Holders of such Securities to
receive, solely from the trust fund described in Section 1304 and as more fully
set forth in such Section, payments in respect of the principal of and any
premium and interest on such Securities when payments are due, (2) the Company's
obligations with respect to such Securities under Sections 304, 305, 306, 1002
and 1003, and, if applicable, Article Fourteen, (3) the rights, powers, trusts,
duties and immunities of the Trustee hereunder and (4) this Article.  Subject to
compliance with this Article, the Company may exercise its option (if any) to
have this Section applied to any Securities notwithstanding the prior exercise
of its option (if any) to have Section 1303 applied to such Securities.

SECTION 1303.  Covenant Defeasance.

     Upon the Company's exercise of its option (if any) to have this Section
applied to any Securities or any series of Securities, as the case may be, (1)
the Company shall be released from its obligations under Sections 1006 through
1009, inclusive, and any covenants provided pursuant to Section 301(19), 901(2)
or 901(7) for the benefit of the Holders of such Securities and (2) the
occurrence of any event specified in Sections 501(4), Sections 1006 through
1009, inclusive, and any such covenants provided pursuant to Section 301(19),
901(2) or 901(7)) shall be deemed not to be or result in an Event of Default, in
each case with respect to such Securities as provided in this Section on and
after the date the conditions set forth in Section 1304 are satisfied
(hereinafter called "Covenant Defeasance"). For this purpose, such Covenant
Defeasance means that, with respect to such Securities, the Company may omit to
comply with and shall have no liability in respect of any

                                      -62-
<PAGE>

term, condition or limitation set forth in any such specified Section (to the
extent so specified in the case of Section 501(4)), whether directly or
indirectly by reason of any reference elsewhere herein to any such Section or by
reason of any reference in any such Section to any other provision herein or in
any other document, but the remainder of this Indenture and such Securities
shall be unaffected thereby.

SECTION 1304.  Conditions to Defeasance or Covenant Defeasance.

     The following shall be the conditions to the application of Section 1302 or
Section 1303 to any Securities or any series of Securities, as the case may be:

     (1)  The Company shall irrevocably have deposited or caused to be deposited
with the Trustee (or another trustee which satisfies the requirements
contemplated by Section 609 and agrees to comply with the provisions of this
Article applicable to it) as trust funds in trust for the purpose of making the
following payments, specifically pledged as security for, and dedicated solely
to, the benefits of the Holders of such Securities, (A) money in an amount, or
(B) U.S. Government Obligations which through the scheduled payment of principal
and interest in respect thereof in accordance with their terms will provide, not
later than one day before the due date of any payment, money in an amount, or
(C) a combination thereof, in each case sufficient, in the opinion of a
nationally recognized firm of independent public accountants expressed in a
written certification thereof delivered to the Trustee, to pay and discharge,
and which shall be applied by the Trustee (or any such other qualifying trustee)
to pay and discharge, the principal of and any premium and interest on such
Securities on the respective Stated Maturities, in accordance with the terms of
this Indenture and such Securities.  As used herein, "U.S. Government
Obligation" means (x) any security which is (i) a direct obligation of the
United States of America for the payment of which the full faith and credit of
the United States of America is pledged or (ii) an obligation of a Person
controlled or supervised by and acting as an agency or instrumentality of the
United States of America the payment of which is unconditionally guaranteed as a
full faith and credit obligation by the United States of America, which, in
either case (i) or (ii), is not callable or redeemable at the option of the
issuer thereof, and (y) any depositary receipt issued by a bank (as defined in
Section 3(a)(2) of the Securities Act) as custodian with respect to any U.S.
Government Obligation which is specified in Clause (x) above and held by such
bank for the account of the holder of such depositary receipt, or with respect
to any specific payment of principal of or interest on any U.S. Government
Obligation which is so specified and held, provided that (except as required by
law) such custodian is not authorized to make any deduction from the amount
payable to the holder of such depositary receipt from any amount received by the
custodian in respect of the U.S. Government Obligation or the specific payment
of principal or interest evidenced by such depositary receipt.

     (2)  In the event of an election to have Section 1302 apply to any
Securities or any series of Securities, as the case may be, the Company shall
have delivered to the Trustee an Opinion of Counsel stating that (A) the Company
has received from, or there has been published by, the Internal Revenue Service
a ruling or (B) since the date of this instrument, there has been a change in
the applicable Federal

                                      -63-
<PAGE>

income tax law, in either case (A) or (B) to the effect that, and based thereon
such opinion shall confirm that, the Holders of such Securities will not
recognize gain or loss for Federal income tax purposes as a result of the
deposit, Defeasance and discharge to be effected with respect to such Securities
and will be subject to Federal income tax on the same amount, in the same manner
and at the same times as would be the case if such deposit, Defeasance and
discharge were not to occur.

     (3)  In the event of an election to have Section 1303 apply to any
Securities or any series of Securities, as the case may be, the Company shall
have delivered to the Trustee an Opinion of Counsel to the effect that the
Holders of such Securities will not recognize gain or loss for Federal income
tax purposes as a result of the deposit and Covenant Defeasance to be effected
with respect to such Securities and will be subject to Federal income tax on the
same amount, in the same manner and at the same times as would be the case if
such deposit and Covenant Defeasance were not to occur.

     (4)  The Company shall have delivered to the Trustee an Officers'
Certificate to the effect that neither such Securities nor any other Securities
of the same series, if then listed on any securities exchange, will be delisted
as a result of such deposit.

     (5)  No event which is, or after notice or lapse of time or both would
become, an Event of Default with respect to such Securities or any other
Securities shall have occurred and be continuing at the time of such deposit or,
with regard to any such event specified in Sections 501(5) and (6), at any time
on or prior to the 90th day after the date of such deposit (it being understood
that this condition shall not be deemed satisfied until after such 90th day).

     (6)  Such Defeasance or Covenant Defeasance shall not cause the Trustee to
have a conflicting interest within the meaning of the Trust Indenture Act
(assuming all Securities are in default within the meaning of such Act).

     (7)  Such Defeasance or Covenant Defeasance shall not result in a breach or
violation of, or constitute a default under, any other agreement or instrument
to which the Company is a party or by which it is bound.

     (8)  Such Defeasance or Covenant Defeasance shall not result in the trust
arising from such deposit constituting an investment company within the meaning
of the Investment Company Act unless such trust shall be registered under such
Act or exempt from registration thereunder.

     (9)  The Company shall have delivered to the Trustee an Officers'
Certificate and an Opinion of Counsel, each stating that all conditions
precedent with respect to such Defeasance or Covenant Defeasance have been
complied with.

SECTION 1305.  Deposited Money and U.S. Government Obligations to Be Held in
Trust; Miscellaneous Provisions.

                                      -64-
<PAGE>

     Subject to the provisions of the last paragraph of Section 1003, all money
and U.S. Government Obligations (including the proceeds thereof) deposited with
the Trustee or other qualifying trustee (solely for purposes of this Section and
Section 1306, the Trustee and any such other trustee are referred to
collectively as the "Trustee") pursuant to Section 1304 in respect of any
Securities shall be held in trust and applied by the Trustee, in accordance with
the provisions of such Securities and this Indenture, to the payment, either
directly or through any such Paying Agent (including the Company acting as its
own Paying Agent) as the Trustee may determine, to the Holders of such
Securities, of all sums due and to become due thereon in respect of principal
and any premium and interest, but money so held in trust need not be segregated
from other funds except to the extent required by law.

     The Company shall pay and indemnify the Trustee against any tax, fee or
other charge imposed on or assessed against the U.S. Government Obligations
deposited pursuant to Section 1304 or the principal and interest received in
respect thereof other than any such tax, fee or other charge which by law is for
the account of the Holders of Outstanding Securities.

     Anything in this Article to the contrary notwithstanding, the Trustee shall
deliver or pay to the Company from time to time upon Company Request any money
or U.S. Government Obligations held by it as provided in Section 1304 with
respect to any Securities which, in the opinion of a nationally recognized firm
of independent public accountants expressed in a written certification thereof
delivered to the Trustee, are in excess of the amount thereof which would then
be required to be deposited to effect the Defeasance or Covenant Defeasance, as
the case may be, with respect to such Securities.

SECTION 1306.  Reinstatement.

     If the Trustee or the Paying Agent is unable to apply any money in
accordance with this Article with respect to any Securities by reason of any
order or judgment of any court or governmental authority enjoining, restraining
or otherwise prohibiting such application, then the obligations under this
Indenture and such Securities from which the Company has been discharged or
released pursuant to Section 1302 or 1303 shall be revived and reinstated as
though no deposit had occurred pursuant to this Article with respect to such
Securities, until such time as the Trustee or Paying Agent is permitted to apply
all money held in trust pursuant to Section 1305 with respect to such Securities
in accordance with this Article; provided, however, that if the Company makes
any payment of principal of or any premium or interest on any such Security
following such reinstatement of its obligations, the Company shall be subrogated
to the rights (if any) of the Holders of such Securities to receive such payment
from the money so held in trust.

                                      -65-
<PAGE>

                               ARTICLE FOURTEEN

                           CONVERSION OF SECURITIES.

SECTION 1401.  Applicability of Article.

     The provisions of this Article shall be applicable to the Securities of any
series which are convertible into shares of Common Stock of the Company, and the
issuance of such shares of Common Stock upon the conversion of such Securities,
except as otherwise specified as contemplated by Section 301 for the Securities
of such series.

SECTION 1402.  Exercise of Conversion Privilege.

     In order to exercise a conversion privilege, the Holder of a Security of a
series with such a privilege shall surrender such Security to the Company at the
office or agency maintained for that purpose pursuant to Section 1002,
accompanied by a duly executed conversion notice to the Company substantially in
the form set forth in Section 206 stating that the Holder elects to convert such
Security or a specified portion thereof. Such notice shall also state, if
different from the name and address of such Holder, the name or names (with
address) in which the certificate or certificates for shares of Common Stock
which shall be issuable on such conversion shall be issued. Securities
surrendered for conversion shall (if so required by the Company or the Trustee)
be duly endorsed by or accompanied by instruments of transfer in forms
satisfactory to the Company and the Trustee duly executed by the registered
Holder or its attorney duly authorized in writing; and Securities so surrendered
for conversion (in whole or in part) during the period from the close of
business on any Regular Record Date to the opening of business on the next
succeeding Interest Payment Date (excluding Securities or portions thereof
called for redemption during the period beginning at the close of business on a
Regular Record Date and ending at the opening of business on the first Business
Day after the next succeeding Interest Payment Date, or if such Interest Payment
Date is not a Business Day, the second such Business Day) shall also be
accompanied by payment in funds acceptable to the Company of an amount equal to
the interest payable on such Interest Payment Date on the principal amount of
such Security then being converted, and such interest shall be payable to such
registered Holder notwithstanding the conversion of such Security, subject to
the provisions of Section 307 relating to the payment of Defaulted Interest by
the Company. As promptly as practicable after the receipt of such notice and of
any payment required pursuant to a Board Resolution and, subject to Section 303,
set forth, or determined in the manner provided, in an Officers' Certificate, or
established in one or more indentures supplemental hereto setting forth the
terms of such series of Security, and the surrender of such Security in
accordance with such reasonable regulations as the Company may prescribe, the
Company shall issue and shall deliver, at the office or agency at which such
Security is surrendered, to such Holder or on its written order, a certificate
or certificates for the number of full shares of Common Stock issuable upon the
conversion of such Security (or specified portion thereof), in accordance with
the provisions of such Board Resolution, Officers' Certificate or supplemental
indenture, and cash as provided therein in respect of any fractional share of
such Common Stock otherwise issuable upon such conversion. Such conversion shall
be deemed to have been effected immediately prior to the close of business on

                                      -66-
<PAGE>

the date on which such notice and such payment, if required, shall have been
received in proper order for conversion by the Company and such Security shall
have been surrendered as aforesaid (unless such Holder shall have so surrendered
such Security and shall have instructed the Company to effect the conversion on
a particular date following such surrender and such Holder shall be entitled to
convert such Security on such date, in which case such conversion shall be
deemed to be effected immediately prior to the close of business on such date)
and at such time the rights of the Holder of such Security as such Security
Holder shall cease and the person or persons in whose name or names any
certificate or certificates for shares of Common Stock of the Company shall be
issuable upon such conversion shall be deemed to have become the Holder or
Holders of record of the shares represented thereby. Except as set forth above
and subject to the final paragraph of Section 307, no payment or adjustment
shall be made upon any conversion on account of any interest accrued on the
Securities (or any part thereof) surrendered for conversion or on account of any
dividends on the Common Stock of the Company issued upon such conversion.

     In the case of any Security which is converted in part only, upon such
conversion the Company shall execute and the Trustee shall authenticate and
deliver to or on the order of the Holder thereof, at the expense of the Company,
a new Security or Securities of the same series, of authorized denominations, in
aggregate principal amount equal to the unconverted portion of such Security.

SECTION 1403.  No Fractional Shares.

     No fractional share of Common Stock of the Company shall be issued upon
conversions of Securities of any series. If more than one Security shall be
surrendered for conversion at one time by the same Holder, the number of full
shares which shall be issuable upon conversion shall be computed on the basis of
the aggregate principal amount of the Securities (or specified portions thereof
to the extent permitted hereby) so surrendered. If, except for the provisions of
this Section 1403, any Holder of a Security or Securities would be entitled to a
fractional share of Common Stock of the Company upon the conversion of such
Security or Securities, or specified portions thereof, the Company shall pay to
such Holder an amount in cash equal to the current market value of such
fractional share computed, (i) if such Common Stock is listed or admitted to
unlisted trading privileges on a national securities exchange or market, on the
basis of the last reported sale price regular way on such exchange or market on
the last trading day prior to the date of conversion upon which such a sale
shall have been effected, or (ii) if such Common Stock is not at the time so
listed or admitted to unlisted trading privileges on a national securities
exchange or market, on the basis of the average of the bid and asked prices of
such Common Stock in the over-the-counter market, on the last trading day prior
to the date of conversion, as reported by the National Quotation Bureau,
Incorporated or similar organization if the National Quotation Bureau,
Incorporated is no longer reporting such information, or if not so available,
the fair market price as determined by the Board of Directors. For purposes of
this Section, "trading day" shall mean each Monday, Tuesday, Wednesday, Thursday
and Friday other than any day on which the Common Stock is not traded on the
Nasdaq National Market, or if the Common Stock is not traded on the Nasdaq
National Market, on the principal exchange or market on which the Common Stock
is traded or quoted.

                                      -67-
<PAGE>

SECTION 1404.  Adjustment of Conversion Price.

     The conversion price of Securities of any series that is convertible into
Common Stock of the Company shall be adjusted for any stock dividends, stock
splits, reclassifications, combinations or similar transactions in accordance
with the terms of the supplemental indenture or Board Resolutions setting forth
the terms of the Securities of such series.

     Whenever the conversion price is adjusted, the Company shall compute the
adjusted conversion price in accordance with terms of the applicable Board
Resolution or supplemental indenture and shall prepare an Officers' Certificate
setting forth the adjusted conversion price and showing in reasonable detail the
facts upon which such adjustment is based, and such certificate shall forthwith
be filed at each office or agency maintained for the purpose of conversion of
Securities pursuant to Section 1002 and, if different, with the Trustee. The
Company shall forthwith cause a notice setting forth the adjusted conversion
price to be mailed, first class postage prepaid, to each Holder of Securities of
such series at its address appearing on the Security Register and to any
conversion agent other than the Trustee.

SECTION 1405.  Notice of Certain Corporate Actions.

     In case:

     (1)  the Company shall declare a dividend (or any other distribution) on
its Common Stock payable otherwise than in cash out of its retained earnings
(other than a dividend for which approval of any shareholders of the Company is
required) that would require an adjustment pursuant to Section 1404; or

     (2)  the Company shall authorize the granting to all or substantially all
of the holders of its Common Stock of rights, options or warrants to subscribe
for or purchase any shares of capital stock of any class or of any other rights
(other than any such grant for which approval of any shareholders of the Company
is required); or

     (3)  of any reclassification of the Common Stock of the Company (other than
a subdivision or combination of its outstanding shares of Common Stock, or of
any consolidation, merger or share exchange to which the Company is a party and
for which approval of any shareholders of the Company is required), or of the
sale of all or substantially all of the assets of the Company; or

     (4)  of the voluntary or involuntary dissolution, liquidation or winding up
of the Company; then the Company shall cause to be filed with the Trustee, and
shall cause to be mailed to all Holders at their last addresses as they shall
appear in the Security Register, at least 20 days (or 10 days in any case
specified in Clause (1) or (2) above) prior to the applicable record date
hereinafter specified, a notice stating (i) the date on which a record is to be
taken for the purpose of such dividend, distribution, rights, options or
warrants, or, if a record is not to be taken, the date as of which the

                                      -68-
<PAGE>

holders of Common Stock of record to be entitled to such dividend, distribution,
rights, options or warrants are to be determined, or (ii) the date on which such
reclassification, consolidation, merger, share exchange, sale, dissolution,
liquidation or winding up is expected to become effective, and the date as of
which it is expected that holders of Common Stock of record shall be entitled to
exchange their shares of Common Stock for securities, cash or other property
deliverable upon such reclassification, consolidation, merger, share exchange,
sale, dissolution, liquidation or winding up. If at any time the Trustee shall
not be the conversion agent, a copy of such notice shall also forthwith be filed
by the Company with the Trustee.

SECTION 1406.  Reservation of Shares of Common Stock.

     The Company shall at all times reserve and keep available, free from
preemptive rights, out of its authorized but unissued Common Stock, for the
purpose of effecting the conversion of Securities, the full number of shares of
Common Stock of the Company then issuable upon the conversion of all outstanding
Securities of any series that has conversion rights.

SECTION 1407.  Payment of Certain Taxes Upon Conversion.

     Except as provided in the next sentence, the Company will pay any and all
taxes that may be payable in respect of the issue or delivery of shares of its
Common Stock on conversion of Securities pursuant hereto. The Company shall not,
however, be required to pay any tax which may be payable in respect of any
transfer involved in the issue and delivery of shares of its Common Stock in a
name other than that of the Holder of the Security or Securities to be
converted, and no such issue or delivery shall be made unless and until the
person requesting such issue has paid to the Company the amount of any such tax,
or has established, to the satisfaction of the Company, that such tax has been
paid.

SECTION 1408.  Nonassessability.

     The Company covenants that all shares of its Common Stock which may be
issued upon conversion of Securities will upon issue in accordance with the
terms hereof be duly and validly issued and fully paid and nonassessable.

SECTION 1409.  Provision in Case of Consolidation, Merger or Sale of Assets.

     In case of any consolidation or merger of the Company with or into any
other Person, any merger of another Person with or into the Company (other than
a merger which does not result in any reclassification, conversion, exchange or
cancellation of outstanding shares of Common Stock of the Company) or any
conveyance, sale, transfer or lease of all or substantially all of the assets of
the Company, the Person formed by such consolidation or resulting from such
merger or which acquires such assets, as the case may be, shall execute and
deliver to the Trustee a supplemental indenture providing that the Holder of
each Security of a series then Outstanding that is convertible into Common Stock
of the Company shall have the right thereafter (which right shall be the
exclusive conversion right thereafter available to said Holder), during the
period such Security shall be convertible, to convert such Security only into
the kind and amount of securities, cash and other

                                      -69-
<PAGE>

property receivable upon such consolidation, merger, conveyance, sale, transfer
or lease by a holder of the number of shares of Common Stock of the Company into
which such Security might have been converted immediately prior to such
consolidation, merger, conveyance, sale, transfer or lease, assuming such holder
of Common Stock of the Company (i) is not a Person with which the Company
consolidated or merged with or into or which merged into or with the Company or
to which such conveyance, sale, transfer or lease was made, as the case may be
(a "Constituent Person), or an Affiliate of a Constituent Person and (ii) failed
to exercise his rights of election, if any, as to the kind or amount of
securities, cash and other property receivable upon such consolidation, merger,
conveyance, sale, transfer or lease (provided that if the kind or amount of
securities, cash and other property receivable upon such consolidation, merger,
conveyance, sale, transfer, or lease is not the same for each share of Common
Stock of the Company held immediately prior to such consolidation, merger,
conveyance, sale, transfer or lease by others than a Constituent Person or an
Affiliate thereof and in respect of which such rights of election shall not have
been exercised ("Non-electing Share"), then for the purpose of this Section 1409
the kind and amount of securities, cash and other property receivable upon such
consolidation, merger, conveyance, sale, transfer or lease by the holders of
each Non-electing Share shall be deemed to be the kind and amount so receivable
per share by a plurality of the Non-electing Shares). Such supplemental
indenture shall provide for adjustments which, for events subsequent to the
effective date of such supplemental indenture, shall be as nearly equivalent as
may be practicable to the adjustments provided for in this Article or in
accordance with the terms of the supplemental indenture or Board Resolutions
setting forth the terms of such adjustments. The above provisions of this
Section 1409 shall similarly apply to successive consolidations, mergers,
conveyances, sales, transfers or leases. Notice of the execution of such a
supplemental indenture shall be given by the Company to the Holder of each
Security of a series that is convertible into Common Stock of the Company as
provided in Section 106 promptly upon such execution.

     Neither the Trustee nor any conversion agent, if any, shall be under any
responsibility to determine the correctness of any provisions contained in any
such supplemental indenture relating either to the kind or amount of shares of
stock or other securities or property or cash receivable by Holders of
Securities of a series convertible into Common Stock of the Company upon the
conversion of their Securities after any such consolidation, merger, conveyance,
transfer, sale or lease or to any such adjustment, but may accept as conclusive
evidence of the correctness of any such provisions, and shall be protected in
relying upon, an Opinion of Counsel with respect thereto, which the Company
shall cause to be furnished to the Trustee upon request.

SECTION 1410.  Duties of Trustee Regarding Conversion.

     Neither the Trustee nor any conversion agent shall at any time be under any
duty or responsibility to any Holder of Securities of any series that is
convertible into Common Stock of the Company to determine whether any facts
exist which may require any adjustment of the conversion price, or with respect
to the nature or extent of any such adjustment when made, or with respect to the
method employed, whether herein or in any supplemental indenture, any
resolutions of the Board of Directors or written instrument executed by one or
more officers of the Company provided to be employed in making the same. Neither
the Trustee nor any conversion agent shall be accountable

                                      -70-
<PAGE>

with respect to the validity or value (or the kind or amount) of any shares of
Common Stock of the Company, or of any securities or property, which may at any
time be issued or delivered upon the conversion of any Securities and neither
the Trustee nor any conversion agent makes any representation with respect
thereto. Subject to the provisions of Section 601, neither the Trustee nor any
conversion agent shall be responsible for any failure of the Company to issue,
transfer or deliver any shares of its Common Stock or stock certificates or
other securities or property upon the surrender of any Security for the purpose
of conversion or to comply with any of the covenants of the Company contained in
this Article Fourteen or in the applicable supplemental indenture, resolutions
of the Board of Directors or written instrument executed by one or more duly
authorized officers of the Company.

SECTION 1411.  Repayment of Certain Funds Upon Conversion.

     Any funds which at any time shall have been deposited by the Company or on
its behalf with the Trustee or any other paying agent for the purpose of paying
the principal of, and premium, if any, and interest, if any, on any of the
Securities (including, but not limited to, funds deposited for the sinking fund
referred to in Article Twelve and funds deposited pursuant to Article Thirteen
hereof) and which shall not be required for such purposes because of the
conversion of such Securities as provided in this Article Fourteen shall after
such conversion be repaid to the Company by the Trustee upon the Company's
written request.

     This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

                                      -71-
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed as of the day and year first above written.


                              MICRON TECHNOLOGY, INC.


                              By:______________________________________________
                                  Title:

                              NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION, as
                              Trustee


                              By:______________________________________________
                                  Title:



                                      -72-

<PAGE>

                                                                     Exhibit 4.2



                            Micron Technology, Inc.

                                      to

                 Norwest Bank Minnesota, National Association,

                                  as Trustee

                                   Indenture

                          Dated as of _______, 200__

                         Subordinated Debt Securities
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                         Page
                                                                                         ----
<S>                                                                                      <C>
ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION......................   1

     SECTION 101. Definitions............................................................   1
     SECTION 102. Compliance Certificates and Opinions...................................   8
     SECTION 103. Form of Documents Delivered to Trustee.................................   9
     SECTION 104. Acts of Holders; Record Dates..........................................   9
     SECTION 105. Notices, Etc...........................................................  11
     SECTION 106. Notice to Holders; Waiver..............................................  12
     SECTION 107. Conflict with Trust Indenture Act......................................  12
     SECTION 108. Effect of Headings and Table of Contents...............................  12
     SECTION 109. Successors and Assigns.................................................  12
     SECTION 110. Separability Clause....................................................  12
     SECTION 111. Benefits of Indenture..................................................  13
     SECTION 112. Governing Law..........................................................  13
     SECTION 113. Legal Holidays.........................................................  13
     SECTION 114. Indenture and Securities Solely Corporate Obligations..................  13

ARTICLE TWO SECURITY FORMS...............................................................  13

     SECTION 201. Forms Generally........................................................  13
     SECTION 202. Form of Face of Security...............................................  14
     SECTION 203. Form of Reverse of Security............................................  16
     SECTION 204. Form of Legend for Global Securities...................................  20
     SECTION 205. Form of Trustee's Certificate of Authentication........................  21
     SECTION 206. Form of Conversion Notice..............................................  21

ARTICLE THREE THE SECURITIES.............................................................  22

     SECTION 301. Amount Unlimited; Issuable in Series...................................  22
     SECTION 302. Denominations..........................................................  25
     SECTION 303. Execution, Authentication, Delivery and Dating.........................  25
     SECTION 304. Temporary Securities...................................................  27
     SECTION 305. Registration; Registration of Transfer and Exchange....................  27
     SECTION 306. Mutilated, Destroyed, Lost and Stolen Securities.......................  29
     SECTION 307. Payment of Interest; Interest Rights Preserved.........................  29
     SECTION 308. Persons Deemed Owners..................................................  31
     SECTION 309. Cancellation...........................................................  31
     SECTION 310. Computation of Interest................................................  31

ARTICLE FOUR SATISFACTION AND DISCHARGE..................................................  32

     SECTION 401. Satisfaction and Discharge of Indenture................................  32
     SECTION 402. Application of Trust Money.............................................  33

ARTICLE FIVE REMEDIES....................................................................  33
</TABLE>

                                      -i-
<PAGE>

<TABLE>
<S>                                                                                                          <C>
     SECTION 501. Events of Default.........................................................................  33
     SECTION 502. Acceleration of Maturity; Rescission and Annulment........................................  34
     SECTION 503. Collection of Indebtedness and Suits for Enforcement by Trustee...........................  35
     SECTION 504. Trustee May File Proofs of Claim..........................................................  36
     SECTION 505. Trustee May Enforce Claims Without Possession of Securities...............................  36
     SECTION 506. Application of Money Collected............................................................  36
     SECTION 507. Limitation on Suits.......................................................................  37
     SECTION 508. Unconditional Right of Holders to Receive Principal, Premium and Interest and to Convert..  37
     SECTION 509. Restoration of Rights and Remedies........................................................  38
     SECTION 510. Rights and Remedies Cumulative............................................................  38
     SECTION 511. Delay or Omission Not Waiver..............................................................  38
     SECTION 512. Control by Holders........................................................................  38
     SECTION 513. Waiver of Past Defaults...................................................................  39
     SECTION 514. Undertaking for Costs.....................................................................  39
     SECTION 515. Waiver of Usury, Stay or Extension Laws...................................................  39

ARTICLE SIX THE TRUSTEE.....................................................................................  40

     SECTION 601. Certain Duties and Responsibilities.......................................................  40
     SECTION 602. Notice of Defaults........................................................................  40
     SECTION 603. Certain Rights of Trustee.................................................................  40
     SECTION 604. Not Responsible for Recitals or Issuance of Securities....................................  41
     SECTION 605. May Hold Securities and Act as Trustee Under Other Indentures.............................  41
     SECTION 606. Money Held in Trust.......................................................................  42
     SECTION 607. Compensation and Reimbursement............................................................  42
     SECTION 608. Conflicting Interests.....................................................................  42
     SECTION 609. Corporate Trustee Required; Eligibility...................................................  42
     SECTION 610. Resignation and Removal; Appointment of Successor.........................................  43
     SECTION 611. Acceptance of Appointment by Successor....................................................  44
     SECTION 612. Merger, Conversion, Consolidation or Succession to Business...............................  45
     SECTION 613. Preferential Collection of Claims Against Company.........................................  45
     SECTION 614. Appointment of Authenticating Agent.......................................................  46

ARTICLE SEVEN HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY.............................................  47

     SECTION 701. Company to Furnish Trustee Names and Addresses of Holders.................................  47
     SECTION 702. Preservation of Information; Communications to Holders....................................  47
     SECTION 703. Reports by Trustee........................................................................  48
     SECTION 704. Reports by Company........................................................................  48

ARTICLE EIGHT CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE..........................................  48

     SECTION 801. Company May Consolidate, Etc..............................................................  48
     SECTION 802. Successor Substituted.....................................................................  49

ARTICLE NINE SUPPLEMENTAL INDENTURES........................................................................  50

     SECTION 901. Supplemental Indentures Without Consent of Holders........................................  50
</TABLE>

                                      -ii-
<PAGE>

<TABLE>
<S>                                                                                       <C>
     SECTION 902. Supplemental Indentures With Consent of Holders......................   51
     SECTION 903. Execution of Supplemental Indentures.................................   52
     SECTION 904. Effect of Supplemental Indentures....................................   52
     SECTION 905. Conformity with Trust Indenture Act..................................   52
     SECTION 906. Reference in Securities to Supplemental Indentures...................   52
     SECTION 907. Subordination Unimpaired.............................................   53

ARTICLE TEN COVENANTS..................................................................   53

     SECTION 1001. Payment of Principal, Premium and Interest..........................   53
     SECTION 1002. Maintenance of Office or Agency.....................................   53
     SECTION 1003. Money for Securities Payments to Be Held in Trust...................   54
     SECTION 1004. Statement by Officers as to Default.................................   54
     SECTION 1005. Existence...........................................................   55
     SECTION 1006. Maintenance of Properties...........................................   55
     SECTION 1007. Payment of Taxes and Other Claims...................................   55
     SECTION 1008. Waiver of Certain Covenants.........................................   55

ARTICLE ELEVEN REDEMPTION OF SECURITIES................................................   56

     SECTION 1101. Applicability of Article............................................   56
     SECTION 1102. Election to Redeem; Notice to Trustee...............................   56
     SECTION 1103. Selection by Trustee of Securities to Be Redeemed...................   56
     SECTION 1104. Notice of Redemption................................................   57
     SECTION 1105. Deposit of Redemption Price.........................................   58
     SECTION 1106. Securities Payable on Redemption Date...............................   58
     SECTION 1107. Securities Redeemed in Part.........................................   58

ARTICLE TWELVE SINKING FUNDS...........................................................   59

     SECTION 1201. Applicability of Article............................................   59
     SECTION 1202. Satisfaction of Sinking Fund Payments with Securities...............   59
     SECTION 1203. Redemption of Securities for Sinking Fund...........................   59

ARTICLE THIRTEEN DEFEASANCE AND COVENANT DEFEASANCE....................................   60

     SECTION 1301. Company's Option to Effect Defeasance or Covenant Defeasance........   60
     SECTION 1302. Defeasance and Discharge............................................   60
     SECTION 1303. Covenant Defeasance.................................................   61
     SECTION 1304. Conditions to Defeasance or Covenant Defeasance.....................   61
     SECTION 1305. Deposited Money and U...............................................   63
     SECTION 1306. Reinstatement.......................................................   64

ARTICLE FOURTEEN CONVERSION OF SECURITIES..............................................   64

     SECTION 1401. Applicability of Article............................................   64
     SECTION 1402. Exercise of Conversion Privilege....................................   64
     SECTION 1403. No Fractional Shares................................................   65
     SECTION 1404. Adjustment of Conversion Price......................................   66
     SECTION 1405. Notice of Certain Corporate Actions.................................   66
     SECTION 1406. Reservation of Shares of Common Stock...............................   67
</TABLE>

                                     -iii-
<PAGE>

<TABLE>
<S>                                                                                                           <C>
     SECTION 1407. Payment of Certain Taxes Upon Conversion.................................................  67
     SECTION 1408. Nonassessability.........................................................................  68
     SECTION 1409. Provision in Case of Consolidation, Merger or Sale of Assets.............................  68
     SECTION 1410. Duties of Trustee Regarding Conversion...................................................  69
     SECTION 1411. Repayment of Certain Funds Upon Conversion...............................................  69

ARTICLE FIFTEEN SUBORDINATION OF SECURITIES.................................................................  70

     SECTION 1501. Securities Subordinate to Senior Indebtedness............................................  70
     SECTION 1502. Payment Over of Proceeds Upon Dissolution, Etc...........................................  70
     SECTION 1503. Prior Payment to Senior Indebtedness Upon Acceleration of Securities.....................  71
     SECTION 1504. No Payment in Certain Circumstances......................................................  72
     SECTION 1505. Payment Permitted If No Default..........................................................  73
     SECTION 1506. Subrogation to Rights of Holders of Senior Indebtedness..................................  74
     SECTION 1507. Provisions Solely to Define Relative Rights..............................................  74
     SECTION 1508. Trustee to Effectuate Subordination......................................................  74
     SECTION 1509. No Waiver of Subordination Provisions....................................................  74
     SECTION 1510. Notice to Trustee........................................................................  75
     SECTION 1511. Reliance on Judicial Order or Certificate of Liquidating Agent...........................  76
     SECTION 1512. Trustee Not Fiduciary for Holders of Senior Indebtedness.................................  76
     SECTION 1513. Rights of Trustee as Holder of Senior Indebtedness; Preservation of Trustee's Rights.....  76
     SECTION 1514. Article Applicable to Paying Agents......................................................  76
     SECTION 1515. Certain Conversions Deemed Payment.......................................................  77
     SECTION 1516. Obligations of Company and Right to Convert Unconditional................................  77
     SECTION 1517. Reliance by Holders of Senior Indebtedness on Subordination Provisions...................  77
</TABLE>

                                      -iv-
<PAGE>

     INDENTURE, dated as of ________, 200_, between Micron Technology, Inc., a
corporation duly organized and existing under the laws of the State of Delaware
(herein called the "Company"), having its principal executive office at 8000
South Federal Way, P.O. Box 6, Boise, Idaho 83707-0006, and Norwest Bank
Minnesota, National Association, a national banking association duly organized
and existing under the laws of the United States of America, as Trustee (herein
called the "Trustee").

                            RECITALS OF THE COMPANY

     The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its unsecured
debentures, notes or other evidences of indebtedness (herein called the
"Securities"), to be issued in one or more series as provided in this Indenture.

     All things necessary to make this Indenture a valid agreement of the
Company, in accordance with its terms, have been done.

                  NOW, THEREFORE, THIS INDENTURE WITNESSETH:

     For and in consideration of the premises and the purchase of the Securities
by the Holders thereof, it is mutually covenanted and agreed, for the equal and
proportionate benefit of all Holders of the Securities or of series thereof
appertaining, as follows:

                                  ARTICLE ONE

            DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

SECTION 101.  Definitions.

     For all purposes of this Indenture, except as otherwise expressly provided
or unless the context otherwise requires:

     (1)  the terms defined in this Article have the meanings assigned to them
in this Article and include the plural as well as the singular;

     (2)  all other terms used herein which are defined in the Trust Indenture
Act, either directly or by reference therein, have the meanings assigned to them
therein;

     (3)  all accounting terms not otherwise defined herein have the meanings
assigned to them in accordance with generally accepted accounting principles,
and, except as otherwise herein expressly provided, the term "generally accepted
accounting principles" with respect to any computation required or permitted
hereunder shall mean such accounting principles as are generally accepted at the
date of such computation;

     (4)  unless the context otherwise requires, any reference to an "Article"
or a "Section" refers to an Article or a Section, as the case may be, of this
Indenture; and
<PAGE>

     (5)  the words "herein," "hereof" and "hereunder" and other words of
similar import refer to this Indenture as a whole and not to any particular
Article, Section or other subdivision.

     "Act," when used with respect to any Holder, has the meaning specified in
Section 104.

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

     "Authenticating Agent" means any Person authorized by the Trustee pursuant
to Section 614 to act on behalf of the Trustee to authenticate Securities of one
or more series.

     "Board of Directors" means either the board of directors of the Company or
any duly authorized committee of that board empowered to act for it with respect
to this Indenture.

     "Board Resolution" means a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Company to have been duly adopted by the Board
of Directors and to be in full force and effect on the date of such
certification, and delivered to the Trustee.

     "Business Day," when used with respect to any Place of Payment, means each
Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which
banking institutions in that Place of Payment are authorized or obligated by law
or executive order to close.

     "Commission" means the Securities and Exchange Commission, from time to
time constituted, created under the Exchange Act, or, if at any time after the
execution of this instrument such Commission is not existing and performing the
duties now assigned to it under the Trust Indenture Act, then the body
performing such duties at such time.

     "Common Stock" includes any stock of any class of the Company which has no
preference in respect of dividends or of amounts payable in the event of any
voluntary or involuntary liquidation, dissolution or winding-up of the Company
and which is not subject to redemption by the Company; provided, however,
                                                       --------  -------
subject to the provisions of Section 1409, shares issuable upon conversion of
Securities shall include only shares of the class designated as Common Stock of
the Company at the date of this Indenture or shares of any class or classes
resulting from any reclassification or reclassifications thereof and which have
no preference in respect of dividends or of amounts payable in the event of any
voluntary or involuntary liquidation, dissolution or winding-up of the Company
and which are not subject to redemption by the Company; provided, further, that
                                                        --------  -------
if at any time there shall be more than one such resulting class, the shares of
each such class then so issuable shall be substantially in the proportion which
the total number of shares of such class resulting from all such
reclassifications bears to the total number of shares of all such classes
resulting from all such reclassifications.

                                      -2-
<PAGE>

     "Company" means the corporation named as the "Company" in the first
paragraph of this instrument until a successor Person shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Company" shall mean such successor Person.

     "Company Request" or "Company Order" means a written request or order
signed in the name of the Company by its Chairman of the Board, its Vice
Chairman of the Board, its President or a Vice President, and by its principal
financial officer, its Treasurer, an Assistant Treasurer, its Secretary or an
Assistant Secretary, and delivered to the Trustee.

     "Corporate Trust Office" means the corporate trust office of the Trustee at
Norwest Center, Sixth Street and Marquette, Minneapolis, Minnesota 55479-0069,
at which at any particular time its corporate trust business shall be
administered.

     "corporation" means a corporation, association, company, joint-stock
company or business trust.

     "Covenant Defeasance" has the meaning specified in Section 1303.

     "Defaulted Interest" has the meaning specified in Section 307.

     "Defeasance" has the meaning specified in Section 1302.

     "Depositary" means, with respect to Securities of any series issuable in
whole or in part in the form of one or more Global Securities, a clearing agency
registered under the Exchange Act that is designated to act as Depositary for
such Securities as contemplated by Section 301.

     "Designated Senior Indebtedness" means the Company's obligations any Senior
Indebtedness in which the instrument creating or evidencing the same or the
assumption or guarantee thereof (or related agreements or documents to which the
Company is a party) expressly provides that such Senior Indebtedness shall be
"Designated Senior Indebtedness" for purposes of this Indenture  (provided that
such instrument, agreement or other document may place limitations and
conditions on the right of such Senior Indebtedness to exercise the rights of
Designated Senior Indebtedness).

     "Event of Default" has the meaning specified in Section 501.

     "Exchange Act" means the Securities Exchange Act of 1934 and any statute
successor thereto, in each case as amended from time to time.

     "Expiration Date" has the meaning specified in Section 104.

     "Global Security" means a Security that evidences all or part of the
Securities of any series and bears the legend set forth in Section 204 (or such
legend as may be specified as contemplated by Section 301 for such Securities).

     "Holder" means a Person in whose name a Security is registered in the
Security Register.

                                      -3-
<PAGE>

     "Indenture" means this instrument as originally executed and as it may from
time to time be supplemented or amended by one or more indentures supplemental
hereto entered into pursuant to the applicable provisions hereof, including, for
all purposes of this instrument and any such supplemental indenture, the
provisions of the Trust Indenture Act that are deemed to be a part of and govern
this instrument and any such supplemental indenture, respectively. The term
"Indenture" shall also include the terms of particular series of Securities
established as contemplated by Section 301; provided, however, that if at any
                                            --------  -------
time more than one Person is acting as Trustee under this Indenture due to the
appointment of one or more separate Trustees for any one or more separate series
of Securities, "Indenture" shall mean, with respect to such series of Securities
for which any such Person is Trustee, this instrument as originally executed or
as it may from time to time be supplemented or amended by one or more indentures
supplemental hereto entered into pursuant to the applicable provisions hereof
and shall include the terms of particular series of Securities for which such
Person is Trustee established as contemplated by Section 301, exclusive,
however, of any provisions or terms which relate solely to other series of
Securities for which such Person is not Trustee, regardless of when such terms
or provisions were adopted, and exclusive of any provisions or terms adopted by
means of one or more indentures supplemental hereto executed and delivered after
such person had become such Trustee, but to which such person, as such Trustee,
was not a party; provided, further that in the event that this Indenture is
                 --------  -------
supplemented or amended by one or more indentures supplemental hereto which are
only applicable to certain series of Securities, the term "Indenture" for a
particular series of Securities shall only include the supplemental indentures
applicable thereto.

     "interest," when used with respect to an Original Issue Discount Security
which by its terms bears interest only after Maturity, means interest payable
after Maturity.

     "Interest Payment Date," when used with respect to any Security, means the
Stated Maturity of an installment of interest on such Security.

     "Investment Company Act" means the Investment Company Act of 1940 and any
statute successor thereto, in each case as amended from time to time.

     "Maturity," when used with respect to any Security, means the date on which
the principal of such Security or an installment of principal becomes due and
payable as therein or herein provided, whether at the Stated Maturity or by
declaration of acceleration, call for redemption or otherwise.

     "Notice of Default" means a written notice of the kind specified in Section
501(4).

     "Officers' Certificate" means a certificate signed by the Chairman of the
Board, a Vice Chairman of the Board, the President or a Vice President, and by
the principal financial officer, the Treasurer, an Assistant Treasurer, the
Secretary or an Assistant Secretary, of the Company, and delivered to the
Trustee. One of the officers signing an Officers' Certificate given pursuant to
Section 1004 shall be the principal executive, financial or accounting officer
of the Company.

     "Opinion of Counsel" means a written opinion of counsel, who may be counsel
for, or an employee of, the Company, and who shall be reasonably acceptable to
the Trustee.

                                      -4-
<PAGE>

     "Original Issue Discount Security" means any Security which provides for an
amount less than the principal amount thereof to be due and payable upon a
declaration of acceleration of the Maturity thereof pursuant to Section 502.

     "Outstanding," when used with respect to Securities, means, as of the date
of determination, all Securities theretofore authenticated and delivered under
this Indenture, except:

     (1)  Securities theretofore canceled by the Trustee or delivered to the
Trustee for cancellation;

     (2)  Securities for whose payment or redemption money in the necessary
amount has been theretofore deposited with the Trustee or any Paying Agent
(other than the Company) in trust or set aside and segregated in trust by the
Company (if the Company shall act as its own Paying Agent) for the Holders of
such Securities; provided that, if such Securities are to be redeemed, notice of
such redemption has been duly given pursuant to this Indenture or provision
therefor satisfactory to the Trustee has been made;

     (3)  Securities as to which Defeasance has been effected pursuant to
Section 1302; and

     (4)  Securities which have been paid pursuant to Section 306 or in exchange
for or in lieu of which other Securities have been authenticated and delivered
pursuant to this Indenture, other than any such Securities in respect of which
there shall have been presented to the Trustee proof satisfactory to it that
such Securities are held by a bona fide purchaser in whose hands such Securities
are valid obligations of the Company;

provided, however, that in determining whether the Holders of the requisite
- --------  -------
principal amount of the Outstanding Securities have given, made or taken any
request, demand, authorization, direction, notice, consent, waiver or other
action hereunder as of any date, (A) the principal amount of an Original Issue
Discount Security which shall be deemed to be Outstanding shall be the amount of
the principal thereof which would be due and payable as of such date upon
acceleration of the Maturity thereof to such date pursuant to Section 502, (B)
if, as of such date, the principal amount payable at the Stated Maturity of a
Security is not determinable, the principal amount of such Security which shall
be deemed to be Outstanding shall be the amount as specified or determined as
contemplated by Section 301, (C) the principal amount of a Security denominated
in one or more foreign currencies or currency units which shall be deemed to be
Outstanding shall be the U.S. dollar equivalent, determined as of such date in
the manner provided as contemplated by Section 301, of the principal amount of
such Security (or, in the case of a Security described in Clause (A) or (B)
above, of the amount determined as provided in such Clause), and (D) Securities
owned by the Company or any other obligor upon the Securities or any Affiliate
of the Company or of such other obligor shall be disregarded and deemed not to
be Outstanding, except that, in determining whether the Trustee shall be
protected in relying upon any such request, demand, authorization, direction,
notice, consent, waiver or other action, only Securities which the Trustee knows
to be so owned shall be so disregarded. Securities so owned which have been
pledged in good faith may be regarded as Outstanding if the pledgee establishes
to the satisfaction of the Trustee the pledgee's right so to act

                                      -5-
<PAGE>

with respect to such Securities and that the pledgee is not the Company or any
other obligor upon the Securities or any Affiliate of the Company or of such
other obligor.

     "Paying Agent" means any Person authorized by the Company to pay the
principal of or any premium or interest on any Securities on behalf of the
Company. "Payment Blockage Notice" has the meaning specified in Section 1504.
"Person" means any individual, corporation, partnership, joint venture, trust,
unincorporated organization or government or any agency or political subdivision
thereof.

     "Place of Payment," when used with respect to the Securities of any series,
means the place or places where the principal of and any premium and interest on
the Securities of that series are payable as specified as contemplated by
Section 301.

     "Predecessor Security" of any particular Security means every previous
Security evidencing all or a portion of the same debt as that evidenced by such
particular Security; and, for the purposes of this definition, any Security
authenticated and delivered under Section 306 in exchange for or in lieu of a
mutilated, destroyed, lost or stolen Security shall be deemed to evidence the
same debt as the mutilated, destroyed, lost or stolen Security.

     "Redemption Date," when used with respect to any Security to be redeemed,
means the date fixed for such redemption by or pursuant to this Indenture.
"Redemption Price," when used with respect to any Security to be redeemed, means
the price at which it is to be redeemed pursuant to this Indenture.

     "Regular Record Date" for the interest payable on any Interest Payment Date
on the Securities of any series means the date specified for that purpose as
contemplated by Section 301.

     "Representative" means the (a) indenture trustee or other trustee, agent or
representative for any Senior Indebtedness or (b) with respect to any Senior
Indebtedness that does not have any such trustee, agent or other representative,
(i) in the case of such Senior Indebtedness issued pursuant to an agreement
providing for voting arrangements as among the holders or owners of such Senior
Indebtedness, any holder or owner of such Senior Indebtedness acting with the
consent of the required persons necessary to bind such holders or owners of such
Senior Indebtedness and (ii) in the case of all other such Senior Indebtedness,
the holder or owner of such Senior Indebtedness.

     "Securities" has the meaning stated in the first recital of this Indenture
and more particularly means any Securities authenticated and delivered under
this Indenture.

     "Securities Act" means the Securities Act of 1933 and any statute successor
thereto, in each case as amended from time to time.

                                      -6-
<PAGE>

     "Security Register" and "Security Registrar" have the respective meanings
specified in Section 305.

     "Senior Indebtedness" means the principal of (and premium, if any) and
interest, if any (including interest accruing on or after the filing of any
petition in bankruptcy or for reorganization relating to the Company whether or
not such claim for post-petition interest is allowed in such proceeding), on,
rent with respect to, and all fees and other amounts payable in connection with,
the following, whether absolute or contingent, secured or unsecured, due or to
become due, outstanding on the date of this Indenture or thereafter created,
incurred or assumed: (a) indebtedness of the Company evidenced by a credit or
loan agreement, note, bond, debenture or other written obligation, (b) all
obligations of the Company for money borrowed, (c) all obligations of the
Company evidenced by a note or similar instrument given in connection with the
acquisition of any businesses, properties or assets of any kind, (d) obligations
of the Company (i) as lessee under leases required to be capitalized on the
balance sheet of the lessee under generally accepted accounting principles, (ii)
as lessee under other leases for facilities, equipment or related assets,
whether or not capitalized, entered into or leased after the date of this
Indenture for financing purposes (as determined by the Company) or (iii) under
any lease or related document (including a purchase agreement) that provides
that the Company is contractually obligated to purchase or cause a third party
to purchase the leased property and the obligations of the Company under such
lease or related document to purchase or to cause a third party to purchase such
leased property, (e) all obligations of the Company under interest rate and
currency swaps, caps, floors, collars, hedge agreements, forward contracts, or
similar agreements or arrangements, (f) all obligations of the Company with
respect to letters of credit, bankers' acceptances or similar facilities
(including reimbursement obligations with respect to any of the foregoing), (g)
all obligations of the Company issued or assumed as the deferred purchase price
of property or services (but excluding trade accounts payable arising in the
ordinary course of business), (h) all obligations of the type referred to in
clauses (a) through (g) above of another Person and all dividends of another
Person, the payment of which, in either case, the Company has assumed or
guaranteed (or in effect guaranteed  through an agreement to purchase or
otherwise (including, without limitation, "take or pay" and similar
arrangements)), or for which the Company is responsible or liable, directly or
indirectly, jointly or severally, as obligor, guarantor or otherwise, or which
is secured by a lien on property of the Company, and all obligations of the
Company with respect thereto, and (i) renewals, extensions, modifications,
replacements, restatements and refundings of, or any indebtedness or obligation
issued in exchange for, any such indebtedness or obligation described in clauses
(a) through (h) of this paragraph; provided, however, that Senior Indebtedness
                                   --------  -------
shall not include the Securities or any such indebtedness or obligation if the
terms of such indebtedness or obligation (or the terms of the instrument under
which, or pursuant to which it is issued) expressly provide that such
indebtedness or obligation is not superior in right of payment to the
Securities.

     "Special Record Date" for the payment of any Defaulted Interest means a
date fixed by the Trustee pursuant to Section 307.

                                      -7-
<PAGE>

     "Stated Maturity," when used with respect to any Security or any
installment of principal thereof or interest thereon, means the date specified
in such Security as the fixed date on which the principal of such Security or
such installment of principal or interest is due and payable.

     "Subsidiary" means a corporation of which at least a majority of the
outstanding voting stock having the power to elect a majority of the board of
directors of such corporation is at the time owned, directly or indirectly, by
the Company or by one or more other Subsidiaries, or by the Company and one or
more other Subsidiaries, and the accounts of which are consolidated with those
of the Company in its most recent consolidated financial statements in
accordance with generally accepted accounting principles. For the purposes of
this definition, "voting stock" means stock which ordinarily has voting power
for the election of directors, whether at all times or only so long as no senior
class of stock has such voting power by reason of any contingency.

     "Trust Indenture Act" means the Trust Indenture Act of 1939 as in force at
the date as of which this instrument was executed; provided, however, that in
                                                   --------  -------
the event the Trust Indenture Act of 1939 is amended after such date, "Trust
Indenture Act" means, to the extent required by any such amendment, the Trust
Indenture Act of 1939 as so amended.

     "Trustee" means the Person named as the "Trustee" in the first paragraph of
this instrument until a successor Trustee shall have become such pursuant to the
applicable provisions of this Indenture, and thereafter "Trustee" shall mean or
include each Person who is then a Trustee hereunder, and if at any time there is
more than one such Person, "Trustee" as used with respect to the Securities of
any series shall mean the Trustee with respect to Securities of that series.

     "U.S. Government Obligation" has the meaning specified in Section 1304.

     "Vice President," when used with respect to the Company or the Trustee,
means any vice president, whether or not designated by a number or a word or
words added before or after the title "vice president."

SECTION 102.  Compliance Certificates and Opinions.

     Upon any application or request by the Company to the Trustee to take any
action under any provision of this Indenture, the Company shall furnish to the
Trustee such certificates and opinions as may be required under the Trust
Indenture Act. Each such certificate or opinion shall be given in the form of an
Officers' Certificate, if to be given by an officer of the Company, or an
Opinion of Counsel, if to be given by counsel, and shall comply with the
requirements of the Trust Indenture Act and any other requirements set forth in
this Indenture.

     Every certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture shall include,

     (1)  a statement that each individual signing such certificate or opinion
has read such covenant or condition and the definitions herein relating thereto;

                                      -8-
<PAGE>

     (2)  a brief statement as to the nature and scope of the examination or
investigation upon which the statements or opinions contained in such
certificate or opinion are based;

     (3)  a statement that, in the opinion of each such individual, he or she
has made such examination or investigation as is necessary to enable him or her
to express an informed opinion as to whether or not such covenant or condition
has been complied with; and

     (4)  a statement as to whether, in the opinion of each such individual,
such condition or covenant has been complied with.

SECTION 103.  Form of Documents Delivered to Trustee.

     In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only one document, but one
such Person may certify or give an opinion with respect to some matters and one
or more other such Persons as to other matters, and any such Person may certify
or give an opinion as to such matters in one or several documents.

     Any certificate or opinion of an officer of the Company may be based,
insofar as it relates to legal matters, upon a certificate or opinion of, or
representations by, counsel, unless such officer knows, or in the exercise of
reasonable care should know, that the certificate or opinion or representations
with respect to the matters upon which his or her certificate or opinion is
based are erroneous. Any such certificate or opinion of counsel may be based,
insofar as it relates to factual matters, upon a certificate or opinion of, or
representations by, an officer or officers of the Company stating that the
information with respect to such factual matters is in the possession of the
Company, unless such counsel knows, or in the exercise of reasonable care should
know, that the certificate or opinion or representations with respect to such
matters are erroneous.

     Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

SECTION 104.  Acts of Holders; Record Dates.

     Any request, demand, authorization, direction, notice, consent, waiver or
other action provided or permitted by this Indenture to be given, made or taken
by Holders may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Holders in person or by agent duly
appointed in writing; and, except as herein otherwise expressly provided, such
action shall become effective when such instrument or instruments are delivered
to the Trustee and, where it is hereby expressly required, to the Company. The
Trustee shall promptly deliver to the Company copies of all such instrument or
instruments delivered to the Trustee. Such instrument or instruments (and the
action embodied therein and evidenced thereby) are herein sometimes referred to
as the "Act" of the Holders signing such instrument or instruments. Proof of
execution of any such instrument or of a writing appointing any such agent shall
be sufficient for any purpose of this

                                      -9-
<PAGE>

Indenture and (subject to Section 601) conclusive in favor of the Trustee and
the Company, if made in the manner provided in this Section.

     The fact and date of the execution by any Person of any such instrument or
writing may be proved by the affidavit of a witness of such execution or by a
certificate of a notary public or other officer authorized by law to take
acknowledgments of deeds, certifying that the individual signing such instrument
or writing acknowledged to him or her the execution thereof.  Where such
execution is by a signer acting in a capacity other than his or her individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his or her authority. The fact and date of the execution of any such
instrument or writing, or the authority of the Person executing the same, may
also be proved in any other manner which the Trustee deems sufficient.

     The ownership of Securities shall be proved by the Security Register.

     Any request, demand, authorization, direction, notice, consent, waiver or
other Act of the Holder of any Security shall bind every future Holder of the
same Security and the Holder of every Security issued upon the registration of
transfer thereof or in exchange therefor or in lieu thereof in respect of
anything done, omitted or suffered to be done by the Trustee or the Company in
reliance thereon, whether or not notation of such action is made upon such
Security.

     The Company may set any day as a record date for the purpose of determining
the Holders of Outstanding Securities of any series entitled to give, make or
take any request, demand, authorization, direction, vote, notice, consent,
waiver or other action provided or permitted by this Indenture to be given, made
or taken by Holders of Securities of such series, provided that the Company may
not set a record date for, and the provisions of this paragraph shall not apply
with respect to, the giving or making of any notice, declaration, request or
direction referred to in the next paragraph. If any record date is set pursuant
to this paragraph, the Holders of Outstanding Securities of the relevant series
on such record date, and no other Holders, shall be entitled to take the
relevant action, whether or not such Holders remain Holders after such record
date; provided that no such action shall be effective hereunder unless taken on
or prior to the applicable Expiration Date by Holders of the requisite principal
amount of Outstanding Securities of such series on such record date. Nothing in
this paragraph shall be construed to prevent the Company from setting a new
record date for any action for which a record date has previously been set
pursuant to this paragraph (whereupon the record date previously set shall
automatically and with no action by any Person be canceled and of no effect),
and nothing in this paragraph shall be construed to render ineffective any
action taken by Holders of the requisite principal amount of Outstanding
Securities of the relevant series on the date such action is taken. Promptly
after any record date is set pursuant to this paragraph, the Company, at its own
expense, shall cause notice of such record date, the proposed action by Holders
and the applicable Expiration Date to be given to the Trustee in writing and to
each Holder of Securities of the relevant series in the manner set forth in
Section 106.

     The Trustee may set any day as a record date for the purpose of determining
the Holders of Outstanding Securities of any series entitled to join in the
giving or making of (i) any Notice of Default, (ii) any declaration of
acceleration referred to in Section 502, (iii) any request to institute
proceedings referred to in Section 507(2) or (iv) any direction referred to in
Section 512, in each

                                      -10-
<PAGE>

case with respect to Securities of such series. If any record date is set
pursuant to this paragraph, the Holders of Outstanding Securities of such series
on such record date, and no other Holders, shall be entitled to join in such
notice, declaration, request or direction, whether or not such Holders remain
Holders after such record date; provided that no such action shall be effective
                                --------
hereunder unless taken on or prior to the applicable Expiration Date by Holders
of the requisite principal amount of Outstanding Securities of such series on
such record date. Nothing in this paragraph shall be construed to prevent the
Trustee from setting a new record date for any action for which a record date
has previously been set pursuant to this paragraph (whereupon the record date
previously set shall automatically and with no action by any Person be canceled
and of no effect), and nothing in this paragraph shall be construed to render
ineffective any action taken by Holders of the requisite principal amount of
Outstanding Securities of the relevant series on the date such action is taken.
Promptly after any record date is set pursuant to this paragraph, the Trustee,
at the Company's expense, shall cause notice of such record date, the proposed
action by Holders and the applicable Expiration Date to be given to the Company
in writing and to each Holder of Securities of the relevant series in the manner
set forth in Section 106.

     With respect to any record date set pursuant to this Section, the party
hereto which sets such record dates may designate any day as the "Expiration
Date" and from time to time may change the Expiration Date to any earlier or
later day; provided that no such change shall be effective unless notice of the
proposed new Expiration Date is given to the other party hereto in writing, and
to each Holder of Securities of the relevant series in the manner set forth in
Section 106, on or prior to the existing Expiration Date. If an Expiration Date
is not designated with respect to any record date set pursuant to this Section,
the party hereto which set such record date shall be deemed to have initially
designated the 180th day after such record date as the Expiration Date with
respect thereto, subject to its right to change the Expiration Date as provided
in this paragraph. Notwithstanding the foregoing, no Expiration Date shall be
later than the 180th day after the applicable record date.

     Without limiting the foregoing, a Holder entitled hereunder to take any
action hereunder with regard to any particular Security may do so with regard to
all or any part of the principal amount of such Security or by one or more duly
appointed agents each of which may do so pursuant to such appointment with
regard to all or any part of such principal amount.

SECTION 105.  Notices, Etc.  , to Trustee and Company.

     Any request, demand, authorization, direction, notice, consent, waiver or
Act of Holders or other document provided or permitted by this Indenture to be
made upon, given or furnished to, or filed with,

     (1)  the Trustee by any Holder or by the Company shall be sufficient for
every purpose hereunder if made, given, furnished or filed in writing (or by
facsimile transmissions ((612) 667-9825), provided that oral confirmation of
receipt shall have been received) to or with the Trustee at its Corporate Trust
Office, Attention: Corporate Trust Department, or

     (2)  the Company by the Trustee or by any Holder shall be sufficient for
every purpose hereunder (unless otherwise herein expressly provided) if in
writing and mailed, first-class postage

                                      -11-
<PAGE>

prepaid, to the Company addressed to it at the address of its principal office
specified in the first paragraph of this instrument or at any other address
previously furnished in writing to the Trustee by the Company, Attention: Chief
Financial Officer.

SECTION 106. Notice to Holders; Waiver.

     Where this Indenture provides for notice to Holders of any event, such
notice shall be sufficiently given (unless otherwise herein expressly provided)
if in writing and mailed, first-class postage prepaid, to each Holder affected
by such event, at its address as it appears in the Security Register, not later
than the latest date (if any), and not earlier than the earliest date (if any),
prescribed for the giving of such notice. In any case where notice to Holders is
given by mail, neither the failure to mail such notice, nor any defect in any
notice so mailed, to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders. Where this Indenture provides for notice
in any manner, such notice may be waived in writing by the Person entitled to
receive such notice, either before or after the event, and such waiver shall be
the equivalent of such notice. Waivers of notice by Holders shall be filed with
the Trustee, but such filing shall not be a condition precedent to the validity
of any action taken in reliance upon such waiver.

     In case by reason of the suspension of regular mail service or by reason of
any other cause it shall be impracticable to give such notice by mail, then such
notification as shall be made with the approval of the Trustee shall constitute
a sufficient notification for every purpose hereunder.

SECTION 107.  Conflict with Trust Indenture Act.

     If any provision hereof limits, qualifies or conflicts with a provision of
the Trust Indenture Act which is required under such Act to be a part of and
govern this Indenture, the latter provision shall control. If any provision of
this Indenture modifies or excludes any provision of the Trust Indenture Act
which may be so modified or excluded, the latter provision shall be deemed to
apply to this Indenture as so modified or to be excluded, as the case may be.

SECTION 108.  Effect of Headings and Table of Contents.

     The Article and Section headings herein and the Table of Contents are for
convenience only and shall not affect the construction hereof.

SECTION 109.  Successors and Assigns.

     All covenants and agreements in this Indenture by the Company shall bind
its successors and assigns, whether so expressed or not.

SECTION 110.  Separability Clause.

     In case any provision in this Indenture or in the Securities shall be
invalid, illegal or unenforceable, the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.

                                      -12-
<PAGE>

SECTION 111.  Benefits of Indenture.

     Nothing in this Indenture or in the Securities, express or implied, shall
give to any Person, other than the parties hereto and their successors
hereunder, the holders of Senior Indebtedness and the Holders, any benefit or
any legal or equitable right, remedy or claim under this Indenture.

SECTION 112.  Governing Law.

     THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAW OF THE STATE OF NEW YORK.

SECTION 113.  Legal Holidays.

     In any case where any Interest Payment Date, Redemption Date or Stated
Maturity of any Security or the last date on which a Holder has the right to
convert a Security at a particular conversion price shall not be a Business Day
at any Place of Payment, then (notwithstanding any other provision of this
Indenture or of the Securities (other than a provision of any Security which
specifically states that such provision shall apply in lieu of this Section))
payment of interest or principal (and premium, if any) or, if applicable to a
particular series of Securities, conversion need not be made at such Place of
Payment on such date, but may be made on the next succeeding Business Day at
such Place of Payment with the same force and effect as if made on the Interest
Payment Date or Redemption Date, at the Stated Maturity or on such last day for
conversion, as the case may be.

SECTION 114.  Indenture and Securities Solely Corporate Obligations.

     No recourse for the payment of the principal of or premium, if any, or
interest on any Security, or for any claim based thereon or otherwise in respect
thereof, and no recourse under or upon any obligation, covenant or agreement of
the Company in this Indenture or in any supplemental indenture or in any
Security, or because of the creation of any indebtedness represented thereby,
shall be had against any incorporator, stockholder, employee, agent, officer, or
director or subsidiary, as such, past, present or future, of the Company or of
any successor corporation, either directly or through the Company or any
successor corporation, whether by virtue of any constitution, statute or rule of
law, or by the enforcement of any assessment or penalty or otherwise; it being
expressly understood that all such liability is hereby expressly waived and
released as a condition of, and as a consideration for, the execution of this
Indenture and the issue of the Securities.

                                  ARTICLE TWO

                                SECURITY FORMS

SECTION 201.  Forms Generally.

     The Securities of each series shall be in substantially the form set forth
in this Article, or in such other form as shall be established by or pursuant to
a Board Resolution or in one or more

                                      -13-
<PAGE>

indentures supplemental hereto, in each case with such appropriate insertions,
omissions, substitutions and other variations as are required or permitted by
this Indenture, and may have such letters, numbers or other marks of
identification and such legends or endorsements placed thereon as may be
required to comply with the rules of any securities exchange or Depositary
therefor or as may, consistently herewith, be determined by the officers
executing such Securities, as evidenced by their execution thereof. If the form
of Securities of any series is established by action taken pursuant to a Board
Resolution, a copy of an appropriate record of such action shall be certified by
the Secretary or an Assistant Secretary of the Company and delivered to the
Trustee at or prior to the delivery of the Company Order contemplated by Section
303 for the authentication and delivery of such Securities. Any such Board
Resolution or record of such action shall have attached thereto a true and
correct copy of the form of Security referred to therein approved by or pursuant
to such Board Resolution.

     The definitive Securities shall be printed, lithographed or engraved on
steel engraved borders or may be produced in any other manner, all as determined
by the officers executing such Securities, as evidenced by their execution of
such Securities.

SECTION 202.  Form of Face of Security.

 [Insert any legend required by the Internal Revenue Code and the regulations
                                 thereunder.]


                            MICRON TECHNOLOGY, INC.

             ____________________________________________________

No. _________                                                     $_____________

     Micron Technology, Inc., a corporation duly organized and existing under
the laws of Delaware (herein called the "Company," which term includes any
successor Person under the Indenture hereinafter referred to), for value
received, hereby promises to pay to ________________________, or registered
assigns, the principal sum of ____________________ Dollars on ________________
[if the Security is to bear interest prior to Maturity, insert -- , and to pay
interest thereon from _________ or from the most recent Interest Payment Date to
which interest has been paid or duly provided for, semi-annually on _________
and _________ in each year, commencing _________, at the rate of ___% per annum,
until the principal hereof is paid or made available for payment [if applicable,
insert -- , provided that any principal and premium, and any such installment of
interest, which is overdue shall bear interest at the rate of ___% per annum (to
the extent that the payment of such interest shall be legally enforceable), from
the dates such amounts are due until they are paid or made available for
payment, and such interest shall be payable on demand]. The interest so payable,
and punctually paid or duly provided for, on any Interest Payment Date will, as
provided in such Indenture, be paid to the Person in whose name this Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest, which shall be the ______ or
_______ (whether or not a Business Day), as the case may be, next preceding such
Interest Payment Date. Any such interest not so punctually paid or duly provided
for will forthwith cease to be payable to the Holder on such Regular Record Date
and

                                      -14-
<PAGE>

may either be paid to the Person in whose name this Security (or one or more
Predecessor Securities) is registered at the close of business on a Special
Record Date for the payment of such Defaulted Interest to be fixed by the
Trustee, notice whereof shall be given to Holders of Securities of this series
not less than 10 days prior to such Special Record Date, or be paid at any time
in any other lawful manner not inconsistent with the requirements of any
securities exchange on which the Securities of this series may be listed, and
upon such notice as may be required by such exchange, all as more fully provided
in said Indenture].

     [If the Security is not to bear interest prior to Maturity, insert -- The
principal of this Security shall not bear interest except in the case of a
default in payment of principal upon acceleration, upon redemption or at Stated
Maturity and in such case the overdue principal and any overdue premium shall
bear interest at the rate of ___% per annum (to the extent that the payment of
such interest shall be legally enforceable), from the dates such amounts are due
until they are paid or made available for payment. Interest on any overdue
principal or premium shall be payable on demand. Any such interest on overdue
principal or premium which is not paid on demand shall bear interest at the rate
of ___% per annum (to the extent that the payment of such interest on interest
shall be legally enforceable), from the date of such demand until the amount so
demanded is paid or made available for payment.  Interest on any overdue
interest shall be payable on demand.]

     Payment of the principal of (and premium, if any) and [if applicable,
insert --any such] interest on this Security will be made at the office or
agency of the Company maintained for that purpose in _________, in such coin or
currency of the United States of America as at the time of payment is legal
tender for payment of public and private debts [if applicable, insert -- ;
provided, however, that at the option of the Company payment of interest may be
- -------   -------
made by check mailed to the address of the Person entitled thereto as such
address shall appear in the Security Register].

     Reference is hereby made to the further provisions of this Security set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

     Unless the certificate of authentication hereon has been executed by the
Trustee referred to on the reverse hereof by manual signature, this Security
shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose.

     IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed.

Dated:                              MICRON TECHNOLOGY, INC.

                                    By:________________________________

                                       Title:

Attest:

______________________

                                      -15-
<PAGE>

SECTION 203.  Form of Reverse of Security.

     This Security is one of a duly authorized issue of securities of the
Company (herein called the "Securities"), issued and to be issued in one or more
series under an Indenture, dated as of __________, 1997 (herein called the
"Indenture," which term shall have the meaning assigned to it in such
instrument), between the Company and Norwest Bank Minnesota, National
Association, as Trustee (herein called the "Trustee," which term includes any
successor trustee under the Indenture), and reference is hereby made to the
Indenture and all indentures supplemental thereto for a statement of the
respective rights, limitations of rights, duties and immunities thereunder of
the Company, the Trustee, the holders of Senior Indebtedness and the Holders of
the Securities and of the terms upon which the Securities are, and are to be,
authenticated and delivered. This Security is one of the series designated on
the face hereof [if applicable, insert -- , limited in aggregate principal
amount to $_________].

     [If applicable, insert -- The Securities of this series are subject to
redemption upon not less than [If applicable, insert -- 30] days' notice by
mail, [if applicable, insert -- (1) on _________ in any year commencing with the
year _____ and ending with the year _____ through operation of the sinking fund
for this series at a Redemption Price equal to 100% of the principal amount, and
(2)] at any time [if applicable, insert -- on or after _________, 19__], as a
whole or in part, at the election of the Company, at the following Redemption
Prices (expressed as percentages of the principal amount):  If redeemed [if
applicable, insert -- on or before _________, ___%, and if redeemed] during the
12-month period beginning ________ of the years indicated, and thereafter at a
Redemption Price equal to .% of the principal amount, together in the case of
any such redemption [if applicable, insert -- (whether through operation of the
sinking fund or otherwise)] with accrued interest to the Redemption Date, but
interest installments whose Stated Maturity is on or prior to such Redemption
Date will be payable to the Holders of such Securities, or one or more
Predecessor Securities, of record at the close of business on the relevant
Record Dates referred to on the face hereof, all as provided in the Indenture.]

     Year        Redemption Price                   Year      Redemption Price


     [If applicable, insert -- The Securities of this series are subject to
redemption upon not less than [if applicable, insert -- 30] days' notice by
mail, (1) on _________ in any year commencing with the year _____ and ending
with the year _____ through operation of the sinking fund for this series at the
Redemption Prices for redemption through operation of the sinking fund
(expressed as percentages of the principal amount) set forth in the table below,
and (2) at any time [if applicable, insert -- on or after __________], as a
whole or in part, at the election of the Company, at the Redemption Prices for
redemption otherwise than through operation of the sinking fund (expressed as
percentages of the principal amount) set forth in the table below: If redeemed
during the 12-month period beginning ________ of the years indicated,

                                      -16-
<PAGE>

                            Redemption Price For        Redemption Price For
                              Redemption Through        Redemption Otherwise
                               Operation of the        Than Through Operation
     Year                        Sinking Fund            of the Sinking Fund


and thereafter at a Redemption Price equal to ___% of the principal amount,
together in the case of any such redemption (whether through operation of the
sinking fund or otherwise) with accrued interest to the Redemption Date, but
interest installments whose Stated Maturity is on or prior to such Redemption
Date will be payable to the Holders of such Securities, or one or more
Predecessor Securities, of record at the close of business on the relevant
Record Dates referred to on the face hereof, all as provided in the Indenture.]

     [If applicable, insert -- Notwithstanding the foregoing, the Company may
not, prior to __________, redeem any Securities of this series as contemplated
by [if applicable, insert -- Clause (2) of] the preceding paragraph as a part
of, or in anticipation of, any refunding operation by the application, directly
or indirectly, of moneys borrowed having an interest cost to the Company
(calculated in accordance with generally accepted financial practice) of less
than ___% per annum.]

     [If applicable, insert -- The sinking fund for this series provides for the
redemption on _________, in each year beginning with the year _____ and ending
with the year _____ of [if applicable, insert -- not less than $_______
("mandatory sinking fund") and not more than] $_______ aggregate principal
amount of Securities of this series. Securities of this series acquired or
redeemed by the Company otherwise than through [if applicable, insert --
mandatory] sinking fund payments may be credited against subsequent [if
applicable, insert -- mandatory] sinking fund payments otherwise required to be
made [if applicable, insert -- , in the inverse order in which they become
due].]

     [If the Security is subject to redemption of any kind, insert -- In the
event of redemption of this Security in part only, a new Security or Securities
of this series and of like tenor for the unredeemed portion hereof will be
issued in the name of the Holder hereof upon the cancellation hereof.]

     [If applicable, insert -- The Indenture contains provisions for defeasance
at any time of [the entire indebtedness of this Security] [or] [certain
restrictive covenants and Events of Default with respect to this Security] [, in
each case] upon compliance with certain conditions set forth in the Indenture.]

     [If the Security is convertible into Common Stock of the Company, insert --
Subject to the provisions of the Indenture, the Holder of this Security is
entitled, at its option, at any time on or

                                      -17-
<PAGE>

before [insert date] (except that, in case this Security or any portion hereof
shall be called for redemption, such right shall terminate with respect to this
Security or portion hereof, as the case may be, so called for redemption at the
close of business on the first Business Day next preceding the date fixed for
redemption as provided in the Indenture unless the Company defaults in making
the payment due upon redemption), to convert the principal amount of this
Security (or any portion hereof which is $1,000 or an integral multiple
thereof), into fully paid and non-assessable shares (calculated as to each
conversion to the nearest 1/100th of a share) of the Common Stock of the
Company, as said shares shall be constituted at the date of conversion, at the
conversion price of $______ principal amount of Securities for each share of
Common Stock, or at the adjusted conversion price in effect at the date of
conversion determined as provided in the Indenture, upon surrender of this
Security, together with the conversion notice hereon duly executed, to the
Company at the designated office or agency of the Company in ____________,
accompanied (if so required by the Company) by instruments of transfer, in form
satisfactory to the Company and to the Trustee, duly executed by the Holder or
by its duly authorized attorney in writing. Such surrender shall, if made during
any period beginning at the close of business on a Regular Record Date and
ending at the opening of business on the Interest Payment Date next following
such Regular Record Date (unless this Security or the portion being converted
shall have been called for redemption on a Redemption Date during the period
beginning at the close of business on a Regular Record Date and ending at the
opening of business on the first Business Day after the next succeeding Interest
Payment Date, or if such Interest Payment Date is not a Business Day, the second
such Business Day), also be accompanied by payment in funds acceptable to the
Company of an amount equal to the interest payable on such Interest Payment Date
on the principal amount of this Security then being converted. Subject to the
aforesaid requirement for payment and, in the case of a conversion after the
Regular Record Date next preceding any Interest Payment Date and on or before
such Interest Payment Date, to the right of the Holder of this Security (or any
Predecessor Security) of record at such Regular Record Date to receive an
installment of interest (with certain exceptions provided in the Indenture), no
adjustment is to be made on conversion for interest accrued hereon or for
dividends on shares of Common Stock issued on conversion. The Company is not
required to issue fractional shares upon any such conversion, but shall make
adjustment therefor in cash on the basis of the current market value of such
fractional interest as provided in the Indenture. The conversion price is
subject to adjustment as provided in the Indenture. In addition, the Indenture
provides that in case of certain consolidations or mergers to which the Company
is a party or the sale of substantially all of the assets of the Company, the
Indenture shall be amended, without the consent of any Holders of Securities, so
that this Security, if then outstanding, will be convertible thereafter, during
the period this Security shall be convertible as specified above, only into the
kind and amount of securities, cash and other property receivable upon the
consolidation, merger or sale by a holder of the number of shares of Common
Stock into which this Security might have been converted immediately prior to
such consolidation, merger or sale (assuming such holder of Common Stock failed
to exercise any rights of election and received per share the kind and amount
received per share by a plurality of non-electing shares). In the event of
conversion of this Security in part only, a new Security or Securities for the
unconverted portion hereof shall be issued in the name of the Holder hereof upon
the cancellation hereof.]

                                      -18-
<PAGE>

     [If the Security is convertible into other securities of the Company,
specify the conversion features.]

     The indebtedness evidenced by this Security is, to the extent and in the
manner provided in the Indenture, subordinate and subject in right of payment to
the prior payment in full of all Senior Indebtedness of the Company, and this
Security is issued subject to such provisions of the Indenture with respect
thereto. Each Holder of this Security, by accepting the same, (a) agrees to and
shall be bound by such provisions, (b) authorizes and directs the Trustee on his
behalf to take such action as may be necessary or appropriate to effectuate the
subordination so provided and (c) appoints the Trustee his attorney-in-fact for
any and all such purposes.

     [If the Security is not an Original Issue Discount Security, insert -- If
an Event of Default with respect to Securities of this series shall occur and be
continuing, the principal of the Securities of this series may be declared due
and payable in the manner and with the effect provided in the Indenture.]

     [If the Security is an Original Issue Discount Security, insert -- If an
Event of Default with respect to Securities of this series shall occur and be
continuing, an amount of principal of the Securities of this series may be
declared due and payable in the manner and with the effect provided in the
Indenture. Such amount shall be equal to --insert formula for determining the
amount. Upon payment (i) of the amount of principal so declared due and payable
and (ii) of interest on any overdue principal, premium and interest (in each
case to the extent that the payment of such interest shall be legally
enforceable), all of the Company's obligations in respect of the payment of the
principal of and premium and interest, if any, on the Securities of this series
shall terminate.]

     The Indenture permits, with certain exceptions as therein provided, the
amendment thereof and the modification of the rights and obligations of the
Company and the rights of the Holders of the Securities of each series to be
affected under the Indenture at any time by the Company and the Trustee with the
consent of the Holders of more than 50% in principal amount of the Securities at
the time Outstanding of each series to be affected.  The Indenture also contains
provisions permitting the Holders of specified percentages in principal amount
of the Securities of each series at the time Outstanding, on behalf of the
Holders of all Securities of such series, to waive compliance by the Company
with certain provisions of the Indenture and certain past defaults under the
Indenture and their consequences.  Any such consent or waiver by the Holder of
this Security shall be conclusive and binding upon such Holder and upon all
future Holders of this Security and of any Security issued upon the registration
of transfer hereof or in exchange herefor or in lieu hereof, whether or not
notation of such consent or waiver is made upon this Security.

     As provided in and subject to the provisions of the Indenture, the Holder
of this Security shall not have the right to institute any proceeding with
respect to the Indenture or for the appointment of a receiver or trustee or for
any other remedy thereunder, unless such Holder shall have previously given the
Trustee written notice of a continuing Event of Default with respect to the
Securities of this series, the Holders of not less than 25% in principal amount
of the Securities of this series at the time Outstanding shall have made written
request to the Trustee to institute proceedings in respect of such Event of
Default as Trustee and offered the Trustee reasonable indemnity, and the

                                      -19-
<PAGE>

Trustee shall not have received from the Holders of a majority in principal
amount of Securities of this series at the time Outstanding a direction
inconsistent with such request, and shall have failed to institute any such
proceeding, for 60 days after receipt of such notice, request and offer of
indemnity. The foregoing shall not apply to any suit instituted by the Holder of
this Security for the enforcement of any payment of principal hereof or any
premium or interest hereon on or after the respective due dates expressed
herein.

     No reference herein to the Indenture and no provision of this Security or
of the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of and any premium and interest
on this Security at the times, place and rate, and in the coin or currency,
herein prescribed.

     As provided in the Indenture and subject to certain limitations therein set
forth, the transfer of this Security is registrable in the Security Register,
upon surrender of this Security for registration of transfer at the office or
agency of the Company in any place where the principal of and any premium and
interest on this Security are payable, duly endorsed by, or accompanied by a
written instrument of transfer in form satisfactory to the Company and the
Security Registrar duly executed by, the Holder hereof or its attorney duly
authorized in writing, and thereupon one or more new Securities of this series
and of like tenor, of authorized denominations and for the same aggregate
principal amount, will be issued to the designated transferee or transferees.

     The Securities of this series are issuable only in registered form without
coupons in denominations of $_____ and any integral multiple thereof. As
provided in the Indenture and subject to certain limitations therein set forth,
Securities of this series are exchangeable for a like aggregate principal amount
of Securities of this series and of like tenor of a different authorized
denomination, as requested by the Holder surrendering the same.

     No service charge shall be made for any such registration of transfer or
exchange, but the Company may require payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

     Prior to due presentment of this Security for registration of transfer, the
Company, the Trustee and any agent of the Company or the Trustee may treat the
Person in whose name this Security is registered as the owner hereof for all
purposes, whether or not this Security be overdue, and neither the Company, the
Trustee nor any such agent shall be affected by notice to the contrary.

     All terms used in this Security which are defined in the Indenture shall
have the meanings assigned to them in the Indenture.

SECTION 204.  Form of Legend for Global Securities.

     Unless otherwise specified as contemplated by Section 301 for the
Securities evidenced thereby, every Global Security authenticated and delivered
hereunder shall bear a legend in substantially the following form:

                                      -20-
<PAGE>

THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A
NOMINEE THEREOF. THIS SECURITY MAY NOT BE EXCHANGED IN WHOLE OR IN PART FOR A
SECURITY REGISTERED, AND NO TRANSFER OF THIS SECURITY IN WHOLE OR IN PART MAY BE
REGISTERED, IN THE NAME OF ANY PERSON OTHER THAN SUCH DEPOSITARY OR A NOMINEE
THEREOF, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE.

SECTION 205.  Form of Trustee's Certificate of Authentication.

     The Trustee's certificates of authentication shall be in substantially the
following form:

     This is one of the Securities of the series designated herein referred to
in the within-mentioned Indenture.

                                        NORWEST BANK MINNESOTA,
                                        NATIONAL ASSOCIATION,

                                        As Trustee

                                        By:_____________________________
                                            Authorized Officer

SECTION 206.   Form of Conversion Notice.

To Micron Technology, Inc.:

     The undersigned owner of this Security hereby irrevocably exercises the
option to convert this Security, or portion hereof (which is $1,000 or an
integral multiple thereof) below designated, into shares of Common Stock of the
Company in accordance with the terms of the Indenture referred to in this
Security, and directs that the shares issuable and deliverable upon the
conversion, together with any check in payment for fractional shares and any
Securities representing any unconverted principal amount hereof, be issued and
delivered to the registered holder hereof unless a different name has been
indicated below. If this Notice is being delivered on a date after the close of
business on a Regular Record Date and prior to the opening of business on the
related Interest Payment Date (unless this Security or the portion thereof being
converted has been called for redemption on a Redemption Date within such
period), this Notice is accompanied by payment, in funds acceptable to the
Company, of an amount equal to the interest payable on such Interest Payment
Date of the principal of this Security to be converted. If shares are to be
issued in the name of a person other than the undersigned, the undersigned will
pay all transfer taxes payable with respect hereto. Any amount required to be
paid by the undersigned on account of interest accompanies this Security.

     Principal Amount to be Converted

                                      -21-
<PAGE>

(in an integral multiple of $1,000, if
 less than all)
          U.S. $ __________

Dated:______________________________    _____________________________________

                                        _____________________________________
                                        Signature(s) must be guaranteed by a
                                        qualified guarantor institution if
                                        shares of Common Stock are to be
                                        delivered, or Securities to be issued,
                                        other than to and in the name of the
                                        registered owner.

                                        _____________________________________
                                        Signature Guaranty

     Fill in for registration of shares of Common Stock and Security if to be
issued otherwise than to the registered Holder.


_____________________________           _____________________________________
(Name)                                  Social Security or Other Taxpayer
                                        Identification Number


_____________________________
(Address)


_____________________________
Please print Name and Address
(including zip code number)

[The above conversion notice is to be modified, as appropriate, for conversion
into other securities or property of the Company.]

                                 ARTICLE THREE

                                THE SECURITIES

SECTION 301.  Amount Unlimited; Issuable in Series.

     The aggregate principal amount of Securities which may be authenticated and
delivered under this Indenture is unlimited.

     The Securities may be issued in one or more series. There shall be
established in or pursuant to a Board Resolution and, subject to Section 303,
set forth, or determined in the manner provided,

                                      -22-
<PAGE>

in an Officers' Certificate, or established in one or more indentures
supplemental hereto, prior to the issuance of Securities of any series,

     (1)  the title of the Securities of the series (which shall distinguish the
Securities of the series from Securities of any other series);

     (2)  any limit upon the aggregate principal amount of the Securities of the
series which may be authenticated and delivered under this Indenture (except for
Securities authenticated and delivered upon registration of transfer of, or in
exchange for, or in lieu of, other Securities of the series pursuant to Section
304, 305, 306, 906 or 1107 and except for any Securities which, pursuant to
Section 303, are deemed never to have been authenticated and delivered
hereunder);

     (3)  the Person to whom any interest on a Security of the series shall be
payable, if other than the Person in whose name that Security (or one or more
Predecessor Securities) is registered at the close of business on the Regular
Record Date for such interest;

     (4)  the date or dates on which the principal of any Securities of the
series is payable;

     (5)  the rate or rates at which any Securities of the series shall bear
interest, if any, the date or dates from which any such interest shall accrue,
the Interest Payment Dates on which any such interest shall be payable and the
Regular Record Date for any such interest payable on any Interest Payment Date;

     (6)  the place or places where the principal of and any premium and
interest on any Securities of the series shall be payable;

     (7)  the period or periods within which, the price or prices at which and
the terms and conditions upon which any Securities of the series may be
redeemed, in whole or in part, at the option of the Company and, if other than
by a Board Resolution, the manner in which any election by the Company to redeem
the Securities shall be evidenced;

     (8)  the obligation, if any, of the Company to redeem or purchase any
Securities of the series pursuant to any sinking fund or analogous provisions or
at the option of the Holder thereof and the period or periods within which, the
price or prices at which and the terms and conditions upon which any Securities
of the series shall be redeemed or purchased, in whole or in part, pursuant to
such obligation;

     (9)  if other than denominations of $1,000 and any integral multiple
thereof, the denominations in which any Securities of the series shall be
issuable;

     (10) if the amount of principal of or any premium or interest on any
Securities of the series may be determined with reference to an index or
pursuant to a formula, the manner in which such amounts shall be determined;

                                      -23-
<PAGE>

     (11) if other than the currency of the United States of America, the
currency, currencies or currency units in which the principal of or any premium
or interest on any Securities of the series shall be payable and the manner of
determining the equivalent thereof in the currency of the United States of
America for any purpose, including for purposes of the definition of
"Outstanding" in Section 101; provided, however, that prior to the issuance of
any such Securities, the Company shall have obtained the written consent of the
Trustee, which consent may be withheld in the sole discretion of the Trustee, to
the currency, currencies or currency units so established;

     (12) if the principal of or any premium or interest on any Securities of
the series is to be payable, at the election of the Company or the Holder
thereof, in one or more currencies or currency units other than that or those in
which such Securities are stated to be payable, the currency, currencies or
currency units in which the principal of or any premium or interest on such
Securities as to which such election is made shall be payable, the periods
within which and the terms and conditions upon which such election is to be made
and the amount so payable (or the manner in which such amount shall be
determined); provided, however, that prior to the issuance of any such
Securities, the Company shall have obtained the written consent of the Trustee,
which consent may be withheld in the sole discretion of the Trustee, to the
currency, currencies or currency units so established;

     (13) if other than the entire principal amount thereof, the portion of the
principal amount of any Securities of the series which shall be payable upon
declaration of acceleration of the Maturity thereof pursuant to Section 502;

     (14) if the principal amount payable at the Stated Maturity of any
Securities of the series will not be determinable as of any one or more dates
prior to the Stated Maturity, the amount which shall be deemed to be the
principal amount of such Securities as of any such date for any purpose
thereunder or hereunder, including the principal amount thereof which shall be
due and payable upon any Maturity other than the Stated Maturity or which shall
be deemed to be Outstanding as of any date prior to the Stated Maturity (or, in
any such case, the manner in which such amount deemed to be the principal amount
shall be determined);

     (15) if applicable, that the Securities of the series, in whole or any
specified part, shall be defeasible pursuant to Section 1302 or Section 1303 or
both such Sections and, if other than by a Board Resolution, the manner in which
any election by the Company to defease such Securities shall be evidenced;

     (16) if applicable, the terms of any right to convert Securities of the
series into shares of Common Stock of the Company or other securities or
property;

     (17) if applicable, that any Securities of the series shall be issuable in
whole or in part in the form of one or more Global Securities and, in such case,
the respective Depositaries for such Global Securities, the form of any legend
or legends which shall be borne by any such Global Security in addition to or in
lieu of that set forth in Section 204 and any circumstances in addition to or in
lieu of those set forth in Clause (2) of the last paragraph of Section 305 in
which any such Global Security may be exchanged in whole or in part for
Securities registered, and any transfer of

                                      -24-
<PAGE>

such Global Security in whole or in part may be registered, in the name or names
of Persons other than the Depositary for such Global Security or a nominee
thereof;

     (18) any addition to or change in the Events of Default which applies to
any Securities of the series and any change in the right of the Trustee or the
requisite Holders of such Securities to declare the principal amount thereof due
and payable pursuant to Section 502;

     (19) any addition to or change in the covenants set forth in Article Ten
which applies to Securities of the series; and

     (20) any other terms of the series (which terms shall not be inconsistent
with the provisions of this Indenture, except as permitted by Section 901(5)).

     All Securities of any one series shall be substantially identical except as
to denomination and except as may otherwise be provided in or pursuant to the
Board Resolution referred to above and (subject to Section 303) set forth, or
determined in the manner provided, in the Officers' Certificate referred to
above or in any such indenture supplemental hereto.

     If any of the terms of the series are established by action taken pursuant
to a Board Resolution, a copy of an appropriate record of such action shall be
certified by the Secretary or an Assistant Secretary of the Company and
delivered to the Trustee at or prior to the delivery of the Officers'
Certificate setting forth the terms of the series.

     The Securities shall be subordinated in right of payment to Senior
Indebtedness as provided in Article Fifteen.

SECTION 302.  Denominations.

     The Securities of each series shall be issuable only in registered form
without coupons and only in such denominations as shall be specified as
contemplated by Section 301. In the absence of any such specified denomination
with respect to the Securities of any series, the Securities of such series
shall be issuable in denominations of $1,000 and any integral multiple thereof.

SECTION 303.  Execution, Authentication, Delivery and Dating.

     The Securities shall be executed on behalf of the Company by its Chairman
of the Board, its Vice Chairman of the Board, its principal financial officer,
its President or one of its Vice Presidents, attested by its Secretary or one of
its Assistant Secretaries. The signature of any of these officers on the
Securities may be manual or facsimile.

     Securities bearing the manual or facsimile signatures of individuals who
were at any time the proper officers of the Company shall bind the Company,
notwithstanding that such individuals or any of them have ceased to hold such
offices prior to the authentication and delivery of such Securities or did not
hold such offices at the date of such Securities.

                                      -25-
<PAGE>

     At any time and from time to time after the execution and delivery of this
Indenture, the Company may deliver Securities of any series executed by the
Company to the Trustee for authentication, together with a Company Order for the
authentication and delivery of such Securities, and the Trustee in accordance
with the Company Order shall authenticate and deliver such Securities. If the
form or terms of the Securities of the series have been established by or
pursuant to one or more Board Resolutions as permitted by Sections 201 and 301,
in authenticating such Securities, and accepting the additional responsibilities
under this Indenture in relation to such Securities, the Trustee shall be
entitled to receive, and (subject to Section 601) shall be fully protected in
relying upon, an Opinion of Counsel stating,

     (1)  if the form of such Securities has been established by or pursuant to
Board Resolution as permitted by Section 201, that such form has been
established in conformity with the provisions of this Indenture;

     (2)  if the terms of such Securities have been established by or pursuant
to Board Resolution as permitted by Section 301, that such terms have been
established in conformity with the provisions of this Indenture; and

     (3)  that such Securities, when authenticated and delivered by the Trustee
and issued by the Company in the manner and subject to any conditions specified
in such Opinion of Counsel, will constitute valid and legally binding
obligations of the Company enforceable in accordance with their terms, subject
to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and
similar laws of general applicability relating to or affecting creditors' rights
and to general equity principles.

     If such form or terms have been so established, the Trustee shall not be
required to authenticate such Securities if the issue of such Securities
pursuant to this Indenture will affect the Trustee's own rights, duties or
immunities under the Securities and this Indenture or otherwise in a manner
which is not reasonably acceptable to the Trustee.

     Notwithstanding the provisions of Section 301 and of the preceding
paragraph, if all Securities of a series are not to be originally issued at one
time, it shall not be necessary to deliver the Officers' Certificate otherwise
required pursuant to Section 301 or the Company Order and Opinion of Counsel
otherwise required pursuant to such preceding paragraph at or prior to the
authentication of each Security of such series if such documents are delivered
at or prior to the authentication upon original issuance of the first Security
of such series to be issued.

     Each Security shall be dated the date of its authentication.

     No Security shall be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose unless there appears on such Security a
certificate of authentication substantially in the form provided for herein
executed by the Trustee by manual signature, and such certificate upon any
Security shall be conclusive evidence, and the only evidence, that such Security
has been duly authenticated and delivered hereunder. Notwithstanding the
foregoing, if any Security shall have been authenticated and delivered hereunder
but never issued and sold by the Company, and the Company shall deliver such
Security to the Trustee for cancellation as provided in Section 309, for

                                      -26-
<PAGE>

all purposes of this Indenture such Security shall be deemed never to have been
authenticated and delivered hereunder and shall never be entitled to the
benefits of this Indenture.

SECTION 304.   Temporary Securities.

     Pending the preparation of definitive Securities of any series, the Company
may execute, and upon Company Order the Trustee shall authenticate and deliver,
temporary Securities which are printed, lithographed, typewritten, mimeographed
or otherwise produced, in any authorized denomination, substantially of the
tenor of the definitive Securities in lieu of which they are issued and with
such appropriate insertions, omissions, substitutions and other variations as
the officers executing such Securities may determine, as evidenced by their
execution of such Securities.

     If temporary Securities of any series are issued, the Company will cause
definitive Securities of that series to be prepared without unreasonable delay.
After the preparation of definitive Securities of such series, the temporary
Securities of such series shall be exchangeable for definitive Securities of
such series upon surrender of the temporary Securities of such series at the
office or agency of the Company in a Place of Payment for that series, without
charge to the Holder. Upon surrender for cancellation of any one or more
temporary Securities of any series, the Company shall execute and the Trustee
shall authenticate and deliver in exchange therefor one or more definitive
Securities of the same series, of any authorized denominations and of like tenor
and aggregate principal amount. Until so exchanged, the temporary Securities of
any series shall in all respects be entitled to the same benefits under this
Indenture as definitive Securities of such series and tenor.

SECTION 305.   Registration; Registration of Transfer and Exchange.

     The Company shall cause to be kept at the Corporate Trust Office of the
Trustee a register (the register maintained in such office and in any other
office or agency of the Company in a Place of Payment being herein sometimes
collectively referred to as the "Security Register") in which, subject to such
reasonable regulations as it may prescribe, the Company shall provide for the
registration of Securities and of transfers of Securities. The Trustee is hereby
appointed "Security Registrar" for the purpose of registering Securities and
transfers of Securities as herein provided.

     Upon surrender for registration of transfer of any Security of a series at
the office or agency of the Company in a Place of Payment for that series, the
Company shall execute, and the Trustee shall authenticate and deliver, in the
name of the designated transferee or transferees, one or more new Securities of
the same series, of any authorized denominations and of like tenor and aggregate
principal amount.

     At the option of the Holder, Securities of any series may be exchanged for
other Securities of the same series, of any authorized denominations and of like
tenor and aggregate principal amount, upon surrender of the Securities to be
exchanged at such office or agency. Whenever any Securities are so surrendered
for exchange, the Company shall execute, and the Trustee shall authenticate and
deliver, the Securities which the Holder making the exchange is entitled to
receive.

                                      -27-
<PAGE>

     All Securities issued upon any registration of transfer or exchange of
Securities shall be the valid obligations of the Company, evidencing the same
debt, and entitled to the same benefits under this Indenture, as the Securities
surrendered upon such registration of transfer or exchange.

     Every Security presented or surrendered for registration of transfer or for
exchange shall (if so required by the Company or the Trustee) be duly endorsed,
or be accompanied by a written instrument of transfer in form satisfactory to
the Company and the Security Registrar duly executed, by the Holder thereof or
its attorney duly authorized in writing.

     No service charge shall be made for any registration of transfer or
exchange of Securities, but the Company may require payment of a sum sufficient
to cover any tax or other governmental charge that may be imposed in connection
with any registration of transfer or exchange of Securities, other than
exchanges pursuant to Section 304, 906 or 1107 not involving any transfer.

     If the Securities of any series (or of any series and specified tenor) are
to be redeemed in part, the Company shall not be required (A) to issue, register
the transfer of or exchange any Securities of that series (or of that series and
specified tenor, as the case may be) during a period beginning at the opening of
business 15 days before the day of the mailing of a notice of redemption of any
such Securities selected for redemption under Section 1103 and ending at the
close of business on the day of such mailing, or (B) to register the transfer of
or exchange any Security so selected for redemption in whole or in part, except
the unredeemed portion of any Security being redeemed in part.

     The provisions of Clauses (1), (2), (3) and (4) below shall apply only to
Global Securities:

     (1)  Each Global Security authenticated under this Indenture shall be
registered in the name of the Depositary designated for such Global Security or
a nominee thereof and delivered to such Depositary or a nominee thereof or
custodian therefor, and each such Global Security shall constitute a single
Security for all purposes of this Indenture.

     (2)  Notwithstanding any other provision in this Indenture, no Global
Security may be exchanged in whole or in part for Securities registered, and no
transfer of a Global Security in whole or in part may be registered, in the name
of any Person other than the Depositary for such Global Security or a nominee
thereof unless (A) such Depositary (i) has notified the Company that it is
unwilling or unable to continue as Depositary for such Global Security or (ii)
has ceased to be a clearing agency registered under the Exchange Act, (B) there
shall have occurred and be continuing an Event of Default with respect to such
Global Security or (C) there shall exist such circumstances, if any, in addition
to or in lieu of the foregoing as have been specified for this purpose as
contemplated by Section 301.

     (3)  Subject to Clause (2) above, any exchange of a Global Security for
other Securities may be made in whole or in part, and all Securities issued in
exchange for a Global Security or any portion thereof shall be registered in
such names as the Depositary for such Global Security shall direct.

                                      -28-
<PAGE>

     (4)  Every Security authenticated and delivered upon registration of
transfer of, or in exchange for or in lieu of, a Global Security or any portion
thereof, whether pursuant to this Section, Section 304, 306, 906 or 1107 or
otherwise, shall be authenticated and delivered in the form of, and shall be, a
Global Security, unless such Security is registered in the name of a Person
other than the Depositary for such Global Security or a nominee thereof.

SECTION 306.   Mutilated, Destroyed, Lost and Stolen Securities.

     If any mutilated Security is surrendered to the Trustee, the Company shall
execute and the Trustee shall authenticate and deliver in exchange therefor a
new Security of the same series and of like tenor and principal amount and
bearing a number not contemporaneously outstanding.

     If there shall be delivered to the Company and the Trustee (i) evidence to
their satisfaction of the destruction, loss or theft of any Security and (ii)
such security or indemnity as may be required by them to save each of them and
any agent of either of them harmless, then, in the absence of notice to the
Company or the Trustee that such Security has been acquired by a bona fide
purchaser, the Company shall execute and the Trustee shall authenticate and
deliver, in lieu of any such destroyed, lost or stolen Security, a new Security
of the same series and of like tenor and principal amount and bearing a number
not contemporaneously outstanding.

     In case any such mutilated, destroyed, lost or stolen Security has become
or is about to become due and payable, the Company in its discretion may,
instead of issuing a new Security, pay such Security.

     Upon the issuance of any new Security under this Section, the Company may
require the payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in relation thereto and any other expenses (including
the fees and expenses of the Trustee) connected therewith.

     Every new Security of any series issued pursuant to this Section in lieu of
any destroyed, lost or stolen Security shall constitute an original additional
contractual obligation of the Company, whether or not the destroyed, lost or
stolen Security shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of that series duly issued hereunder.

     The provisions of this Section are exclusive and shall preclude (to the
extent lawful) all other rights and remedies with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities.

SECTION 307.   Payment of Interest; Interest Rights Preserved.

     Except as otherwise provided as contemplated by Section 301 with respect to
any series of Securities, interest on any Security which is payable, and is
punctually paid or duly provided for, on any Interest Payment Date shall be paid
to the Person in whose name that Security (or one or more

                                      -29-
<PAGE>

Predecessor Securities) is registered at the close of business on the Regular
Record Date for such interest.

     Any interest on any Security of any series which is payable, but is not
punctually paid or duly provided for, on any Interest Payment Date (herein
called "Defaulted Interest") shall forthwith cease to be payable to the Holder
on the relevant Regular Record Date by virtue of having been such Holder, and
such Defaulted Interest may be paid by the Company, at its election in each
case, as provided in Clause (1) or (2) below:

     (1)  The Company may elect to make payment of any Defaulted Interest to the
Persons in whose names the Securities of such series (or their respective
Predecessor Securities) are registered at the close of business on a Special
Record Date for the payment of such Defaulted Interest, which shall be fixed in
the following manner. The Company shall notify the Trustee in writing of the
amount of Defaulted Interest proposed to be paid on each Security of such series
and the date of the proposed payment, and at the same time the Company shall
deposit with the Trustee an amount of money equal to the aggregate amount
proposed to be paid in respect of such Defaulted Interest or shall make
arrangements satisfactory to the Trustee for such deposit prior to the date of
the proposed payment, such money when deposited to be held in trust for the
benefit of the Persons entitled to such Defaulted Interest as in this Clause
provided. Thereupon the Trustee shall fix a Special Record Date for the payment
of such Defaulted Interest which shall be not more than 15 days and not less
than 10 days prior to the date of the proposed payment and not less than 10 days
after the receipt by the Trustee of the notice of the proposed payment. The
Trustee shall promptly notify the Company of such Special Record Date and, in
the name and at the expense of the Company, shall cause notice of the proposed
payment of such Defaulted Interest and the Special Record Date therefor to be
given to each Holder of Securities of such series in the manner set forth in
Section 106, not less than 10 days prior to such Special Record Date. Notice of
the proposed payment of such Defaulted Interest and the Special Record Date
therefor having been so mailed, such Defaulted Interest shall be paid to the
Persons in whose names the Securities of such series (or their respective
Predecessor Securities) are registered at the close of business on such Special
Record Date and shall no longer be payable pursuant to the following Clause (2).

     (2)  The Company may make payment of any Defaulted Interest on the
Securities of any series in any other lawful manner not inconsistent with the
requirements of any securities exchange on which such Securities may be listed,
and upon such notice as may be required by such exchange, if, after notice given
by the Company to the Trustee of the proposed payment pursuant to this Clause,
such manner of payment shall be deemed practicable by the Trustee.

     Subject to the foregoing provisions of this Section, each Security
delivered under this Indenture upon registration of transfer of or in exchange
for or in lieu of any other Security shall carry the rights to interest accrued
and unpaid, and to accrue, which were carried by such other Security.

     Subject to the provisions of Section 1402, in the case of any Security (or
any part thereof) which is converted after any Regular Record Date and on or
prior to the next succeeding Interest Payment Date (other than any Security the
principal of (or premium, if any, on) which shall become

                                      -30-
<PAGE>

                                                                     EXHIBIT 4.2

due and payable, whether at Stated Maturity or by declaration of acceleration
prior to such Interest Payment Date), interest whose Stated Maturity is on such
Interest Payment Date shall be payable on such Interest Payment Date
notwithstanding such conversion and such interest (whether or not punctually
paid or duly provided for) shall be paid to the Person in whose name that
Security (or any one or more Predecessor Securities) is registered at the close
of business on such Regular Record Date. Except as otherwise expressly provided
in the immediately preceding sentence or in Section 1402, in the case of any
Security (or any part thereof) which is converted, interest whose Stated
Maturity is after the date of conversion of such Security (or such part thereof)
shall not be payable.

SECTION 308.   Persons Deemed Owners.

     Prior to due presentment of a Security for registration of transfer, the
Company, the Trustee and any agent of the Company or the Trustee may treat the
Person in whose name such Security is registered as the owner of such Security
for the purpose of receiving payment of principal of and any premium and
(subject to Section 307) any interest on such Security and for all other
purposes whatsoever, whether or not such Security be overdue, and neither the
Company, the Trustee nor any agent of the Company or the Trustee shall be
affected by notice to the contrary.

SECTION 309.   Cancellation.

     All Securities surrendered for payment, redemption, registration of
transfer or exchange or for credit against any sinking fund payment shall, if
surrendered to any Person other than the Trustee, be delivered to the Trustee
and shall be promptly canceled by it. The Company may at any time deliver to the
Trustee for cancellation any Securities previously authenticated and delivered
hereunder which the Company may have acquired in any manner whatsoever, and may
deliver to the Trustee (or to any other Person for delivery to the Trustee) for
cancellation any Securities previously authenticated hereunder which the Company
has not issued and sold, and all Securities so delivered shall be promptly
canceled by the Trustee. No Securities shall be authenticated in lieu of or in
exchange for any Securities canceled as provided in this Section, except as
expressly permitted by this Indenture. All canceled Securities held by the
Trustee shall be disposed of in accordance with applicable securities law.

SECTION 310.   Computation of Interest.

     Except as otherwise specified as contemplated by Section 301 for Securities
of any series, interest on the Securities of each series shall be computed on
the basis of a 360-day year of twelve 30-day months.

                                      -31-
<PAGE>

                                  ARTICLE FOUR

                           SATISFACTION AND DISCHARGE

SECTION 401.   Satisfaction and Discharge of Indenture.

     This Indenture shall upon Company Request cease to be of further effect
(except as to any surviving rights of registration of transfer or exchange of
Securities herein expressly provided for), and the Trustee, at the expense of
the Company, shall execute proper instruments acknowledging satisfaction and
discharge of this Indenture, when

     (1)  either

          (A)  all Securities theretofore authenticated and delivered (other
than (i) Securities which have been destroyed, lost or stolen and which have
been replaced or paid as provided in Section 306 and (ii) Securities for whose
payment money has theretofore been deposited in trust or segregated and held in
trust by the Company and thereafter repaid to the Company or discharged from
such trust, as provided in Section 1003) have been delivered to the Trustee for
cancellation; or

          (B)  all such Securities not theretofore delivered to the Trustee for
cancellation

                    (i)   have become due and payable, or

                    (ii)  will become due and payable at their Stated Maturity
within one year, or

                    (iii) are to be called for redemption within one year under
arrangements satisfactory to the Trustee for the giving of notice of redemption
by the Trustee in the name, and at the expense, of the Company,

and the Company, in the case of (i), (ii) or (iii) above, has deposited or
caused to be deposited with the Trustee as trust funds in trust for the purpose
money in an amount sufficient to pay and discharge the entire indebtedness on
such Securities not theretofore delivered to the Trustee for cancellation, for
principal and any premium and interest to the date of such deposit (in the case
of Securities which have become due and payable) or to the Stated Maturity or
Redemption Date, as the case may be;

     (2)  the Company has paid or caused to be paid all other sums payable
hereunder by the Company; and

     (3)  the Company has delivered to the Trustee an Officers' Certificate and
an Opinion of Counsel, each stating that all conditions precedent herein
provided for relating to the satisfaction and discharge of this Indenture have
been complied with.

                                      -32-
<PAGE>

     Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee under Section 607, the obligations of
the Trustee to any Authenticating Agent under Section 614 and, if money shall
have been deposited with the Trustee pursuant to subclause (B) of Clause (1) of
this Section, the obligations of the Trustee under Section 402 and the last
paragraph of Section 1003 shall survive.

SECTION 402.   Application of Trust Money.

     Subject to the provisions of the last paragraph of Section 1003, all money
deposited with the Trustee pursuant to Section 401 shall be held in trust and
applied by it, in accordance with the provisions of the Securities and this
Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may
determine, to the Persons entitled thereto, of the principal and any premium and
interest for whose payment such money has been deposited with the Trustee.

                                  ARTICLE FIVE

                                    REMEDIES

SECTION 501.   Events of Default.

     "Event of Default," wherever used herein with respect to Securities of any
series, means any one of the following events (whatever the reason for such
Event of Default and whether it shall be occasioned by the provisions of Article
Fifteen or be voluntary or involuntary or be effected by operation of law or
pursuant to any judgment, decree or order of any court or any order, rule or
regulation of any administrative or governmental body):

     (1)  default in the payment of any interest upon any Security of that
series when it becomes due and payable, and continuance of such default for a
period of 30 days; or

     (2)  default in the payment of the principal of or any premium on any
Security of that series at its Maturity; or

     (3)  default in the deposit of any sinking fund payment, when and as due by
the terms of a Security of that series; or

     (4)  default in the performance, or breach, of any covenant or warranty of
the Company in this Indenture (other than a covenant or warranty a default in
whose performance or whose breach is elsewhere in this Section specifically
dealt with or which has expressly been included in this Indenture solely for the
benefit of series of Securities other than that series), and continuance of such
default or breach for a period of 60 days after there has been given, by
registered or certified mail, to the Company by the Trustee or to the Company
and the Trustee by the Holders of at least 25% in principal amount of the
Outstanding Securities of that series a written notice specifying such default
or breach and requiring it to be remedied and stating that such notice is a
"Notice of Default" hereunder; or

                                      -33-
<PAGE>

     (5)  the entry by a court having jurisdiction in the premises of (A) a
decree or order for relief in respect of the Company in an involuntary case or
proceeding under any applicable Federal or State bankruptcy, insolvency,
reorganization or other similar law or (B) a decree or order adjudging the
Company a bankrupt or insolvent, or approving as properly filed a petition
seeking reorganization, arrangement, adjustment or composition of or in respect
of the Company under any applicable Federal or State law, or appointing a
custodian, receiver, liquidator, assignee, trustee, sequestrator or other
similar official of the Company or of any substantial part of its property, or
ordering the winding up or liquidation of its affairs, and the continuance of
any such decree or order for relief or any such other decree or order unstayed
and in effect for a period of 90 consecutive days; or

     (6)  the commencement by the Company of a voluntary case or proceeding
under any applicable Federal or State bankruptcy, insolvency, reorganization or
other similar law or of any other case or proceeding to be adjudicated a
bankrupt or insolvent, or the consent by it to the entry of a decree or order
for relief in respect of the Company in an involuntary case or proceeding under
any applicable Federal or State bankruptcy, insolvency, reorganization or other
similar law or to the commencement of any bankruptcy or insolvency case or
proceeding against it, or the filing by it of a petition or answer or consent
seeking reorganization or relief under any applicable Federal or State law, or
the consent by it to the filing of such petition or to the appointment of or
taking possession by a custodian, receiver, liquidator, assignee, trustee,
sequestrator or other similar official of the Company or of any substantial part
of its property, or the making by it of an assignment for the benefit of
creditors, or the admission by it in writing of its inability to pay its debts
generally as they become due, or the taking of corporate action by the Company
in furtherance of any such action; or

     (7)  any other Event of Default provided with respect to Securities of that
series.

SECTION 502.   Acceleration of Maturity; Rescission and Annulment.

     If an Event of Default (other than an Event of Default specified in Section
501(5) or 501(6)) with respect to Securities of any series at the time
Outstanding occurs and is continuing, then in every such case the Trustee or the
Holders of not less than 25% in principal amount of the Outstanding Securities
of that series may declare the principal amount of all the Securities of that
series (or, if any Securities of that series are Original Issue Discount
Securities, such portion of the principal amount of such Securities as may be
specified by the terms thereof) to be due and payable immediately, by a notice
in writing to the Company (and to the Trustee if given by Holders), and upon any
such declaration such principal amount (or specified amount) shall become
immediately due and payable. If an Event of Default specified in Section 501(5)
or 501 (6) with respect to Securities of any series at the time Outstanding
occurs, the principal amount of all the Securities of that series (or, if any
Securities of that series are Original Issue Discount Securities, such portion
of the principal amount of such Securities as may be specified by the terms
thereof) shall automatically, and without any declaration or other action on the
part of the Trustee or any Holder, become immediately due and payable.  Any
payments by the Company on the Securities following any such acceleration will
be subject to the subordination provisions of Article Fifteen to the extent
provided therein.

                                      -34-
<PAGE>

     At any time after such a declaration of acceleration with respect to
Securities of any series has been made and before a judgment or decree for
payment of the money due has been obtained by the Trustee as hereinafter in this
Article provided, the Holders of a majority in principal amount of the
Outstanding Securities of that series, by written notice to the Company and the
Trustee, may rescind and annul such declaration and its consequences if

     (1)  the Company has paid or deposited with the Trustee a sum sufficient to
pay

          (A)  all overdue interest on all Securities of that series,

          (B)  the principal of (and premium, if any, on) any Securities of that
series which have become due otherwise than by such declaration of acceleration
and any interest thereon at the rate or rates prescribed therefor in such
Securities,

          (C)  to the extent that payment of such interest is lawful, interest
upon overdue interest at the rate or rates prescribed therefor in such
Securities, and

          (D)  all sums paid or advanced by the Trustee hereunder and the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel; and

     (2)  all Events of Default with respect to Securities of that series, other
than the non-payment of the principal of Securities of that series which have
become due solely by such declaration of acceleration, have been cured or waived
as provided in Section 513.

     No such rescission shall affect any subsequent default or impair any right
consequent thereon.

SECTION 503.   Collection of Indebtedness and Suits for Enforcement by Trustee.

     The Company covenants that if

     (1)  default is made in the payment of any interest on any Security when
such interest becomes due and payable and such default continues for a period of
30 days, or

     (2)  default is made in the payment of the principal of (or premium, if
any, on) any Security at the Maturity thereof,

the Company will, upon demand of the Trustee, but subject to the provisions of
Article Fifteen, pay to it, for the benefit of the Holders of such Securities,
the whole amount then due and payable on such Securities for principal and any
premium and interest and, to the extent that payment of such interest shall be
legally enforceable, interest on any overdue principal and premium and on any
overdue interest, at the rate or rates prescribed therefor in such Securities,
and, in addition thereto, such further amount as shall be sufficient to cover
the costs and expenses of collection, including the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel.

                                      -35-
<PAGE>

     If an Event of Default with respect to Securities of any series occurs and
is continuing, the Trustee may in its discretion proceed to protect and enforce
its rights and the rights of the Holders of Securities of such series by such
appropriate judicial proceedings as the Trustee shall deem most effectual to
protect and enforce any such rights, whether for the specific enforcement of any
covenant or agreement in this Indenture or in aid of the exercise of any power
granted herein, or to enforce any other proper remedy.

SECTION 504.   Trustee May File Proofs of Claim.

     In case of any judicial proceeding relative to the Company (or any other
obligor upon the Securities), its property or its creditors, the Trustee shall
be entitled and empowered, by intervention in such proceeding or otherwise, to
take any and all actions authorized under the Trust Indenture Act in order to
have claims of the Holders and the Trustee allowed in any such proceeding. In
particular, the Trustee shall be authorized to collect and receive any moneys or
other property payable or deliverable on any such claims and to distribute the
same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator
or other similar official in any such judicial proceeding is hereby authorized
by each Holder to make such payments to the Trustee and, in the event that the
Trustee shall consent to the making of such payments directly to the Holders, to
pay to the Trustee any amount due it for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel, and any other
amounts due the Trustee under Section 607.

     No provision of this Indenture shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Holder any plan of
reorganization, arrangement, adjustment or composition affecting the Securities
or the rights of any Holder thereof or to authorize the Trustee to vote in
respect of the claim of any Holder in any such proceeding; provided, however,
                                                           --------  -------
that the Trustee may, on behalf of the Holders, vote for the election of a
trustee in bankruptcy or similar official and be a member of a creditors' or
other similar committee.

SECTION 505.   Trustee May Enforce Claims Without Possession of Securities.

     All rights of action and claims under this Indenture or the Securities may
be prosecuted and enforced by the Trustee without the possession of any of the
Securities or the production thereof in any proceeding relating thereto, and any
such proceeding instituted by the Trustee shall be brought in its own name as
trustee of an express trust, and any recovery of judgment shall, after provision
for the payment of the reasonable compensation, expenses, disbursements and
advances of the Trustee, its agents and counsel, be for the ratable benefit of
the Holders of the Securities in respect of which such judgment has been
recovered.

SECTION 506.   Application of Money Collected.

     Any money collected by the Trustee pursuant to this Article shall be
applied in the following order, at the date or dates fixed by the Trustee and,
in case of the distribution of such money on account of principal or any premium
or interest, upon presentation of the Securities and the notation thereon of the
payment if only partially paid and upon surrender thereof if fully paid:

                                      -36-
<PAGE>

     FIRST:  To the payment of all amounts due the Trustee under Section 607;
and

     SECOND:  Subject to Article Fifteen, to the payment of the amounts then due
and unpaid for principal of and any premium, if any, and interest on the
Securities in respect of which or for the benefit of which such money has been
collected, ratably, without preference or priority of any kind, according to the
amounts due and payable on such Securities for principal and any premium, if
any, and interest, respectively.

SECTION 507.   Limitation on Suits.

     No Holder of any Security of any series shall have any right to institute
any proceeding, judicial or otherwise, with respect to this Indenture, or for
the appointment of a receiver or trustee, or for any other remedy hereunder,
unless

     (1)  such Holder has previously given written notice to the Trustee of a
continuing Event of Default with respect to the Securities of that series;

     (2)  the Holders of not less than 25% in principal amount of the
Outstanding Securities of that series shall have made written request to the
Trustee to institute proceedings in respect of such Event of Default in its own
name as Trustee hereunder;

     (3)  such Holder or Holders have offered to the Trustee reasonable
indemnity against the costs, expenses and liabilities to be incurred in
compliance with such request;

     (4)  the Trustee for 60 days after its receipt of such notice, request and
offer of indemnity has failed to institute any such proceeding; and

     (5)  no direction inconsistent with such written request has been given to
the Trustee during such 60-day period by the Holders of a majority in principal
amount of the Outstanding Securities of that series;

it being understood and intended that no one or more of such Holders shall have
any right in any manner whatever by virtue of, or by availing of, any provision
of this Indenture to affect, disturb or prejudice the rights of any other of
such Holders, or to obtain or to seek to obtain priority or preference over any
other of such Holders or to enforce any right under this Indenture, except in
the manner herein provided and for the equal and ratable benefit of all of such
Holders.

SECTION 508.   Unconditional Right of Holders to Receive Principal, Premium and
Interest and to Convert.

     Notwithstanding any other provision in this Indenture, but subject to the
provisions of Article Fifteen, the Holder of any Security shall have the right,
which is absolute and unconditional, to receive payment of the principal of and
any premium and (subject to Section 307) interest on such Security on the
respective Stated Maturities expressed in such Security (or, in the case of
redemption, on the Redemption Date), to convert such Securities in accordance
with

                                      -37-
<PAGE>

Article Fourteen and to institute suit for the enforcement of any such payment,
and such rights shall not be impaired without the consent of such Holder.

SECTION 509.   Restoration of Rights and Remedies.

     If the Trustee or any Holder has instituted any proceeding to enforce any
right or remedy under this Indenture and such proceeding has been discontinued
or abandoned for any reason, or has been determined adversely to the Trustee or
to such Holder, then and in every such case, subject to any determination in
such proceeding, the Company, the Trustee and the Holders shall be restored
severally and respectively to their former positions hereunder and thereafter
all rights and remedies of the Trustee and the Holders shall continue as though
no such proceeding had been instituted.

SECTION 510.   Rights and Remedies Cumulative.

     Except as otherwise provided with respect to the replacement or payment of
mutilated, destroyed, lost or stolen Securities in the last paragraph of Section
306, no right or remedy herein conferred upon or reserved to the Trustee or to
the Holders is intended to be exclusive of any other right or remedy, and every
right and remedy shall, to the extent permitted by law, be cumulative and in
addition to every other right and remedy given hereunder or now or hereafter
existing at law or in equity or otherwise. The assertion or employment of any
right or remedy hereunder, or otherwise, shall not prevent the concurrent
assertion or employment of any other appropriate right or remedy.

SECTION 511.   Delay or Omission Not Waiver.

     No delay or omission of the Trustee or of any Holder of any Securities to
exercise any right or remedy accruing upon any Event of Default shall impair any
such right or remedy or constitute a waiver of any such Event of Default or an
acquiescence therein. Every right and remedy given by this Article or by law to
the Trustee or to the Holders may be exercised from time to time, and as often
as may be deemed expedient, by the Trustee (subject to the limitations contained
in this Indenture) or by the Holders, as the case may be.

SECTION 512.   Control by Holders.

     The Holders of a majority in principal amount of the Outstanding Securities
of any series shall have the right to direct the time, method and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred on the Trustee, with respect to the Securities of
such series, provided that

     (1) such direction shall not be in conflict with any rule of law or with
this Indenture and the Trustee shall not have determined that the action so
directed would be unjustly prejudicial to Holders of Securities of that series,
or any other series, not taking part in such direction, and

     (2) the Trustee may take any other action deemed proper by the Trustee
which is not inconsistent with such direction or this Indenture.

                                      -38-
<PAGE>

SECTION 513.   Waiver of Past Defaults.

     The Holders of not less than a majority in principal amount of the
Outstanding Securities of any series may on behalf of the Holders of all the
Securities of such series waive any past default hereunder with respect to such
series and its consequences, except a default

     (1)  in the payment of the principal of or any premium or interest on any
Security of such series, or

     (2)  in respect of a covenant or provision hereof which under Article Nine
cannot be modified or amended without the consent of the Holder of each
Outstanding Security of such series affected.

     Upon any such waiver, such default shall cease to exist, and any Event of
Default arising therefrom shall be deemed to have been cured, for every purpose
of this Indenture; but no such waiver shall extend to any subsequent or other
default or impair any right consequent thereon.

SECTION 514.   Undertaking for Costs.

     In any suit for the enforcement of any right or remedy under this
Indenture, or in any suit against the Trustee for any action taken, suffered or
omitted by it as Trustee, a court may require any party litigant in such suit to
file an undertaking to pay the costs of such suit, and may assess costs against
any such party litigant, in the manner and to the extent provided in the Trust
Indenture Act; provided that neither this Section nor the Trust Indenture Act
shall be deemed to authorize any court to require such an undertaking or to make
such an assessment in any suit instituted by the Company or in any suit for the
enforcement of the right to convert any Security in accordance with Article
Fourteen.

SECTION 515.   Waiver of Usury, Stay or Extension Laws.

     The Company covenants (to the extent that it may lawfully do so) that it
will not at any time insist upon, or plead, or in any manner whatsoever claim or
take the benefit or advantage of, any usury, stay or extension law wherever
enacted, now or at any time hereafter in force, which may affect the covenants
or the performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all benefit or advantage of any such law
and covenants that it will not hinder, delay or impede the execution of any
power herein granted to the Trustee, but will suffer and permit the execution of
every such power as though no such law had been enacted.

                                      -39-
<PAGE>

                                  ARTICLE SIX

                                  THE TRUSTEE

SECTION 601.   Certain Duties and Responsibilities.

     The duties and responsibilities of the Trustee shall be as provided by the
Trust Indenture Act. Notwithstanding the foregoing, no provision of this
Indenture shall require the Trustee to expend or risk its own funds or otherwise
incur any financial liability in the performance of any of its duties hereunder,
or in the exercise of any of its rights or powers, if it shall have reasonable
grounds for believing that repayment of such funds or adequate indemnity against
such risk or liability is not reasonably assured to it. Whether or not therein
expressly so provided, every provision of this Indenture relating to the conduct
or affecting the liability of or affording protection to the Trustee shall be
subject to the provisions of this Section.

SECTION 602.   Notice of Defaults.

     If a default occurs hereunder with respect to Securities of any series, the
Trustee shall give the Holders of Securities of such series notice of such
default as and to the extent provided by the Trust Indenture Act; provided,
                                                                  --------
however, that in the case of any default of the character specified in Section
- -------
501(4) with respect to Securities of such series, no such notice to Holders
shall be given until at least 30 days after the occurrence thereof. For the
purpose of this Section, the term "default" means any event which is, or after
notice or lapse of time or both would become, an Event of Default with respect
to Securities of such series.

SECTION 603.   Certain Rights of Trustee.

     Subject to the provisions of Section 601:

     (1)  the Trustee may rely and shall be protected in acting or refraining
from acting upon any resolution, certificate, statement, instrument, opinion,
report, notice, request, direction, consent, order, bond, debenture, note, other
evidence of indebtedness or other paper or document believed by it to be genuine
and to have been signed or presented by the proper party or parties;

     (2)  any request or direction of the Company mentioned herein shall be
sufficiently evidenced by a Company Request or Company Order, and any resolution
of the Board of Directors shall be sufficiently evidenced by a Board Resolution;

     (3)  whenever in the administration of this Indenture the Trustee shall
deem it desirable that a matter be proved or established prior to taking,
suffering or omitting any action hereunder, the Trustee (unless other evidence
be herein specifically prescribed) may, in the absence of bad faith on its part,
rely upon an Officers' Certificate;

                                      -40-
<PAGE>

     (4)  the Trustee may consult with counsel and the written advice of such
counsel or any Opinion of Counsel shall be full and complete authorization and
protection in respect of any action taken, suffered or omitted by it hereunder
in good faith and in reliance thereon;

     (5)  the Trustee shall be under no obligation to exercise any of the rights
or powers vested in it by this Indenture at the request or direction of any of
the Holders pursuant to this Indenture, unless such Holders shall have offered
to the Trustee reasonable security or indemnity against the costs, expenses and
liabilities which might be incurred by it in compliance with such request or
direction;

     (6)  the Trustee shall not be bound to make any investigation into the
facts or matters stated in any resolution, certificate, statement, instrument,
opinion, report, notice, request, direction, consent, order, bond, debenture,
note, other evidence of indebtedness or other paper or document, but the
Trustee, in its discretion, may make such further inquiry or investigation into
such facts or matters as it may see fit, and, if the Trustee shall determine to
make such further inquiry or investigation, it shall be entitled to examine the
books, records and premises of the Company, personally or by agent or attorney;
and

     (7)  the Trustee may execute any of the trusts or powers hereunder or
perform any duties hereunder either directly or by or through agents or
attorneys and the Trustee shall not be responsible for any misconduct or
negligence on the part of any agent or attorney appointed with due care by it
hereunder.

SECTION 604.   Not Responsible for Recitals or Issuance of Securities.

     The recitals contained herein and in the Securities, except the Trustee's
certificates of authentication, shall be taken as the statements of the Company,
and neither the Trustee nor any Authenticating Agent assumes any responsibility
for their correctness. The Trustee makes no representations as to the validity
or sufficiency of this Indenture or of the Securities. Neither the Trustee nor
any Authenticating Agent shall be accountable for the use or application by the
Company of Securities or the proceeds thereof.

SECTION 605.   May Hold Securities and Act as Trustee Under Other Indentures.

     The Trustee, any Authenticating Agent, any Paying Agent, any Security
Registrar or any other agent of the Company, in its individual or any other
capacity, may become the owner or pledgee of Securities and, subject to Sections
608 and 613, may otherwise deal with the Company with the same rights it would
have if it were not Trustee, Authenticating Agent, Paying Agent, Security
Registrar or such other agent.

     Subject to the limitations imposed by the Trust Indenture Act, nothing in
this Indenture shall prohibit the Trustee from becoming and acting as trustee
under other indentures under which other

                                      -41-
<PAGE>

securities, or certificates of interest of participation in other securities, of
the Company are outstanding in the same manner as if it were not Trustee
hereunder.

SECTION 606.   Money Held in Trust.

     Money held by the Trustee in trust hereunder need not be segregated from
other funds except to the extent required by law. The Trustee shall be under no
liability for interest on any money received by it hereunder except as otherwise
agreed with the Company.

SECTION 607.   Compensation and Reimbursement.

     The Company shall pay to the Trustee and Agents from time to time
reasonable compensation for all services rendered by it hereunder (which
compensation shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust) The Company shall reimburse the
Trustee and the Agents upon request for all reasonable disbursements, expenses
and advances incurred or made it in connection with its duties under this
Indenture, including the reasonable compensation, disbursements and expenses of
the Trustee's agents and counsel.

     The Company shall indemnify each of the Trustee and any predecessor Trustee
for, and hold each of them harmless against, any and all loss, damage, claim,
liability or expense, including without limitation taxes (other than taxes based
on the income of the Trustee or such Agent) and reasonable attorneys' fees and
expenses incurred by each of them in connection with the exercise or performance
of any of its powers or duties hereunder (including, without limitation,
settlement costs). The Trustee or Agent shall notify the Company in writing
promptly of any claim asserted against the Trustee or Agent for which it may
seek indemnity. However, the failure by the Trustee or Agent to so notify the
Company shall not relieve the Company of its obligations hereunder except to the
extent the Company is prejudiced thereby.

     Notwithstanding the foregoing, the Company need not reimburse the Trustee
for any expense or indemnify it against any loss or liability incurred by the
Trustee through its negligence or bad faith. To secure the payment obligations
of the Company in this Section 607, the Trustee shall have a lien prior to the
Notes on all money or property held or collected by the Trustee except such
money or property held in trust to pay principal of an said interest on
particular Notes. The obligations of the Company under this Section 607 to
compensate and indemnify the Trustee, Agents and each predecessor Trustee and to
pay or reimburse the Trustee, Agents and each predecessor Trustee for expenses,
disbursements and advances shall survive the resignation or removal of the
Trustee and the satisfaction, discharge or other termination of this Indenture,
including any termination or rejection hereof under any bankruptcy law.

     When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 501(5) and (6) hereof occurs, the expenses and the
compensation for the services are intended to constitute expenses of
administration under any bankruptcy law.

SECTION 608.   Conflicting Interests.

     If the Trustee has or shall acquire a conflicting interest within the
meaning of the Trust Indenture Act, the Trustee shall either eliminate such
interest or resign, to the extent and in the manner provided by, and subject to
the provisions of, the Trust Indenture Act and this Indenture. To the extent
permitted by such Act, the Trustee shall not be deemed to have a conflicting
interest by virtue of being a trustee under this Indenture with respect to
Securities of more than one series.

SECTION 609.   Corporate Trustee Required; Eligibility.

     There shall at all times be one (and only one) Trustee hereunder with
respect to the Securities of each series, which may be Trustee hereunder for
Securities of one or more other series. Each Trustee shall be a Person that is
eligible pursuant to the Trust Indenture Act to act as such and has a combined
capital and surplus of at least $50,000,000. If any such Person publishes
reports of condition at least annually, pursuant to law or to the requirements
of its supervising or examining authority, then for the purposes of this Section
and to the extent permitted by the Trust Indenture

                                      -42-
<PAGE>

Act, the combined capital and surplus of such Person shall be deemed to be its
combined capital and surplus as set forth in its most recent report of condition
so published. If at any time the Trustee with respect to the Securities of any
series shall cease to be eligible in accordance with the provisions of this
Section, it shall resign immediately in the manner and with the effect
hereinafter specified in this Article.

SECTION 610.   Resignation and Removal; Appointment of Successor.

     No resignation or removal of the Trustee and no appointment of a successor
Trustee pursuant to this Article shall become effective until the acceptance of
appointment by the successor Trustee in accordance with the applicable
requirements of Section 611.

     The Trustee may resign at any time with respect to the Securities of one or
more series by giving written notice thereof to the Company. If the instrument
of acceptance by a successor Trustee required by Section 611 shall not have been
delivered to the Trustee within 30 days after the giving of such notice of
resignation, the resigning Trustee may petition any court of competent
jurisdiction for the appointment of a successor Trustee with respect to the
Securities of such series.

     The Trustee may be removed at any time with respect to the Securities of
any series by Act of the Holders of a majority in principal amount of the
Outstanding Securities of such series, delivered to the Trustee and to the
Company.

     If at any time:

     (1)  the Trustee shall fail to comply with Section 608 after written
request therefor by the Company or by any Holder who has been a bona fide Holder
of a Security for at least six months, or

     (2)  the Trustee shall cease to be eligible under Section 609 and shall
fail to resign after written request therefor by the Company or by any such
Holder, or

     (3)  the Trustee shall become incapable of acting or shall be adjudged a
bankrupt or insolvent or a receiver of the Trustee or of its property shall be
appointed or any public officer shall take charge or control of the Trustee or
of its property or affairs for the purpose of rehabilitation, conservation or
liquidation,

     then, in any such case, (A) the Company by a Board Resolution may remove
the Trustee with respect to all Securities, or (B) subject to Section 514, any
Holder who has been a bona fide Holder of a Security for at least six months
may, on behalf of himself and all others similarly situated, petition any court
of competent jurisdiction for the removal of the Trustee with respect to all
Securities and the appointment of a successor Trustee or Trustees.

     If the Trustee shall resign, be removed or become incapable of acting, or
if a vacancy shall occur in the office of Trustee for any cause, with respect to
the Securities of one or more series, the Company, by a Board Resolution, shall
promptly appoint a successor Trustee or Trustees with respect to the Securities
of that or those series (it being understood that any such successor Trustee

                                      -43-
<PAGE>

may be appointed with respect to the Securities of one or more or all of such
series and that at any time there shall be only one Trustee with respect to the
Securities of any particular series) and shall comply with the applicable
requirements of Section 611. If, within one year after such resignation, removal
or incapability, or the occurrence of such vacancy, a successor Trustee with
respect to the Securities of any series shall be appointed by Act of the Holders
of a majority in principal amount of the Outstanding Securities of such series
delivered to the Company and the retiring Trustee, the successor Trustee so
appointed shall, forthwith upon its acceptance of such appointment in accordance
with the applicable requirements of Section 611, become the successor Trustee
with respect to the Securities of such series and to that extent supersede the
successor Trustee appointed by the Company. If no successor Trustee with respect
to the Securities of any series shall have been so appointed by the Company or
the Holders and accepted appointment in the manner required by Section 611, the
retiring Trustee may petition, or any Holder who has been a bona fide Holder of
a Security of such series for at least six months may, on behalf of himself and
all others similarly situated, petition any court of competent jurisdiction for
the appointment of a successor Trustee with respect to the Securities of such
series.

     The Company shall give notice of each resignation and each removal of the
Trustee with respect to the Securities of any series and each appointment of a
successor Trustee with respect to the Securities of any series to all Holders of
Securities of such series in the manner provided in Section 106. Each notice
shall include the name of the successor Trustee with respect to the Securities
of such series and the address of its Corporate Trust Office.

SECTION 611.   Acceptance of Appointment by Successor.

     In case of the appointment hereunder of a successor Trustee with respect to
all Securities, every such successor Trustee so appointed shall execute,
acknowledge and deliver to the Company and to the retiring Trustee an instrument
accepting such appointment, and thereupon the resignation or removal of the
retiring Trustee shall become effective and such successor Trustee, without any
further act, deed or conveyance, shall become vested with all the rights,
powers, trusts and duties of the retiring Trustee; but, on the request of the
Company or the successor Trustee, such retiring Trustee shall, upon payment of
its charges, execute and deliver an instrument transferring to such successor
Trustee all the rights, powers and trusts of the retiring Trustee and shall duly
assign, transfer and deliver to such successor Trustee all property and money
held by such retiring Trustee hereunder.

     In case of the appointment hereunder of a successor Trustee with respect to
the Securities of one or more (but not all) series, the Company, the retiring
Trustee and each successor Trustee with respect to the Securities of one or more
series shall execute and deliver an indenture supplemental hereto wherein each
successor Trustee shall accept such appointment and which (1) shall contain such
provisions as shall be necessary or desirable to transfer and confirm to, and to
vest in, each successor Trustee all the rights, powers, trusts and duties of the

                                      -44-
<PAGE>

retiring Trustee with respect to the Securities of that or those series to which
the appointment of such successor Trustee relates, (2) if the retiring Trustee
is not retiring with respect to all Securities, shall contain such provisions as
shall be deemed necessary or desirable to confirm that all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series as to which the retiring Trustee is not retiring shall continue
to be vested in the retiring Trustee, and (3) shall add to or change any of the
provisions of this Indenture as shall be necessary to provide for or facilitate
the administration of the trusts hereunder by more than one Trustee, it being
understood that nothing herein or in such supplemental indenture shall
constitute such Trustees co-trustees of the same trust and that each such
Trustee shall be trustee of a trust or trusts hereunder separate and apart from
any trust or trusts hereunder administered by any other such Trustee; and upon
the execution and delivery of such supplemental indenture the resignation or
removal of the retiring Trustee shall become effective to the extent provided
therein and each such successor Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Trustee with respect to the Securities of that or those series
to which the appointment of such successor Trustee relates; but, on request of
the Company or any successor Trustee, such retiring Trustee shall duly assign,
transfer and deliver to such successor Trustee all property and money held by
such retiring Trustee hereunder with respect to the Securities of that or those
series to which the appointment of such successor Trustee relates.

     Upon request of any such successor Trustee, the Company shall execute any
and all instruments for more fully and certainly vesting in and confirming to
such successor Trustee all such rights, powers and trusts referred to in the
first or second preceding paragraph, as the case may be.

     No successor Trustee shall accept its appointment unless at the time of
such acceptance such successor Trustee shall be qualified and eligible under
this Article.

SECTION 612.   Merger, Conversion, Consolidation or Succession to Business.

     Any corporation into which the Trustee may be merged or converted or with
which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any
corporation succeeding to all or substantially all the corporate trust business
of the Trustee, shall be the successor of the Trustee hereunder, provided such
corporation shall be otherwise qualified and eligible under this Article,
without the execution or filing of any paper or any further act on the part of
any of the parties hereto. In case any Securities shall have been authenticated,
but not delivered, by the Trustee then in office, any successor by merger,
conversion or consolidation to such authenticating Trustee may adopt such
authentication and deliver the Securities so authenticated with the same effect
as if such successor Trustee had itself authenticated such Securities.

SECTION 613.   Preferential Collection of Claims Against Company.

     If and when the Trustee shall be or become a creditor of the Company (or
any other obligor upon the Securities), the Trustee shall be subject to the
provisions of the Trust Indenture Act regarding the collection of claims against
the Company (or any such other obligor).

                                      -45-
<PAGE>

SECTION 614.   Appointment of Authenticating Agent.

     The Trustee may appoint an Authenticating Agent or Agents with respect to
one or more series of Securities which shall be authorized to act on behalf of
the Trustee to authenticate Securities of such series issued upon original issue
and upon exchange, registration of transfer or partial redemption thereof or
pursuant to Section 306, and Securities so authenticated shall be entitled to
the benefits of this Indenture and shall be valid and obligatory for all
purposes as if authenticated by the Trustee hereunder. Wherever reference is
made in this Indenture to the authentication and delivery of Securities by the
Trustee or the Trustee's certificate of authentication, such reference shall be
deemed to include authentication and delivery on behalf of the Trustee by an
Authenticating Agent and a certificate of authentication executed on behalf of
the Trustee by an Authenticating Agent. Each Authenticating Agent shall be
acceptable to the Company and shall at all times be a corporation organized and
doing business under the laws of the United States of America, any State thereof
or the District of Columbia, authorized under such laws to act as Authenticating
Agent, having a combined capital and surplus of not less than $50,000,000 and
subject to supervision or examination by Federal or State authority. If such
Authenticating Agent publishes reports of condition at least annually, pursuant
to law or to the requirements of said supervising or examining authority, then
for the purposes of this Section, the combined capital and surplus of such
Authenticating Agent shall be deemed to be its combined capital and surplus as
set forth in its most recent report of condition so published. If at any time an
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, such Authenticating Agent shall resign immediately
in the manner and with the effect specified in this Section.

     Any corporation into which an Authenticating Agent may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which such Authenticating Agent
shall be a party, or any corporation succeeding to the corporate agency or
corporate trust business of an Authenticating Agent, shall continue to be an
Authenticating Agent, provided such corporation shall be otherwise eligible
under this Section, without the execution or filing of any paper or any further
act on the part of the Trustee or the Authenticating Agent.

     An Authenticating Agent may resign at any time by giving written notice
thereof to the Trustee and to the Company. The Trustee may at any time terminate
the agency of an Authenticating Agent by giving written notice thereof to such
Authenticating Agent and to the Company. Upon receiving such a notice of
resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee may appoint a successor Authenticating
Agent which shall be acceptable to the Company and shall give notice of such
appointment in the manner provided in Section 106 to all Holders of Securities
of the series with respect to which such Authenticating Agent will serve. Any
successor Authenticating Agent upon acceptance of its appointment hereunder
shall become vested with all the rights, powers and duties of its predecessor
hereunder, with like effect as if originally named as an Authenticating Agent.
No successor Authenticating Agent shall be appointed unless eligible under the
provisions of this Section.

                                      -46-
<PAGE>

     The Trustee agrees to pay to each Authenticating Agent from time to time
reasonable compensation for its services under this Section, and the Trustee
shall be entitled to be reimbursed for such payments, subject to the provisions
of Section 607.

     If an appointment with respect to one or more series is made pursuant to
this Section 612, the Securities of such series may have endorsed thereon, in
addition to the Trustee's certificate of authentication, an alternative
certificate of authentication in the following form:

     This is one of the Securities of the series designated therein referred to
in the within-mentioned Indenture.

                              NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION,
                              As Trustee

                              By:_________________________________________,
                              As Authenticating Agent

                              By:_________________________________________
                              Authorized Officer


                                 ARTICLE SEVEN

               HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

SECTION 701.   Company to Furnish Trustee Names and Addresses of Holders.

     The Company will furnish or cause to be furnished to the Trustee

     (1)  semi-annually, not later than 15 days after the Regular Record Date, a
list, in such form as the Trustee may reasonably require, of the names and
addresses of the Holders of Securities of each series as of such Regular Record
Date, as the case may be, and

     (2)  at such other times as the Trustee may request in writing, within 30
days after the receipt by the Company of any such request, a list of similar
form and content as of a date not more than 15 days prior to the time such list
is furnished;

     provided that no such list need be furnished by the Company to the Trustee
so long as the Trustee is acting as Security Registrar.

SECTION 702.   Preservation of Information; Communications to Holders.

     The Trustee shall preserve, in as current a form as is reasonably
practicable, the names and addresses of Holders contained in the most recent
list furnished to the Trustee as provided in Section 701, if any, and the names
and addresses of Holders received by the Trustee in its capacity

                                      -47-
<PAGE>

as Security Registrar. The Trustee may destroy any list furnished to it as
provided in Section 701 upon receipt of a new list so furnished.

     The rights of Holders to communicate with other Holders with respect to
their rights under this Indenture or under the Securities, and the corresponding
rights and privileges of the Trustee, shall be as provided by the Trust
Indenture Act.

Every Holder of Securities, by receiving and holding the same, agrees with the
Company and the Trustee that neither the Company nor the Trustee nor any agent
of either of them shall be held accountable by reason of any disclosure of
information as to names and addresses of Holders made pursuant to the Trust
Indenture Act.

SECTION 703.   Reports by Trustee.

     The Trustee shall transmit to Holders such reports concerning the Trustee
and its actions under this Indenture as may be required pursuant to the Trust
Indenture Act at the times and in the manner provided pursuant thereto.

     Reports so required to be transmitted at stated intervals of not more than
12 months shall be transmitted no later than July 1 in each calendar year,
commencing with the first July 1 after the first issuance of Securities pursuant
to this Indenture.

     A copy of each such report shall, at the time of such transmission to
Holders, be filed by the Trustee with each stock exchange upon which any
Securities are listed, with the Commission and with the Company. The Company
will notify the Trustee when any Securities are listed on any stock exchange.

SECTION 704.   Reports by Company.

     The Company shall file with the Trustee and the Commission, and transmit to
Holders, such information, documents and other reports, and such summaries
thereof, as may be required pursuant to the Trust Indenture Act at the times and
in the manner provided pursuant to the Trust Indenture Act; provided that any
such information, documents or reports required to be filed with the Commission
pursuant to Section 13 or 15(d) of the Exchange Act shall be filed with the
Trustee within 15 days after the same is so required to be filed with the
Commission.

                                 ARTICLE EIGHT

              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

SECTION 801.   Company May Consolidate, Etc., Only on Certain Terms.

     The Company shall not consolidate with or merge into any other Person (in a
transaction in which the Company is not the surviving corporation) or convey,
transfer or lease its properties and assets substantially as an entirety to any
Person, unless:

                                      -48-
<PAGE>

     (1)  in case the Company shall consolidate with or merge into another
Person (in an transaction in which the Company is not the surviving corporation)
or convey, transfer or lease its properties and assets substantially as an
entirety to any Person, the Person formed by such consolidation or into which
the Company is merged or the Person which acquires by conveyance or transfer, or
which leases, the properties and assets of the Company substantially as an
entirety shall be a corporation, limited liability company, partnership or
trust, shall be organized and validly existing under the laws of the United
States of America, any State thereof or the District of Columbia and shall
expressly assume, by an indenture supplemental hereto, executed and delivered to
the Trustee, in form satisfactory to the Trustee, the due and punctual payment
of the principal of and any premium and interest on all the Securities and the
performance or observance of every covenant of this Indenture on the part of the
Company to be performed or observed and the conversion rights shall be provided
for in accordance with Article Fourteen, if applicable, or as otherwise
specified pursuant to Section 301, by supplemental indenture satisfactory in
form to the Trustee, executed and delivered to the Trustee, by the Person (if
other than the Company) formed by such consolidation or into which the Company
shall have been merged or by the Person which shall have acquired the Company's
assets;

     (2)  immediately after giving effect to such transaction and treating any
indebtedness which becomes an obligation of the Company or any Subsidiary as a
result of such transaction as having been incurred by the Company or such
Subsidiary at the time of such transaction, no Event of Default, and no event
which, after notice or lapse of time or both, would become an Event of Default,
shall have happened and be continuing; and

     (3)  the Company has delivered to the Trustee an Officers' Certificate and
an Opinion of Counsel, each stating that such consolidation, merger, conveyance,
transfer or lease and, if a supplemental indenture is required in connection
with such transaction, such supplemental indenture comply with this Article and
that all conditions precedent herein provided for relating to such transaction
have been complied with.

SECTION 802.   Successor Substituted.

     Upon any consolidation of the Company with, or merger of the Company into,
any other Person or any conveyance, transfer or lease of the properties and
assets of the Company substantially as an entirety in accordance with Section
801, the successor Person formed by such consolidation or into which the Company
is merged or to which such conveyance, transfer or lease is made shall succeed
to, and be substituted for, and may exercise every right and power of, the
Company under this Indenture with the same effect as if such successor Person
had been named as the Company herein, and thereafter, except in the case of a
lease, the predecessor Person shall be relieved of all obligations and covenants
under this Indenture and the Securities.

                                      -49-
<PAGE>

                                  ARTICLE NINE

                            SUPPLEMENTAL INDENTURES

SECTION 901.   Supplemental Indentures Without Consent of Holders.

     Without the consent of any Holders, the Company, when authorized by a Board
Resolution, and the Trustee, at any time and from time to time, may enter into
one or more indentures supplemental hereto, in form satisfactory to the Trustee,
for any of the following purposes:

     (1)  to evidence the succession of another Person to the Company, or
successive successions, and the assumption by any such successor of the
covenants of the Company herein and in the Securities; or

     (2)  to add to the covenants of the Company for the benefit of the Holders
of all or any series of Securities (and if such covenants are to be for the
benefit of less than all series of Securities, stating that such covenants are
expressly being included solely for the benefit of such series) or to surrender
any right or power herein conferred upon the Company; or

     (3)  to add any additional Events of Default for the benefit of the Holders
of all or any series of Securities (and if such additional Events of Default are
to be for the benefit of less than all series of Securities, stating that such
additional Events of Default are expressly being included solely for the benefit
of such series); or

     (4)  to add to or change any of the provisions of this Indenture to such
extent as shall be necessary to permit or facilitate the issuance of Securities
in bearer form, registrable or not registrable as to principal, and with or
without interest coupons, or to permit or facilitate the issuance of Securities
in uncertificated form; or

     (5)  to add to, change or eliminate any of the provisions of this Indenture
in respect of one or more series of Securities, provided that any such addition,
change or elimination (A) shall neither (i) apply to any Security of any series
created prior to the execution of such supplemental indenture and entitled to
the benefit of such provision nor (ii) modify the rights of the Holder of any
such Security with respect to such provision or (B) shall become effective only
when there is no such Security Outstanding; or

     (6)  to secure the Securities; or

     (7)  to establish the form or terms of Securities of any series as
permitted by Sections 201 and 301; or

     (8)  to evidence and provide for the acceptance of appointment hereunder by
a successor Trustee with respect to the Securities of one or more series and to
add to or change any of the provisions of this Indenture as shall be necessary
to provide for or facilitate the administration of the trusts hereunder by more
than one Trustee, pursuant to the requirements of Section 611; or

                                      -50-
<PAGE>

     (9)  to make provision with respect to the conversion rights of Holders
pursuant to the requirements of Article Fourteen, including providing for the
conversion of the securities into any security (other than the Common Stock of
the Company) or property of the Company; or

     (10) to cure any ambiguity, to correct or supplement any provision herein
which may be defective or inconsistent with any other provision herein, or to
make any other provisions with respect to matters or questions arising under
this Indenture, provided that such action pursuant to this Clause (10) shall not
adversely affect the interests of the Holders of Securities of any series in any
material respect; or

     (11) to supplement any of the provisions of the Indenture to such extent as
shall be necessary to permit or facilitate the defeasance and discharge of any
series of Securities pursuant to Articles Four and Thirteen, provided that any
such action shall not adversely affect the interests of the Holders of
Securities of such series or any other series of Securities in any material
respect.

SECTION 902.   Supplemental Indentures With Consent of Holders.

     With the consent of the Holders of a majority in principal amount of the
Outstanding Securities of each series affected by such supplemental indenture,
by Act of said Holders delivered to the Company and the Trustee, the Company,
when authorized by a Board Resolution, and the Trustee may enter into an
indenture or indentures supplemental hereto for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
this Indenture or of modifying in any manner the rights of the Holders of
Securities of such series under this Indenture; provided, however, that no such
                                                --------  -------
supplemental indenture shall, without the consent of the Holder of each
Outstanding Security affected thereby,

     (1)  change the Stated Maturity of the principal of, or any installment of
principal of or interest on, any Security, or reduce the principal amount
thereof or the rate of interest thereon or any premium payable upon the
redemption thereof, or reduce the amount of the principal of an Original Issue
Discount Security or any other Security which would be due and payable upon a
declaration of acceleration of the Maturity thereof pursuant to Section 502, or
change any Place of Payment where, or the coin or currency in which, any
Security or any premium or interest thereon is payable, or impair the right to
institute suit for the enforcement of any such payment on or after the Stated
Maturity thereof (or, in the case of redemption, on or after the Redemption
Date), or modify the provisions of this Indenture with respect to the
subordination of such series of Securities in a manner adverse to the Holders of
Securities of such series, or

     (2)  reduce the percentage in principal amount of the Outstanding
Securities of any series, the consent of whose Holders is required for any such
supplemental indenture, or the consent of whose Holders is required for any
waiver (of compliance with certain provisions of this Indenture or certain
defaults hereunder and their consequences) provided for in this Indenture, or

     (3)  modify any of the provisions of this Section, Section 513 or Section
1008, except to increase any such percentage or to provide that certain other
provisions of this Indenture cannot be modified or waived without the consent of
the Holder of each Outstanding Security affected thereby;

                                      -51-
<PAGE>

provided, however, that this clause shall not be deemed to require the consent
- --------  -------
of any Holder with respect to changes in the references to "the Trustee" and
concomitant changes in this Section and Section 1008, or the deletion of this
proviso, in accordance with the requirements of Sections 611 and 901(8), or

     (4)  if applicable, make any change that adversely affects the right to
convert any security as provided in Article Fourteen or pursuant to Section 301
(except as permitted by Section 901(9)) or decrease the conversion rate or
increase the conversion price of any such security.

     A supplemental indenture which changes or eliminates any covenant or other
provision of this Indenture which has expressly been included solely for the
benefit of one or more particular series of Securities, or which modifies the
rights of the Holders of Securities of such series with respect to such covenant
or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Securities of any other series.

     It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

SECTION 903.   Execution of Supplemental Indentures.

     In executing, or accepting the additional trusts created by, any
supplemental indenture permitted by this Article or the modifications thereby of
the trusts created by this Indenture, the Trustee shall be entitled to receive,
and (subject to Sections 601 and 603) shall be fully protected in relying upon,
an Opinion of Counsel stating that the execution of such supplemental indenture
is authorized or permitted by this Indenture. The Trustee may, but shall not be
obligated to, enter into any such supplemental indenture which affects the
Trustee's own rights, duties or immunities under this Indenture or otherwise.

SECTION 904.   Effect of Supplemental Indentures.

     Upon the execution of any supplemental indenture under this Article, this
Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
shall be bound thereby.

SECTION 905.   Conformity with Trust Indenture Act.

     Every supplemental indenture executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act.

SECTION 906.   Reference in Securities to Supplemental Indentures.

     Securities of any series authenticated and delivered after the execution of
any supplemental indenture pursuant to this Article may, and shall if required
by the Trustee, bear a notation in form

                                      -52-
<PAGE>

approved by the Trustee as to any matter provided for in such supplemental
indenture. If the Company shall so determine, new Securities of any series so
modified as to conform, in the opinion of the Trustee and the Company, to any
such supplemental indenture may be prepared and executed by the Company and
authenticated and delivered by the Trustee in exchange for Outstanding
Securities of such series.

SECTION 907.   Subordination Unimpaired.

     No provision in any supplemental indenture which affects the superior
position of the holders of Senior Indebtedness shall be effective against
holders of Senior Indebtedness.

                                  ARTICLE TEN

                                   COVENANTS

SECTION 1001.    Payment of Principal, Premium and Interest.

     The Company covenants and agrees for the benefit of each series of
Securities that it will duly and punctually pay the principal of and any premium
and interest on the Securities of that series in accordance with the terms of
the Securities and this Indenture.

SECTION 1002.    Maintenance of Office or Agency.

     The Company will maintain in each Place of Payment for any series of
Securities an office or agency where Securities of that series may be presented
or surrendered for payment, where Securities of that series may be surrendered
for registration of transfer or exchange, where Securities of that series may be
surrendered for conversion and where notices and demands to or upon the Company
in respect of the Securities of that series and this Indenture may be served.
The Company will give prompt written notice to the Trustee of the location, and
any change in the location, of such office or agency. If at any time the Company
shall fail to maintain any such required office or agency or shall fail to
furnish the Trustee with the address thereof, such presentations, surrenders,
notices and demands may be made or served at the Corporate Trust Office of the
Trustee, and the Company hereby appoints the Trustee as its agent to receive all
such presentations, surrenders, notices and demands.

     The Company may also from time to time designate one or more other offices
or agencies where the Securities of one or more series may be presented or
surrendered for any or all such purposes and may from time to time rescind such
designations; provided, however, that no such designation or rescission shall in
              --------  -------
any manner relieve the Company of its obligation to maintain an office or agency
in each Place of Payment for Securities of any series for such purposes. The
Company will give prompt written notice to the Trustee of any such designation
or rescission and of any change in the location of any such other office or
agency.

                                      -53-
<PAGE>

SECTION 1003.    Money for Securities Payments to Be Held in Trust.

     If the Company shall at any time act as its own Paying Agent with respect
to any series of Securities, it will, on or before each due date of the
principal of or any premium or interest on any of the Securities of that series,
segregate and hold in trust for the benefit of the Persons entitled thereto a
sum sufficient to pay the principal and any premium and interest so becoming due
until such sums shall be paid to such Persons or otherwise disposed of as herein
provided and will promptly notify the Trustee of its action or failure so to
act.

     Whenever the Company shall have one or more Paying Agents for any series of
Securities, it will, on or prior to each due date of the principal of or any
premium or interest on any Securities of that series, deposit with a Paying
Agent a sum sufficient to pay such amount, such sum to be held as provided by
the Trust Indenture Act, and (unless such Paying Agent is the Trustee) the
Company will promptly notify the Trustee of its action or failure so to act.

     The Company will cause each Paying Agent for any series of Securities other
than the Trustee to execute and deliver to the Trustee an instrument in which
such Paying Agent shall agree with the Trustee, subject to the provisions of
this Section, that such Paying Agent will (1) comply with the provisions of the
Trust Indenture Act applicable to it as a Paying Agent and (2) during the
continuance of any default by the Company (or any other obligor upon the
Securities of that series) in the making of any payment in respect of the
Securities of that series, upon the written request of the Trustee, forthwith
pay to the Trustee all sums held in trust by such Paying Agent for payment in
respect of the Securities of that series.

     The Company may at any time, for the purpose of obtaining the satisfaction
and discharge of this Indenture or for any other purpose, pay, or by Company
Order direct any Paying Agent to pay, to the Trustee all sums held in trust by
the Company or such Paying Agent, such sums to be held by the Trustee upon the
same trusts as those upon which such sums were held by the Company or such
Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such
Paying Agent shall be released from all further liability with respect to such
money.

     Any money deposited with the Trustee or any Paying Agent, or then held by
the Company, in trust for the payment of the principal of or any premium or
interest on any Security of any series and remaining unclaimed for a period
ending on the earlier of the date that is ten Business Days prior to the date
such money would escheat to the State or two years after such principal, premium
or interest has become due and payable shall be paid to the Company on Company
Request, or (if then held by the Company) shall be discharged from such trust;
and the Holder of such Security shall thereafter, as an unsecured general
creditor, look only to the Company for payment thereof, and all liability of the
Trustee or such Paying Agent with respect to such trust money, and all liability
of the Company as trustee thereof, shall thereupon cease.

SECTION 1004.    Statement by Officers as to Default.

     The Company will deliver to the Trustee, within 120 days after the end of
each fiscal year of the Company ending after the date hereof, an Officers'
Certificate, stating whether or not to the best

                                      -54-
<PAGE>

knowledge of the signers thereof the Company is in default in the performance
and observance of any of the terms, provisions and conditions of this Indenture
(without regard to any period of grace or requirement of notice provided
hereunder) and, if the Company shall be in default, specifying all such defaults
and the nature and status thereof of which they may have knowledge.

SECTION 1005.    Existence.

     Subject to Article Eight, the Company will do or cause to be done all
things necessary to preserve and keep in full force and effect its existence.

SECTION 1006.    Maintenance of Properties.

     The Company will cause all properties used or useful in the conduct of its
business to be maintained and kept in good condition, repair and working order
and supplied with all necessary equipment and will cause to be made all
necessary repairs, renewals, replacements, betterments and improvements thereof,
all as, and to the extent, in the judgment of the Company may be necessary so
that the business carried on in connection therewith may be properly and
advantageously conducted at all times; provided, however, that nothing in this
                                       --------  -------
Section shall prevent the Company from discontinuing the operation or
maintenance of any of such properties if such discontinuance is, in the judgment
of the Company, desirable in the conduct of its business and not disadvantageous
in any material respect to the Holders.

SECTION 1007.    Payment of Taxes and Other Claims.

     The Company will pay or discharge or cause to be paid or discharged, before
the same shall become delinquent, (1) all taxes, assessments and governmental
charges levied or imposed upon the Company or upon the income, profits or
property of the Company, and (2) all lawful claims for labor, materials and
supplies which, if unpaid, might by law become a lien upon the property of the
Company; provided, however, that the Company shall not be required to pay or
         --------  -------
discharge or cause to be paid or discharged any such tax, assessment, charge or
claim (i) whose amount, applicability or validity is being contested in good
faith by appropriate proceedings or (ii) if the failure to pay or discharge
would not have a material adverse effect on the assets, business, operations,
properties or condition (financial or otherwise) of the Company and its
Subsidiaries, taken as a whole.

SECTION 1008.    Waiver of Certain Covenants.

     Except as otherwise specified as contemplated by Section 301 for Securities
of such series, the Company may, with respect to the Securities of any series,
omit in any particular instance to comply with any term, provision or condition
set forth in any covenant provided pursuant to Section 301(19), 901(2), 901(7),
1006 or 1007 for the benefit of the Holders of such series if before the time
for such compliance the Holders of at least 50% in principal amount of the
Outstanding Securities of such series shall, by Act of such Holders, either
waive such compliance in such instance or generally waive compliance with such
term, provision or condition, but no such waiver shall extend to or affect such
term, provision or condition except to the extent so expressly waived,

                                      -55-
<PAGE>

and, until such waiver shall become effective, the obligations of the Company
and the duties of the Trustee in respect of any such term, provision or
condition shall remain in full force and effect.

                                 ARTICLE ELEVEN

                            REDEMPTION OF SECURITIES

SECTION 1101.    Applicability of Article.

     Securities of any series which are redeemable before their Stated Maturity
shall be redeemable in accordance with their terms and (except as otherwise
specified as contemplated by Section 301 for such Securities) in accordance with
this Article.

SECTION 1102.    Election to Redeem; Notice to Trustee.

     The election of the Company to redeem any Securities shall be evidenced by
a Board Resolution or in another manner specified as contemplated by Section 301
for such Securities. In case of any redemption at the election of the Company of
less than all the Securities of any series (including any such redemption
affecting only a single Security), the Company shall, at least 60 days prior to
the Redemption Date fixed by the Company (unless a shorter notice shall be
satisfactory to the Trustee), notify the Trustee of such Redemption Date, of the
principal amount of Securities of such series to be redeemed and, if applicable,
of the tenor of the Securities to be redeemed. In the case of any redemption of
Securities prior to the expiration of any restriction on such redemption
provided in the terms of such Securities or elsewhere in this Indenture, the
Company shall furnish the Trustee with an Officers' Certificate evidencing
compliance with such restriction.

SECTION 1103.    Selection by Trustee of Securities to Be Redeemed.

     If less than all the Securities of any series are to be redeemed (unless
all the Securities of such series and of a specified tenor are to be redeemed or
unless such redemption affects only a single Security), the particular
Securities to be redeemed shall be selected not more than 45 days (or such
shorter period of time as may be acceptable to the Trustee) prior to the
Redemption Date by the Trustee, from the Outstanding Securities of such series
not previously called for redemption, by lot, or in the Trustee's discretion, on
a pro rata basis, provided that the unredeemed portion of the principal amount
of any Security shall be in an authorized denomination (which shall not be less
than the minimum authorized denomination) for such Security. If less than all
the Securities of such series and of a specified tenor are to be redeemed
(unless such redemption affects only a single Security), the particular
Securities to be redeemed shall be selected not more than 60 days prior to the
Redemption Date by the Trustee, from the Outstanding Securities of such series
and specified tenor not previously called for redemption in accordance with the
preceding sentence.

     If any Security selected for partial redemption is converted in part before
termination of the conversion right with respect to the portion of the Security
so selected, the converted portion of such Security shall be deemed (so far as
may be) to be the portion selected for redemption. Securities

                                      -56-
<PAGE>

which have been converted during a selection of Securities to be redeemed shall
be treated by the Trustee as Outstanding for the purpose of such selection.

     The Trustee shall promptly notify the Company in writing of the Securities
selected for redemption as aforesaid and, in case of any Securities selected for
partial redemption as aforesaid, the principal amount thereof to be redeemed.

     The provisions of the two preceding paragraphs shall not apply with respect
to any redemption affecting only a single Security, whether such Security is to
be redeemed in whole or in part. In the case of any such redemption in part, the
unredeemed portion of the principal amount of the Security shall be in an
authorized denomination (which shall not be less than the minimum authorized
denomination) for such Security.

     For all purposes of this Indenture, unless the context otherwise requires,
all provisions relating to the redemption of Securities shall relate, in the
case of any Securities redeemed or to be redeemed only in part, to the portion
of the principal amount of such Securities which has been or is to be redeemed.

SECTION 1104.    Notice of Redemption.

     Notice of redemption shall be given by first-class mail, postage prepaid,
mailed not less than 30 nor more than 60 days prior to the Redemption Date,
unless a shorter period is specified in the Securities to be redeemed, to each
Holder of Securities to be redeemed, at its address appearing in the Security
Register.

     All notices of redemption shall state:

     (1)  the Redemption Date,

     (2)  the Redemption Price (including accrued interest, if any),

     (3)  if less than all the Outstanding Securities of any series consisting
of more than a single Security are to be redeemed, the identification (and, in
the case of partial redemption of any such Securities, the principal amounts) of
the particular Securities to be redeemed and, if less than all the Outstanding
Securities of any series consisting of a single Security are to be redeemed, the
principal amount of the particular Security to be redeemed,

     (4)  that on the Redemption Date the Redemption Price will become due and
payable upon each such Security to be redeemed and, if applicable, that interest
thereon will cease to accrue on and after said date,

     (5)  the place or places where each such Security is to be surrendered for
payment of the Redemption Price,

                                      -57-
<PAGE>

     (6)  if applicable, the conversion price, the date on which the right to
convert the principal of the Securities or the portions thereof to be redeemed
will terminate and the place or places where such Securities may be surrendered
for conversion, and

     (7)  that the redemption is for a sinking fund, if such is the case.

     Notice of redemption of Securities to be redeemed at the election of the
Company shall be given by the Company or, at the Company's request, by the
Trustee in the name and at the expense of the Company and shall be irrevocable.

SECTION 1105.    Deposit of Redemption Price.

     On or prior to any Redemption Date, the Company shall deposit with the
Trustee or with a Paying Agent (or, if the Company is acting as its own Paying
Agent, segregate and hold in trust as provided in Section 1003) an amount of
money sufficient to pay the Redemption Price of, and (except if the Redemption
Date shall be an Interest Payment Date) accrued interest on, all the Securities
which are to be redeemed on that date.

     If any Security called for redemption is converted, any money deposited
with the Trustee or with a Paying Agent or so segregated and held in trust for
the redemption of such Security shall (subject to the right of any Holder of
such Security to receive interest as provided in the last paragraph of Section
307) be paid to the Company on Company Request, or if then held by the Company,
shall be discharged from such trust.

SECTION 1106.    Securities Payable on Redemption Date.

     Notice of redemption having been given as aforesaid, the Securities so to
be redeemed shall, on the Redemption Date, become due and payable at the
Redemption Price therein specified, and from and after such date (unless the
Company shall default in the payment of the Redemption Price and accrued
interest) such Securities shall cease to bear interest. Upon surrender of any
such Security for redemption in accordance with said notice, such Security shall
be paid by the Company at the Redemption Price, together with accrued interest
to the Redemption Date; provided, however, that, unless otherwise specified as
                        --------  -------
contemplated by Section 301, installments of interest whose Stated Maturity is
on or prior to the Redemption Date will be payable to the Holders of such
Securities, or one or more Predecessor Securities, registered as such at the
close of business on the relevant Record Dates according to their terms and the
provisions of Section 307.

     If any Security called for redemption shall not be so paid upon surrender
thereof for redemption, the principal and any premium shall, until paid, bear
interest from the Redemption Date at the rate prescribed therefor in the
Security.

SECTION 1107.    Securities Redeemed in Part.

     Any Security which is to be redeemed only in part shall be surrendered at a
Place of Payment therefor (with, if the Company or the Trustee so requires, due
endorsement by, or a written

                                      -58-
<PAGE>

instrument of transfer in form satisfactory to the Company and the Trustee duly
executed by, the Holder thereof or its attorney duly authorized in writing), and
the Company shall execute, and the Trustee shall authenticate and deliver to the
Holder of such Security without service charge, a new Security or Securities of
the same series and of like tenor, of any authorized denomination as requested
by such Holder, in aggregate principal amount equal to and in exchange for the
unredeemed portion of the principal of the Security so surrendered.

                                 ARTICLE TWELVE

                                 SINKING FUNDS

SECTION 1201.    Applicability of Article.

     The provisions of this Article shall be applicable to any sinking fund for
the retirement of Securities of any series except as otherwise specified as
contemplated by Section 301 for such Securities.

     The minimum amount of any sinking fund payment provided for by the terms of
any Securities is herein referred to as a "mandatory sinking fund payment," and
any payment in excess of such minimum amount provided for by the terms of such
Securities is herein referred to as an "optional sinking fund payment." If
provided for by the terms of any Securities, the cash amount of any sinking fund
payment may be subject to reduction as provided in Section 1202. Each sinking
fund payment shall be applied to the redemption of Securities as provided for by
the terms of such Securities.

SECTION 1202.    Satisfaction of Sinking Fund Payments with Securities.

     The Company (1) may deliver Outstanding Securities of a series (other than
any previously called for redemption) and (2) may apply as a credit Securities
of a series which have been redeemed either at the election of the Company
pursuant to the terms of such Securities or through the application of permitted
optional sinking fund payments pursuant to the terms of such Securities, in each
case in satisfaction of all or any part of any sinking fund payment with respect
to any Securities of such series required to be made pursuant to the terms of
such Securities as and to the extent provided for by the terms of such
Securities; provided that the Securities to be so credited have not been
previously so credited. The Securities to be so credited shall be received and
credited for such purpose by the Trustee at the Redemption Price, as specified
in the Securities so to be redeemed, for redemption through operation of the
sinking fund and the amount of such sinking fund payment shall be reduced
accordingly.

SECTION 1203.    Redemption of Securities for Sinking Fund.

     Not less than 60 days prior to each sinking fund payment date for any
Securities, the Company will deliver to the Trustee an Officers' Certificate
specifying the amount of the next ensuing sinking fund payment for such
Securities pursuant to the terms of such Securities, the portion thereof, if
any, which is to be satisfied by payment of cash and the portion thereof, if
any,

                                      -59-
<PAGE>

which is to be satisfied by delivering and crediting Securities pursuant to
Section 1202 and will also deliver to the Trustee any Securities to be so
delivered. Not less than 30 days prior to each such sinking fund payment date,
the Trustee shall select the Securities to be redeemed upon such sinking fund
payment date in the manner specified in Section 1103 and cause notice of the
redemption thereof to be given in the name of and at the expense of the Company
in the manner provided in Section 1104. Such notice having been duly given, the
redemption of such Securities shall be made upon the terms and in the manner
stated in Sections 1106 and 1107.

                                ARTICLE THIRTEEN

                       DEFEASANCE AND COVENANT DEFEASANCE

SECTION 1301.    Company's Option to Effect Defeasance or Covenant Defeasance.

     The Company may elect, at its option at any time, to have Section 1302 or
Section 1303 applied to any Securities or any series of Securities, as the case
may be, designated pursuant to Section 301 as being defeasible pursuant to such
Section 1302 or 1303, in accordance with any applicable requirements provided
pursuant to Section 301 and upon compliance with the conditions set forth below
in this Article. Any such election shall be evidenced by a Board Resolution or
in another manner specified as contemplated by Section 301 for such Securities.

SECTION 1302.    Defeasance and Discharge.

     Upon the Company's exercise of its option (if any) to have this Section
applied to any Securities or any series of Securities, as the case may be, the
Company shall be deemed to have been discharged from its obligations, and the
provisions of Article Fifteen shall cease to be effective, with respect to such
Securities as provided in this Section on and after the date the conditions set
forth in Section 1304 are satisfied (hereinafter called "Defeasance"). For this
purpose, such Defeasance means that the Company shall be deemed to have paid and
discharged the entire indebtedness represented by such Securities and to have
satisfied all its other obligations under such Securities and this Indenture
insofar as such Securities are concerned (and the Trustee, at the expense of the
Company, shall execute proper instruments acknowledging the same), subject to
the following which shall survive until otherwise terminated or discharged
hereunder: (1) the rights of Holders of such Securities to receive, solely from
the trust fund described in Section 1304 and as more fully set forth in such
Section, payments in respect of the principal of and any premium and interest on
such Securities when payments are due, (2) the Company's obligations with
respect to such Securities under Sections 304, 305, 306, 1002 and 1003, and, if
applicable, Article Fourteen, (3) the rights, powers, trusts, duties and
immunities of the Trustee hereunder and (4) this Article. Subject to compliance
with this Article, the Company may exercise its option (if any) to have this
Section applied to any Securities notwithstanding the prior exercise of its
option (if any) to have Section 1303 applied to such Securities.

                                      -60-
<PAGE>

SECTION 1303.    Covenant Defeasance.

     Upon the Company's exercise of its option (if any) to have this Section
applied to any Securities or any series of Securities, as the case may be, (1)
the Company shall be released from its obligations under Sections 1006 through
1007, inclusive, and any covenants provided pursuant to Section 301(19), 901(2)
or 901(7) for the benefit of the Holders of such Securities and (2) the
occurrence of any event specified in Sections 501(4) (with respect to any of
Sections 1006 through 1007, inclusive, and any such covenants provided pursuant
to Section 301(19), 901(2) or 901(7)), shall be deemed not to be or result in an
Event of Default, and (3) the provisions of Article Fifteen shall cease to be
effective, in each case with respect to such Securities as provided in this
Section on and after the date the conditions set forth in Section 1304 are
satisfied (hereinafter called "Covenant Defeasance"). For this purpose, such
Covenant Defeasance means that, with respect to such Securities, the Company may
omit to comply with and shall have no liability in respect of any term,
condition or limitation set forth in any such specified Section (to the extent
so specified in the case of Section 501(4)) or Article Fifteen, whether directly
or indirectly by reason of any reference elsewhere herein to any such Section or
Article or by reason of any reference in any such Section or Article to any
other provision herein or in any other document, but the remainder of this
Indenture and such Securities shall be unaffected thereby.

SECTION 1304.    Conditions to Defeasance or Covenant Defeasance.

     The following shall be the conditions to the application of Section 1302 or
Section 1303 to any Securities or any series of Securities, as the case may be:

     (1)  The Company shall irrevocably have deposited or caused to be deposited
with the Trustee (or another trustee which satisfies the requirements
contemplated by Section 609 and agrees to comply with the provisions of this
Article applicable to it) as trust funds in trust for the purpose of making the
following payments, specifically pledged as security for, and dedicated solely
to, the benefits of the Holders of such Securities, (A) money in an amount, or
(B) U.S. Government Obligations which through the scheduled payment of principal
and interest in respect thereof in accordance with their terms will provide, not
later than one day before the due date of any payment, money in an amount, or
(C) a combination thereof, in each case sufficient, in the opinion of a
nationally recognized firm of independent public accountants expressed in a
written certification thereof delivered to the Trustee, to pay and discharge,
and which shall be applied by the Trustee (or any such other qualifying trustee)
to pay and discharge, the principal of and any premium and interest on such
Securities on the respective Stated Maturities, in accordance with the terms of
this Indenture and such Securities.  As used herein, "U.S. Government
Obligation" means (x) any security which is (i) a direct obligation of the
United States of America for the payment of which the full faith and credit of
the United States of America is pledged or (ii) an obligation of a Person
controlled or supervised by and acting as an agency or instrumentality of the
United States of America the payment of which is unconditionally guaranteed as a
full faith and credit obligation by the United States of America, which, in
either case (i) or (ii), is not callable or redeemable at the option of the
issuer thereof, and (y) any depositary receipt issued by a bank (as defined in
Section 3(a)(2) of the Securities Act) as custodian with respect to any U.S.
Government Obligation which is

                                      -61-
<PAGE>

specified in Clause (x) above and held by such bank for the account of the
holder of such depositary receipt, or with respect to any specific payment of
principal of or interest on any U.S. Government Obligation which is so specified
and held, provided that (except as required by law) such custodian is not
authorized to make any deduction from the amount payable to the holder of such
depositary receipt from any amount received by the custodian in respect of the
U.S. Government Obligation or the specific payment of principal or interest
evidenced by such depositary receipt.

     (2)  In the event of an election to have Section 1302 apply to any
Securities or any series of Securities, as the case may be, the Company shall
have delivered to the Trustee an Opinion of Counsel stating that (A) the Company
has received from, or there has been published by, the Internal Revenue Service
a ruling or (B) since the date of this instrument, there has been a change in
the applicable Federal income tax law, in either case (A) or (B) to the effect
that, and based thereon such opinion shall confirm that, the Holders of such
Securities will not recognize gain or loss for Federal income tax purposes as a
result of the deposit, Defeasance and discharge to be effected with respect to
such Securities and will be subject to Federal income tax on the same amount, in
the same manner and at the same times as would be the case if such deposit,
Defeasance and discharge were not to occur.

     (3)  In the event of an election to have Section 1303 apply to any
Securities or any series of Securities, as the case may be, the Company shall
have delivered to the Trustee an Opinion of Counsel to the effect that the
Holders of such Securities will not recognize gain or loss for Federal income
tax purposes as a result of the deposit and Covenant Defeasance to be effected
with respect to such Securities and will be subject to Federal income tax on the
same amount, in the same manner and at the same times as would be the case if
such deposit and Covenant Defeasance were not to occur.

     (4)  The Company shall have delivered to the Trustee an Officers'
Certificate to the effect that neither such Securities nor any other Securities
of the same series, if then listed on any securities exchange, will be delisted
as a result of such deposit.

     (5)  No event which is, or after notice or lapse of time or both would
become, an Event of Default with respect to such Securities or any other
Securities shall have occurred and be continuing at the time of such deposit or,
with regard to any such event specified in Sections 501(5) and (6), at any time
on or prior to the 90th day after the date of such deposit (it being understood
that this condition shall not be deemed satisfied until after such 90th day).

     (6)  Such Defeasance or Covenant Defeasance shall not cause the Trustee to
have a conflicting interest within the meaning of the Trust Indenture Act
(assuming all Securities are in default within the meaning of such Act).

     (7)  Such Defeasance or Covenant Defeasance shall not result in a breach or
violation of, or constitute a default under, any other agreement or instrument
to which the Company is a party or by which it is bound.

                                      -62-
<PAGE>

     (8)  Such Defeasance or Covenant Defeasance shall not result in the trust
arising from such deposit constituting an investment company within the meaning
of the Investment Company Act unless such trust shall be registered under such
Act or exempt from registration thereunder.

     (9)  At the time of such deposit, (A) no default in the payment of any
principal of or premium or interest on any Senior Indebtedness shall have
occurred and be continuing, (B) no event of default with respect to any Senior
Indebtedness shall have resulted in such Senior Indebtedness becoming, and
continuing to be, due and payable prior to the date on which it would otherwise
have become due and payable (unless payment of such Senior Indebtedness has been
made or duly provided for), and (C) no other event of default with respect to
any Senior Indebtedness shall have occurred and be continuing permitting (after
notice or lapse of time or both) the holders of such Senior Indebtedness (or a
trustee on behalf of such holders) to declare such Senior Indebtedness due and
payable prior to the date on which it would otherwise have become due and
payable.

     (10) The Company shall have delivered to the Trustee an Officers'
Certificate and an Opinion of Counsel, each stating that all conditions
precedent with respect to such Defeasance or Covenant Defeasance have been
complied with.

SECTION 1305.    Deposited Money and U.S. Government Obligations to be Held in
Trust; Miscellaneous Provisions.

     Subject to the provisions of the last paragraph of Section 1003, all money
and U.S. Government Obligations (including the proceeds thereof) deposited with
the Trustee or other qualifying trustee (solely for purposes of this Section and
Section 1306, the Trustee and any such other trustee are referred to
collectively as the "Trustee") pursuant to Section 1304 in respect of any
Securities shall be held in trust and applied by the Trustee, in accordance with
the provisions of such Securities and this Indenture, to the payment, either
directly or through any such Paying Agent (including the Company acting as its
own Paying Agent) as the Trustee may determine, to the Holders of such
Securities, of all sums due and to become due thereon in respect of principal
and any premium and interest, but money so held in trust need not be segregated
from other funds except to the extent required by law. Money and U.S. Government
Obligations so held in trust shall not be subject to the provisions of Article
Fifteen.

     The Company shall pay and indemnify the Trustee against any tax, fee or
other charge imposed on or assessed against the U.S. Government Obligations
deposited pursuant to Section 1304 or the principal and interest received in
respect thereof other than any such tax, fee or other charge which by law is for
the account of the Holders of Outstanding Securities.

     Anything in this Article to the contrary notwithstanding, the Trustee shall
deliver or pay to the Company from time to time upon Company Request any money
or U.S. Government Obligations held by it as provided in Section 1304 with
respect to any Securities which, in the opinion of a nationally recognized firm
of independent public accountants expressed in a written certification thereof
delivered to the Trustee, are in excess of the amount thereof which would then
be required to be deposited to effect the Defeasance or Covenant Defeasance, as
the case may be, with respect to such Securities.

                                      -63-
<PAGE>

SECTION 1306.    Reinstatement.

     If the Trustee or the Paying Agent is unable to apply any money in
accordance with this Article with respect to any Securities by reason of any
order or judgment of any court or governmental authority enjoining, restraining
or otherwise prohibiting such application, then the obligations under this
Indenture and such Securities from which the Company has been discharged or
released pursuant to Section 1302 or 1303 shall be revived and reinstated as
though no deposit had occurred pursuant to this Article with respect to such
Securities, until such time as the Trustee or Paying Agent is permitted to apply
all money held in trust pursuant to Section 1305 with respect to such Securities
in accordance with this Article; provided, however, that if the Company makes
                                 --------  -------
any payment of principal of or any premium or interest on any such Security
following such reinstatement of its obligations, the Company shall be subrogated
to the rights (if any) of the Holders of such Securities to receive such payment
from the money so held in trust.

                                ARTICLE FOURTEEN

                            CONVERSION OF SECURITIES

SECTION 1401.    Applicability of Article.

     The provisions of this Article shall be applicable to the Securities of any
series which are convertible into shares of Common Stock of the Company, and the
issuance of such shares of Common Stock upon the conversion of such Securities,
except as otherwise specified as contemplated by Section 301 for the Securities
of such series.

SECTION 1402.    Exercise of Conversion Privilege.

     In order to exercise a conversion privilege, the Holder of a Security of a
series with such a privilege shall surrender such Security to the Company at the
office or agency maintained for that purpose pursuant to Section 1002,
accompanied by a duly executed conversion notice to the Company substantially in
the form set forth in Section 206 stating that the Holder elects to convert such
Security or a specified portion thereof. Such notice shall also state, if
different from the name and address of such Holder, the name or names (with
address) in which the certificate or certificates for shares of Common Stock
which shall be issuable on such conversion shall be issued. Securities
surrendered for conversion shall (if so required by the Company or the Trustee)
be duly endorsed by or accompanied by instruments of transfer in forms
satisfactory to the Company and the Trustee duly executed by the registered
Holder or its attorney duly authorized in writing; and Securities so surrendered
for conversion (in whole or in part) during the period from the close of
business on any Regular Record Date to the opening of business on the next
succeeding Interest Payment Date (excluding Securities or portions thereof
called for redemption during the period beginning at the close of business on a
Regular Record Date and ending at the opening of business on the first Business
Day after the next succeeding Interest Payment Date, or if such Interest Payment
Date is not a Business Day, the second such Business Day) shall also be
accompanied by payment in funds acceptable to the Company of an amount equal to
the interest payable on such Interest Payment Date on the principal amount of
such Security then being converted, and such interest shall be payable to

                                      -64-
<PAGE>

such registered Holder notwithstanding the conversion of such Security, subject
to the provisions of Section 307 relating to the payment of Defaulted Interest
by the Company. As promptly as practicable after the receipt of such notice and
of any payment required pursuant to a Board Resolution and, subject to Section
303, set forth, or determined in the manner provided, in an Officers'
Certificate, or established in one or more indentures supplemental hereto
setting forth the terms of such series of Security, and the surrender of such
Security in accordance with such reasonable regulations as the Company may
prescribe, the Company shall issue and shall deliver, at the office or agency at
which such Security is surrendered, to such Holder or on its written order, a
certificate or certificates for the number of full shares of Common Stock
issuable upon the conversion of such Security (or specified portion thereof), in
accordance with the provisions of such Board Resolution, Officers' Certificate
or supplemental indenture, and cash as provided therein in respect of any
fractional share of such Common Stock otherwise issuable upon such conversion.
Such conversion shall be deemed to have been effected immediately prior to the
close of business on the date on which such notice and such payment, if
required, shall have been received in proper order for conversion by the Company
and such Security shall have been surrendered as aforesaid (unless such Holder
shall have so surrendered such Security and shall have instructed the Company to
effect the conversion on a particular date following such surrender and such
Holder shall be entitled to convert such Security on such date, in which case
such conversion shall be deemed to be effected immediately prior to the close of
business on such date) and at such time the rights of the Holder of such
Security as such Security Holder shall cease and the person or persons in whose
name or names any certificate or certificates for shares of Common Stock of the
Company shall be issuable upon such conversion shall be deemed to have become
the Holder or Holders of record of the shares represented thereby. Except as set
forth above and subject to the final paragraph of Section 307, no payment or
adjustment shall be made upon any conversion on account of any interest accrued
on the Securities (or any part thereof) surrendered for conversion or on account
of any dividends on the Common Stock of the Company issued upon such conversion.

     In the case of any Security which is converted in part only, upon such
conversion the Company shall execute and the Trustee shall authenticate and
deliver to or on the order of the Holder thereof, at the expense of the Company,
a new Security or Securities of the same series, of authorized denominations, in
aggregate principal amount equal to the unconverted portion of such Security.

SECTION 1403.    No Fractional Shares.

     No fractional share of Common Stock of the Company shall be issued upon
conversions of Securities of any series. If more than one Security shall be
surrendered for conversion at one time by the same Holder, the number of full
shares which shall be issuable upon conversion shall be computed on the basis of
the aggregate principal amount of the Securities (or specified portions thereof
to the extent permitted hereby) so surrendered.  If, except for the provisions
of this Section 1403, any Holder of a Security or Securities would be entitled
to a fractional share of Common Stock of the Company upon the conversion of such
Security or Securities, or specified portions thereof, the Company shall pay to
such Holder an amount in cash equal to the current market value of such
fractional share computed, (i) if such Common Stock is listed or admitted to

                                      -65-
<PAGE>

unlisted trading privileges on a national securities exchange or market, on the
basis of the last reported sale price regular way on such exchange or market on
the last trading day prior to the date of conversion upon which such a sale
shall have been effected, or (ii) if such Common Stock is not at the time so
listed or admitted to unlisted trading privileges on a national securities
exchange or market, on the basis of the average of the bid and asked prices of
such Common Stock in the over-the-counter market, on the last trading day prior
to the date of conversion, as reported by the National Quotation Bureau,
Incorporated or similar organization if the National Quotation Bureau,
Incorporated is no longer reporting such information, or if not so available,
the fair market price as determined by the Board of Directors. For purposes of
this Section, "trading day" shall mean each Monday, Tuesday, Wednesday, Thursday
and Friday other than any day on which the Common Stock is not traded on the New
York Stock Exchange, or if the Common Stock is not traded on the New York Stock
Exchange, on the principal exchange or market on which the Common Stock is
traded or quoted.

SECTION 1404.  Adjustment of Conversion Price.

     The conversion price of Securities of any series that is convertible into
Common Stock of the Company shall be adjusted for any stock dividends, stock
splits, reclassifications, combinations or similar transactions in accordance
with the terms of the supplemental indenture or Board Resolutions setting forth
the terms of the Securities of such series.

     Whenever the conversion price is adjusted, the Company shall compute the
adjusted conversion price in accordance with terms of the applicable Board
Resolution or supplemental indenture and shall prepare an Officers' Certificate
setting forth the adjusted conversion price and showing in reasonable detail the
facts upon which such adjustment is based, and such certificate shall forthwith
be filed at each office or agency maintained for the purpose of conversion of
Securities pursuant to Section 1002 and, if different, with the Trustee.  The
Company shall forthwith cause a notice setting forth the adjusted conversion
price to be mailed, first class postage prepaid, to each Holder of Securities of
such series at its address appearing on the Security Register and to any
conversion agent other than the Trustee.

SECTION 1405.  Notice of Certain Corporate Actions.

     In case:

     (1)  the Company shall declare a dividend (or any other distribution) on
its Common Stock payable otherwise than in cash out of its retained earnings
(other than a dividend for which approval of any shareholders of the Company is
required) that would require an adjustment pursuant to Section 1404; or

     (2)  the Company shall authorize the granting to all or substantially all
of the holders of its Common Stock of rights, options or warrants to subscribe
for or purchase any shares of capital stock of any class or of any other rights
(other than any such grant for which approval of any shareholders of the Company
is required); or

                                      -66-
<PAGE>

     (3)  of any reclassification of the Common Stock of the Company (other than
a subdivision or combination of its outstanding shares of Common Stock, or of
any consolidation, merger or share exchange to which the Company is a party and
for which approval of any shareholders of the Company is required), or of the
sale of all or substantially all of the assets of the Company; or

     (4)  of the voluntary or involuntary dissolution, liquidation or winding up
of the Company;

     then the Company shall cause to be filed with the Trustee, and shall cause
to be mailed to all Holders at their last addresses as they shall appear in the
Security Register, at least 20 days (or 10 days in any case specified in Clause
(1) or (2) above) prior to the applicable record date hereinafter specified, a
notice stating (i) the date on which a record is to be taken for the purpose of
such dividend, distribution, rights, options or warrants, or, if a record is not
to be taken, the date as of which the holders of Common Stock of record to be
entitled to such dividend, distribution, rights, options or warrants are to be
determined, or (ii) the date on which such reclassification, consolidation,
merger, share exchange, sale, dissolution, liquidation or winding up is expected
to become effective, and the date as of which it is expected that holders of
Common Stock of record shall be entitled to exchange their shares of Common
Stock for securities, cash or other property deliverable upon such
reclassification, consolidation, merger, share exchange, sale, dissolution,
liquidation or winding up. If at any time the Trustee shall not be the
conversion agent, a copy of such notice shall also forthwith be filed by the
Company with the Trustee.

SECTION 1406.  Reservation of Shares of Common Stock.

     The Company shall at all times reserve and keep available, free from
preemptive rights, out of its authorized but unissued Common Stock, for the
purpose of effecting the conversion of Securities, the full number of shares of
Common Stock of the Company then issuable upon the conversion of all outstanding
Securities of any series that has conversion rights.

SECTION 1407.  Payment of Certain Taxes Upon Conversion.

     Except as provided in the next sentence, the Company will pay any and all
taxes that may be payable in respect of the issue or delivery of shares of its
Common Stock on conversion of Securities pursuant hereto. The Company shall not,
however, be required to pay any tax which may be payable in respect of any
transfer involved in the issue and delivery of shares of its Common Stock in a
name other than that of the Holder of the Security or Securities to be
converted, and no such issue or delivery shall be made unless and until the
person requesting such issue has paid to the Company the amount of any such tax,
or has established, to the satisfaction of the Company, that such tax has been
paid.

                                      -67-
<PAGE>

SECTION 1408.  Nonassessability.

     The Company covenants that all shares of its Common Stock which may be
issued upon conversion of Securities will upon issue in accordance with the
terms hereof be duly and validly issued and fully paid and nonassessable.

SECTION 1409.  Provision in Case of Consolidation, Merger or Sale of Assets.

     In case of any consolidation or merger of the Company with or into any
other Person, any merger of another Person with or into the Company (other than
a merger which does not result in any reclassification, conversion, exchange or
cancellation of outstanding shares of Common Stock of the Company) or any
conveyance, sale, transfer or lease of all or substantially all of the assets of
the Company, the Person formed by such consolidation or resulting from such
merger or which acquires such assets, as the case may be, shall execute and
deliver to the Trustee a supplemental indenture providing that the Holder of
each Security of a series then Outstanding that is convertible into Common Stock
of the Company shall have the right thereafter (which right shall be the
exclusive conversion right thereafter available to said Holder), during the
period such Security shall be convertible, to convert such Security only into
the kind and amount of securities, cash and other property receivable upon such
consolidation, merger, conveyance, sale, transfer or lease by a holder of the
number of shares of Common Stock of the Company into which such Security might
have been converted immediately prior to such consolidation, merger, conveyance,
sale, transfer or lease, assuming such holder of Common Stock of the Company (i)
is not a Person with which the Company consolidated or merged with or into or
which merged into or with the Company or to which such conveyance, sale,
transfer or lease was made, as the case may be (a "Constituent Person"), or an
Affiliate of a Constituent Person and (ii) failed to exercise his rights of
election, if any, as to the kind or amount of securities, cash and other
property receivable upon such consolidation, merger, conveyance, sale, transfer
or lease (provided that if the kind or amount of securities, cash and other
          --------
property receivable upon such consolidation, merger, conveyance, sale, transfer,
or lease is not the same for each share of Common Stock of the Company held
immediately prior to such consolidation, merger, conveyance, sale, transfer or
lease by others than a Constituent Person or an Affiliate thereof and in respect
of which such rights of election shall not have been exercised ("Non-electing
Share"), then for the purpose of this Section 1409 the kind and amount of
securities, cash and other property receivable upon such consolidation, merger,
conveyance, sale, transfer or lease by the holders of each Non-electing Share
shall be deemed to be the kind and amount so receivable per share by a plurality
of the Non-electing Shares).  Such supplemental indenture shall provide for
adjustments which, for events subsequent to the effective date of such
supplemental indenture, shall be as nearly equivalent as may be practicable to
the adjustments provided for in this Article or in accordance with the terms of
the supplemental indenture or Board Resolutions setting forth the terms of such
adjustments.  The above provisions of this Section 1409 shall similarly apply to
successive consolidations, mergers, conveyances, sales, transfers or leases.
Notice of the execution of such a supplemental indenture shall be given by the
Company to the Holder of each Security of a series that is convertible into
Common Stock of the Company as provided in Section 106 promptly upon such
execution.

                                      -68-
<PAGE>

     Neither the Trustee nor any conversion agent, if any, shall be under any
responsibility to determine the correctness of any provisions contained in any
such supplemental indenture relating either to the kind or amount of shares of
stock or other securities or property or cash receivable by Holders of
Securities of a series convertible into Common Stock of the Company upon the
conversion of their Securities after any such consolidation, merger, conveyance,
transfer, sale or lease or to any such adjustment, but may accept as conclusive
evidence of the correctness of any such provisions, and shall be protected in
relying upon, an Opinion of Counsel with respect thereto, which the Company
shall cause to be furnished to the Trustee upon request.

SECTION 1410.  Duties of Trustee Regarding Conversion.

     Neither the Trustee nor any conversion agent shall at any time be under any
duty or responsibility to any Holder of Securities of any series that is
convertible into Common Stock of the Company to determine whether any facts
exist which may require any adjustment of the conversion price, or with respect
to the nature or extent of any such adjustment when made, or with respect to the
method employed, whether herein or in any supplemental indenture, any
resolutions of the Board of Directors or written instrument executed by one or
more officers of the Company provided to be employed in making the same. Neither
the Trustee nor any conversion agent shall be accountable with respect to the
validity or value (or the kind or amount) of any shares of Common Stock of the
Company, or of any securities or property, which may at any time be issued or
delivered upon the conversion of any Securities and neither the Trustee nor any
conversion agent makes any representation with respect thereto. Subject to the
provisions of Section 601, neither the Trustee nor any conversion agent shall be
responsible for any failure of the Company to issue, transfer or deliver any
shares of its Common Stock or stock certificates or other securities or property
upon the surrender of any Security for the purpose of conversion or to comply
with any of the covenants of the Company contained in this Article Fourteen or
in the applicable supplemental indenture, resolutions of the Board of Directors
or written instrument executed by one or more duly authorized officers of the
Company.

SECTION 1411.  Repayment of Certain Funds Upon Conversion.

     Any funds which at any time shall have been deposited by the Company or on
its behalf with the Trustee or any other paying agent for the purpose of paying
the principal of, and premium, if any, and interest, if any, on any of the
Securities (including, but not limited to, funds deposited for the sinking fund
referred to in Article Twelve hereof and funds deposited pursuant to Article
Thirteen hereof) and which shall not be required for such purposes because of
the conversion of such Securities as provided in this Article Fourteen shall
after such conversion be repaid to the Company by the Trustee upon the Company's
written request.

                                      -69-
<PAGE>

                                ARTICLE FIFTEEN

                          SUBORDINATION OF SECURITIES

SECTION 1501.  Securities Subordinate to Senior Indebtedness.

     Except as otherwise provided in a supplemental indenture or pursuant to
Section 301, the Company covenants and agrees, and each Holder of a Security, by
its acceptance thereof, likewise covenants and agrees, that, to the extent and
in the manner hereinafter set forth in this Article, the indebtedness
represented by the Securities and the payment of the principal of and any
premium and interest on each and all of the Securities or on the account of the
purchase, redemption or other acquisition of the Securities or constituting a
sinking fund or defeasance payment by the Company to the Trustee or any Paying
Agent, as the case may be, in accordance with Article Twelve or Article
Thirteen, respectively, on the Securities are hereby expressly made subordinate
and subject in right of payment to the prior payment in full of all Senior
Indebtedness. Notwithstanding the foregoing, this Article Fifteen shall not
apply to the application of any amounts deposited with the Trustee or any Paying
Agent pursuant to any sinking fund requirement or defeasance which, at the time
such amounts were deposited with the Trustee or Paying Agent, as the case may
be, such deposits were not prohibited by the provisions of this Article Fifteen
("Previous Payments").

     The expressions "prior payment in full," "payment in full" and "paid in
full" and any other similar term or phrase when used in this Article Fifteen
with respect to Senior Indebtedness shall mean in the case of Senior
Indebtedness consisting of contingent obligations in respect of letters of
credit (or local guaranties, as applicable), bankers' acceptances, interest rate
protection agreements or currency exchange or purchase agreements, the setting
apart of cash or other payment acceptable to holders of such Senior Indebtedness
sufficient to discharge such portion of Senior Indebtedness in an account for
the exclusive benefit of the holders thereof, in which account such holders
shall be granted by the Company a first priority perfected security interest,
which first priority perfected security interest shall have been retained by the
holders of Senior Indebtedness for a period of time in excess of all applicable
preference or other similar periods, if any, under applicable bankruptcy,
insolvency or creditors' rights laws.

SECTION 1502.  Payment Over of Proceeds Upon Dissolution, Etc.

     In the event of (a) any insolvency or bankruptcy case or proceeding, or any
receivership, liquidation, reorganization, debt restructuring or other similar
case or proceeding in connection therewith, relative to the Company or to its
creditors, as such, or to its assets, or (b) any liquidation, dissolution or
other winding up of the Company, whether voluntary or involuntary and whether or
not involving insolvency or bankruptcy, or (c) any assignment for the benefit of
creditors or any other marshaling of assets and liabilities of the Company, then
and in any such event the holders of Senior Indebtedness shall be entitled to
receive payment in full of all amounts due or to become due on or in respect of
all Senior Indebtedness in cash or other payment satisfactory to the holders of
Senior Indebtedness before the Holders of the Securities are entitled to receive
any payment on account of principal of or any premium or interest on the
Securities or on account of the purchase, redemption or other acquisition of
Securities or constituting a sinking fund or defeasance payment

                                      -70-
<PAGE>

by the Company to the Trustee or the Paying Agent, as the case may be, in
accordance with Article Twelve or Article Thirteen, respectively, on the
Securities (other than Previous Payments), and to that end the holders of Senior
Indebtedness or their representative or representatives or the trustee or
trustees under any indenture under which any instruments evidencing any of such
Senior Indebtedness may have been issued shall be entitled to receive, for
application to the payment thereof, any payment or distribution of any kind or
character, whether in cash, property or securities, which may be payable or
deliverable in respect of the Securities in any such case, proceeding,
dissolution, liquidation or other winding up or event, to the extent necessary
to pay all Senior Indebtedness in full in cash or other payment satisfactory to
the holders of Senior Indebtedness, after giving effect to any concurrent
payment or distribution to or for the holders of other Senior Indebtedness.

     In the event that, notwithstanding the foregoing provisions of this
Section, the Trustee or the Holder of any Security shall have received any
payment or distribution of assets of the Company of any kind or character,
whether in cash, property or securities, before all Senior Indebtedness is paid
in full in cash or other payment satisfactory to the holders of Senior
Indebtedness, then and in such event such payment or distribution shall be paid
over or delivered forthwith to the trustee in bankruptcy, receiver, liquidating
trustee, custodian, assignee, agent or other Person making payment or
distribution of assets of the Company for application to the payment of all
Senior Indebtedness remaining unpaid, to the extent necessary to pay all Senior
Indebtedness in full, after giving effect to any concurrent payment or
distribution to or for the holders of Senior Indebtedness.

     For purposes of this Article only, the words "cash, property or securities"
shall not be deemed to include shares of stock of the Company as reorganized or
readjusted, or securities of the Company or any other corporation provided for
by a plan of reorganization or readjustment which are subordinated in right of
payment to all Senior Indebtedness which may at the time be outstanding to
substantially the same extent as, or to a greater extent than, the Securities
are so subordinated as provided in this Article.  The consolidation of the
Company with, or the merger of the Company into, another Person or the
liquidation or dissolution of the Company following the conveyance or transfer
of its properties and assets substantially as an entirety to another Person upon
the terms and conditions set forth in Article Eight shall not be deemed a
dissolution, winding up, liquidation, reorganization, assignment for the benefit
of creditors or marshaling of assets and liabilities of the Company for the
purposes of this Section if the Person formed by such consolidation or into
which the Company is merged or which acquires by conveyance or transfer such
properties and assets substantially as an entirety, as the case may be, shall,
as a part of such consolidation, merger, conveyance or transfer, comply with the
conditions set forth in Article Eight.

SECTION 1503.  Prior Payment to Senior Indebtedness Upon Acceleration of
Securities.

     In the event that any Securities are declared due and payable before their
Stated Maturity, then and in such event the holders of the Senior Indebtedness
outstanding at the time such Securities so become due and payable shall be
entitled to receive payment in full in cash or other payment satisfactory to the
holders of Senior Indebtedness of all amounts due or to become due on or in
respect of all Senior Indebtedness before the Holders of the Securities are
entitled to receive any

                                      -71-
<PAGE>

payment by the Company on account of the principal of or any premium or interest
on the Securities or on account of the purchase, redemption or other acquisition
of Securities or constituting a any sinking fund or defeasance payment by the
Company to the Trustee or the Paying Agent, as the case may be, in accordance
with Article Twelve or Article Thirteen, respectively, on the Securities (other
than Previous Payments); provided, however, that nothing in this Section shall
                         --------  -------
prevent the satisfaction of any sinking fund payment in accordance with Article
Twelve by delivering and crediting pursuant to Section 1202 Securities which
have been acquired (upon redemption or otherwise) prior to such declaration of
acceleration or which have been converted pursuant to Article Fourteen. If the
payment of Securities is accelerated because of an Event of Default, the Company
and the Trustee shall promptly notify holders of Senior Indebtedness of the
acceleration.

     In the event that, notwithstanding the foregoing, the Company shall make
any payment to the Trustee or the Holder of any Security prohibited by the
foregoing provisions of this Section, and if such fact shall, at or prior to the
time of such payment, have been made known to the Trustee or, as the case may
be, such Holder, then and in such event such payment shall be paid over and
delivered forthwith to the Company.

     The provisions of this Section shall not apply to any payment with respect
to which Section 1502 would be applicable.

SECTION 1504.  No Payment in Certain Circumstances.

     The Company may not make any payment of principal of, or premium, if any,
or interest on the Securities or on account of the purchase, redemption or other
acquisition of Securities or constituting any sinking fund or defeasance payment
by the Company to the Trustee or the Paying Agent, as the case may be, in
accordance with Article Twelve or Article Thirteen, respectively, on the
Securities (other than Previous Payments), if:

          (i)  a default in the payment of principal, premium, if any, or
interest (including a default under any redemption or repurchase obligation) or
other amounts with respect to any Senior Indebtedness occurs and is continuing
(or, in the case of Senior Indebtedness for which there is a period of grace, in
the event of such a default that continues beyond the period of grace, if any,
specified in the instrument or lease evidencing such Senior Indebtedness) unless
and until such default shall have been cured or waived or shall have ceased to
exist; or

          (ii) a default, other than a payment default, on any Designated Senior
Indebtedness occurs and is continuing that then permits holders of such
Designated Senior Indebtedness to accelerate its maturity and the Trustee
receives a notice of the default (a "Payment Blockage Notice") from the Company,
a holder of such Designated Senior Indebtedness or a Representative of such
Designated Senior Indebtedness.

; provided, however, that nothing in this Section shall prevent the satisfaction
  --------  -------
of any sinking fund payment in accordance with Article Twelve by delivering and
crediting pursuant to Section 1202

                                      -72-
<PAGE>

Securities which have been acquired (upon redemption or otherwise) prior to such
declaration of acceleration or which have been converted pursuant to Article
Fourteen.

     If the Trustee receives any Payment Blockage Notice pursuant to clause (ii)
above, no subsequent Payment Blockage Notice shall be effective for purposes of
this Section unless and until at least 365 days shall have elapsed since the
initial effectiveness of the immediately prior Payment Blockage Notice.  No
nonpayment default that existed or was continuing on the date of delivery of any
Payment Blockage Notice to the Trustee shall be, or be made, the basis for a
subsequent Payment Blockage Notice.

     The Company may and shall resume payments on and distributions in respect
of the Securities and may purchase, redeem or otherwise acquire Securities and
may make a sinking fund or defeasance payment to the Trustee or the Paying
Agent, as the case may be, in accordance with Article Twelve or Article
Thirteen, respectively, on the Securities, upon the earlier of:

     (1)  the date upon which the default is cured or waived or ceases to exist,
or

     (2)  in the case of a default referred to in clause (ii) above, 179 days
pass after the Payment Blockage Notice is received,

unless this Article Fifteen otherwise prohibits the payment, distribution,
purchase, redemption, acquisition, sinking fund payment or defeasance payment at
the time of such payment, distribution, purchase, redemption, acquisition,
sinking fund payment or defeasance payment (including, without limitation, in
the case of a default referred to in clause (ii) above, as a result of a payment
default with respect to the applicable Senior Indebtedness as a consequence of
the acceleration of the maturity thereof or otherwise).

     In the event that, notwithstanding the foregoing, the Company shall make
any payment to the Trustee or the Holder of any Security prohibited by the
foregoing provisions of this Section, and if such fact shall, at or prior to the
time of such payment, have been made known to the Trustee or, as the case may
be, such Holder, then and in such event such payment shall be paid over and
delivered forthwith to the Company.

     The provisions of this Section shall not apply to any payment with respect
to which Section 1502 would be applicable.

SECTION 1505.  Payment Permitted If No Default.

     Nothing contained in this Article or elsewhere in this Indenture or in any
of the Securities shall prevent (a) the Company, at any time except during the
pendency of any case, proceeding, dissolution, liquidation or other winding up,
debt restructuring, assignment for the benefit of creditors or other marshaling
of assets and liabilities of the Company referred to in Section 1502 or under
the conditions described in Section 1503 or 1504, from making payments at any
time of principal of and any premium or interest on the Securities or on account
of the purchase, redemption or other acquisition of Securities, or (b) the
application by the Trustee of any money deposited with

                                      -73-
<PAGE>

it hereunder to the payment of or on account of the principal of and any premium
or interest on the Securities or on account of the purchase, redemption or other
acquisition of Securities or the retention of such payment by the Holders, if,
at the time of such application by the Trustee, it did not have knowledge that
such payment would have been prohibited by the provisions of this Article.

SECTION 1506.  Subrogation to Rights of Holders of Senior Indebtedness.

     Subject to the payment in full of all Senior Indebtedness, the Holders of
the Securities shall be subrogated to the rights of the holders of such Senior
Indebtedness to receive payments and distributions of cash, property and
securities applicable to the Senior Indebtedness until the principal of and any
premium and interest on the Securities shall be paid in full. For purposes of
such subrogation, no payments or distributions to the holders of the Senior
Indebtedness of any cash, property or securities to which the Holders of the
Securities or the Trustee would be entitled except for the provisions of this
Article, and no payments over pursuant to the provisions of this Article to the
holders of Senior Indebtedness by Holders of the Securities or the Trustee,
shall, as among the Company, its creditors other than holders of Senior
Indebtedness and the Holders of the Securities, be deemed to be a payment or
distribution by the Company to or on account of the Senior Indebtedness.

SECTION 1507.  Provisions Solely to Define Relative Rights.

     The provisions of this Article are and are intended solely for the purpose
of defining the relative rights of the Holders of the Securities on the one hand
and the holders of Senior Indebtedness on the other hand. Nothing contained in
this Article or elsewhere in this Indenture or in the Securities is intended to
or shall (a) impair, as among the Company, its creditors other than holders of
Senior Indebtedness and the Holders of the Securities, the obligation of the
Company, which is absolute and unconditional, to pay to the Holders of the
Securities the principal of and any premium and interest on the Securities as
and when the same shall become due and payable in accordance with their terms;
or (b) affect the relative rights against the Company of the Holders of the
Securities and creditors of the Company other than the holders of Senior
Indebtedness; or (c) prevent the Trustee or the Holder of any Security from
exercising all remedies otherwise permitted by applicable law upon default under
this Indenture, subject to the rights, if any, under this Article of the holders
of Senior Indebtedness to receive cash, property and securities otherwise
payable or deliverable to the Trustee or such Holder.

SECTION 1508.  Trustee to Effectuate Subordination

     Each Holder of a Security by its acceptance thereof authorizes and directs
the Trustee on its behalf to take such action as may be necessary or appropriate
to effectuate the subordination provided in this Article and appoints the
Trustee its attorney-in-fact for any and all such purposes.

SECTION 1509.  No Waiver of Subordination Provisions.

     No right of any present or future holder of any Senior Indebtedness to
enforce subordination as herein provided shall at any time in any way be
prejudiced or impaired by any act or failure to act

                                      -74-
<PAGE>

on the part of the Company or by any act or failure to act, in good faith, by
any such holder, or by any non-compliance by the Company with the terms,
provisions and covenants of this Indenture, regardless of any knowledge thereof
any such holder may have or be otherwise charged with.

     Without in any way limiting the generality of the foregoing paragraph, the
holders of Senior Indebtedness may, at any time and from time to time, without
the consent of or notice to the Trustee or the Holders of the Securities,
without incurring responsibility to the Holders of the Securities and without
impairing or releasing the subordination provided in this Article or the
obligations hereunder of the Holders of the Securities to the holders of Senior
Indebtedness, do any one or more of the following:  (i) change the manner, place
or terms of payment or extend the time of payment of, or renew or alter, Senior
Indebtedness, or otherwise amend or supplement in any manner Senior Indebtedness
or any instrument evidencing the same or any agreement under which Senior
Indebtedness is outstanding; (ii) sell, exchange, release or otherwise dispose
of any property pledged, mortgaged or otherwise securing Senior Indebtedness;
(iii) release any Person liable in any manner for the collection of Senior
Indebtedness; and (iv) exercise or refrain from exercising any rights against
the Company and any other Person.

SECTION 1510.  Notice to Trustee.

     The Company shall give prompt written notice to the Trustee of any fact
known to the Company which would prohibit the making of any payment to or by the
Trustee in respect of the Securities. Notwithstanding the provisions of this
Article or any other provision of this Indenture, the Trustee shall not be
charged with knowledge of the existence of any facts which would prohibit the
making of any payment to or by the Trustee in respect of the Securities, unless
and until the Trustee shall have received written notice thereof from the
Company or a holder of Senior Indebtedness or from any trustee or other
Representative therefor; and, prior to the receipt of any such written notice,
the Trustee, subject to the provisions of Section 601, shall be entitled in all
respects to assume that no such facts exist; provided, however, that if the
                                             --------  -------
Trustee shall not have received the notice provided for in this Section by at
least 12:00 noon New York City time one Business Day prior to the date upon
which by the terms hereof any money may become payable for any purpose
(including, without limitation, the payment of the principal of and any premium
or interest on any Security), then, anything herein contained to the contrary
notwithstanding, the Trustee shall have full power and authority to receive such
money and to apply the same to the purpose for which such money was received and
shall not be affected by any notice to the contrary which may be received by it
after 12:00 noon New York City time one Business Day prior to such date.

     Subject to the provisions of Section 601, the Trustee shall be entitled to
rely on the delivery to it of a written notice by a Person representing himself
to be a holder of Senior Indebtedness (or a trustee or other Representative
therefor) to establish that such notice has been given by a holder of Senior
Indebtedness (or a trustee or other Representative therefor). In the event that
the Trustee determines in good faith that further evidence is required with
respect to the right of any Person as a holder of Senior Indebtedness to
participate in any payment or distribution pursuant to this Article, the Trustee
may request such Person to furnish evidence to the reasonable satisfaction of
the Trustee as to the amount of Senior Indebtedness held by such Person, the
extent to which such Person is

                                      -75-
<PAGE>

entitled to participate in such payment or distribution and any other facts
pertinent to the rights of such Person under this Article, and if such evidence
is not furnished, the Trustee may defer any payment to such Person pending
judicial determination as to the right of such Person to receive such payment.

SECTION 1511.  Reliance on Judicial Order or Certificate of Liquidating Agent.

     Upon any payment or distribution of assets of the Company referred to in
this Article, the Trustee, subject to the provisions of Section 601, and the
Holders of the Securities shall be entitled to rely upon any order or decree
entered by any court of competent jurisdiction in which such insolvency,
bankruptcy, receivership, liquidation, reorganization, dissolution, winding up
or similar case or proceeding is pending, or a certificate of the trustee in
bankruptcy, receiver, liquidating trustee, custodian, assignee for the benefit
of creditors, agent or other Person making such payment or distribution,
delivered to the Trustee or to the Holders of Securities, for the purpose of
ascertaining the Persons entitled to participate in such payment or
distribution, the holders of the Senior Indebtedness and other indebtedness of
the Company, the amount thereof or payable thereon, the amount or amounts paid
or distributed thereon and all other facts pertinent thereto or to this Article.

SECTION 1512.  Trustee Not Fiduciary for Holders of Senior Indebtedness.

     The Trustee, in its capacity as trustee under this Indenture, shall not be
deemed to owe any fiduciary duty to the holders of Senior Indebtedness and shall
not be liable to any such holders if it shall in good faith mistakenly pay over
or distribute to Holders of Securities or to the Company or to any other Person
cash, property or securities to which any holders of Senior Indebtedness shall
be entitled by virtue of this Article or otherwise.

SECTION 1513.  Rights of Trustee as Holder of Senior Indebtedness; Preservation
of Trustee's Rights.

     The Trustee in its individual capacity shall be entitled to all the rights
set forth in this Article with respect to any Senior Indebtedness which may at
any time be held by it, to the same extent as any other holder of Senior
Indebtedness, and nothing in this Indenture shall deprive the Trustee of any of
its rights as such holder.

     Nothing in this Article shall apply to claims of, or payments to, the
Trustee under or pursuant to Section 607.

SECTION 1514.  Article Applicable to Paying Agents.

     In case at any time any Paying Agent other than the Trustee shall have been
appointed by the Company and be then acting hereunder, the term "Trustee" as
used in this Article shall in such case (unless the context otherwise requires)
be construed as extending to and including such Paying Agent within its meaning
as fully for all intents and purposes as if such Paying Agent were named in

                                      -76-
<PAGE>

this Article in addition to or in place of the Trustee; provided, however, that
                                                        --------  -------
Section 1512 shall not apply to the Company or any Affiliate of the Company if
it or such Affiliate acts as Paying Agent.

SECTION 1515.    Certain Conversions Deemed Payment.

     For the purposes of this Article only, (1) the issuance and delivery of
junior securities upon conversion of Securities in accordance with Article
Fourteen shall not be deemed to constitute a payment or distribution on account
of the principal of or any premium or interest on Securities or on account of
the purchase, redemption or other acquisition of Securities, and (2) the
payment, issuance or delivery of cash, property or securities (other than junior
securities and cash paid for fractional shares) upon conversion of a Security
shall be deemed to constitute payment on account of the principal of such
Security. For the purposes of this Section, the term "junior securities" means
(a) shares of any stock of any class of the Company and (b) securities of the
Company which are subordinated in right of payment to all Senior Indebtedness
which may be outstanding at the time of issuance or delivery of such securities
to substantially the same extent as, or to a greater extent than, the Securities
are so subordinated as provided in this Article.

SECTION 1516.    Obligations of Company and Right to Convert Unconditional.

     Nothing contained in this Article or elsewhere in this Indenture or in the
Securities is intended to or shall impair, as among the Company, its creditors
other than holders of Senior Indebtedness and the Holders of the Securities, the
obligation of the Company, which is absolute and unconditional, to pay to the
Holders of the Securities the principal of and any premium and interest on the
Securities as and when the same shall become due and payable in accordance with
their terms, or affect the relative rights of the Holders of the Securities and
creditors of the Company other than the holders of Senior Indebtedness, nor
shall anything herein or therein prevent the Trustee or the Holder of any
Securities from exercising all remedies otherwise permitted by applicable law
upon default under this Indenture, subject to the rights, if any, under this
Article of the holders of Senior Indebtedness in respect of cash, property or
securities of the Company received upon the exercise of any such remedy.

     Nothing contained in this Article or elsewhere in this Indenture or in the
Securities is intended to or shall impair, as among the Company, its creditors
other than holders of Senior Indebtedness and the Holders of the Securities, the
right, which is absolute and unconditional, of the Holder of any Security to
convert such Security in accordance with Article Fourteen (if applicable).

SECTION 1517.    Reliance by Holders of Senior Indebtedness on Subordination
Provisions.

     Each Holder by accepting a Security acknowledges and agrees that the
foregoing subordination provisions are, and are intended to be, an inducement
and a consideration to each holder of any Senior Indebtedness, whether such
Senior Indebtedness was created or acquired before or after the issuance of the
Securities, to acquire and continue to hold, or to continue to hold, such Senior
Indebtedness and such holder of Senior Indebtedness shall be deemed conclusively
to have relied on such subordination provisions in acquiring and continuing to
hold, or in continuing to hold, such Senior Indebtedness, and no amendment or
modification of the provisions contained herein

                                      -77-
<PAGE>

shall diminish the rights of such holders of Senior Indebtedness unless such
holders shall have agreed in writing hereto.

                                      -78-
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed as of the day and year first above written.

                    MICRON TECHNOLOGY, INC.

                    By: _____________________________________________________
                        Title:

                    NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION, as Trustee

                    By: _____________________________________________________
                        Title:

                                      -79-

<PAGE>

                                                                     Exhibit 5.1


                                April 7, 2000

Micron Technology, Inc.
8000 S. Federal Way
Boise, Idaho 83707

     Re:  Micron Technology, Inc. -- Registration Statement on Form S-3

Ladies and Gentlemen:

     At your request, we have examined the Registration Statement on Form S-3
(No. 333-33050), including Amendment No. 1 thereto (the "Registration
Statement"), filed or to be filed by Micron Technology, Inc., a Delaware
corporation (the "Company"), with the Securities and Exchange Commission in
connection with the registration pursuant to the Securities Act of 1933, as
amended (the "Act"), of the Company's debt securities (the "Debt Securities")
and shares of the Company's Common Stock, $0.10 par value per share (the "Common
Stock"), with an aggregate offering price of up to $1,000,000,000 or the
equivalent thereof in one or more foreign currencies or composite currencies.

     The Debt Securities and the Common Stock are to be sold from time to time
as set forth in the Registration Statement, the Prospectus contained therein
(the "Prospectus") and the supplements to the Prospectus (the "Prospectus
Supplements"). The Debt Securities may be either senior debt securities (the
"Senior Debt Securities") or subordinated debt securities (the "Subordinated
Debt Securities"). The Senior Debt Securities are to be issued pursuant to a
Senior Indenture, which has been filed as an exhibit to the Registration
Statement (the "Senior Indenture"), to be entered into between the Company and
Norwest Bank Minnesota, National Association, as Trustee (the "Senior Trustee").
The Subordinated Debt Securities are to be issued pursuant to a Subordinated
Indenture, which has been filed as an exhibit to the Registration Statement (the
"Subordinated Indenture"), to be entered into between the Company and Norwest
Bank Minnesota, National Association, as Trustee (the "Subordinated Trustee").
The shares of Common Stock and the Debt Securities are to be sold pursuant to an
Underwriting Agreement (the "Underwriting Agreement") under a Current Report on
Form 8-K.  The Debt Securities are to be issued in the forms set forth in the
Indentures filed as exhibits to the Registration Statement.

     We have examined instruments, documents and records which we deemed
relevant and necessary for the basis of our opinion hereinafter expressed. In
such examination, we have assumed (a) the authenticity of original documents and
the genuineness of all signatures, (b) the conformity to the originals of all
documents submitted to us as copies and (c) the truth, accuracy, and
completeness of the information, representations and warranties contained in the
records, documents, instruments and certificates we have reviewed.

     Based on such examination, we are of the opinion that:
<PAGE>

 1. When the issuance of Senior Debt Securities has been duly authorized by
    appropriate corporate action and the Senior Debt Securities, in the form set
    forth in the Subordinated Indenture filed as an exhibit to the Registration
    Statement, have been duly completed, executed, authenticated and delivered
    in accordance with the Senior Indenture and sold pursuant to the applicable
    definitive purchase, underwriting or similar agreement and as described in
    the Registration Statement, any amendment thereto, the Prospectus and any
    Prospectus Supplement relating thereto, the Senior Debt Securities will be
    legal, valid and binding obligations of the Company, entitled to the
    benefits of the Senior Indenture.

 2. When the issuance of Subordinated Debt Securities has been duly authorized
    by appropriate corporate action and the Subordinated Debt Securities, in the
    form set forth in the Subordinated Indenture filed as an exhibit to the
    Registration Statement, have been duly completed, executed, authenticated
    and delivered in accordance with the Subordinated Indenture and sold
    pursuant to the applicable definitive purchase, underwriting or similar
    agreement and as described in the Registration Statement, any amendment
    thereto, the Prospectus and any Prospectus Supplement relating thereto, the
    Subordinated Debt Securities will be legal, valid and binding obligations of
    the Company, entitled to the benefits of the Subordinated Indenture.

 3. When the issuance of the shares of Common Stock has been duly authorized by
    appropriate corporate action and the shares of Common Stock have been duly
    issued, sold and delivered in accordance with the applicable definitive
    purchase, underwriting or similar agreement and as described in the
    Registration Statement, any amendment thereto, the Prospectus and the
    Prospectus Supplement relating thereto, the shares of Common Stock will be
    legally issued, fully paid and nonassessable.

     Our opinion that any document is legal, valid and binding is qualified as
to:

     (a) limitations imposed by bankruptcy, insolvency, reorganization,
arrangement, fraudulent conveyance, moratorium or other laws relating to or
affecting the rights of creditors generally;

     (b) rights to indemnification and contribution which may be limited by
applicable law or equitable principles; and

     (c) general principles of equity, including without limitation concepts of
materiality, reasonableness, good faith and fair dealing, and the possible
unavailability of specific performance or injunctive relief, and limitations on
rights of acceleration, regardless of whether such enforceability is considered
in a proceeding in equity or at law.

     We hereby consent to the filing of this opinion as an exhibit to the above-
referenced Registration Statement and to the use of our name wherever it appears
in the Registration Statement, the Prospectus, the Prospectus Supplement, and in
any amendment or supplement thereto.  In giving such consent, we do not believe
that we are "experts" within the meaning of such term as used in the

                                      -2-
<PAGE>

Act or the rules and regulations of the Securities and Exchange Commission
issued thereunder with respect to any part of the Registration Statement,
including this opinion as an exhibit or otherwise.


                                    Very truly yours,

                                    /s/ Wilson Sonsini Goodrich & Rosati, P.C.
                                    -------------------------------------------
                                    WILSON SONSINI GOODRICH & ROSATI,
                                    Professional Corporation

                                      -3-

<PAGE>
                                                                  EXHIBIT 12.1

                            MICRON TECHNOLOGY, INC.
               COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
                      (in millions except ratio amounts)

<TABLE>
<CAPTION>

                                                                              Years ended
                                                      -----------------------------------------------------------------
                                                                                                                        6 months
                                                                                                                          ended
                                                        Aug. 31,   Aug. 29,      Aug. 28,       Sept. 3,       Sept. 2,  Mar. 2,
                                                        1995         1996          1997           1998           1999     2000
                                                      ---------    --------     ---------       ---------      --------  -------
<S>                                                   <C>          <C>          <C>             <C>            <C>       <C>
Pre-tax income before adjustment for minority
  interests or loss from equity investees             $ 1,362.0     $ 958.9      $  590.4       $  (358.9)     $  (87.2)   $783.1
Total fixed charges                                        13.0        17.9          41.2            69.9          91.7      68.0
Less:  Interest capitalized during the period              (5.0)       (7.8)         (6.0)          (15.5)         (2.2)     (2.2)
                                                      ---------     -------      --------       ---------      --------    ------
Total earnings (losses) before fixed charges          $ 1,370.0     $ 969.0      $  625.6       $  (304.5)     $    2.3    $848.9
                                                      =========     =======      ========       =========      ========    ======

Interest expense                                      $     7.3     $   8.6      $   32.9       $    49.7      $   83.6    $ 62.4
Interest capitalized during the period                      5.0         7.8           6.0            15.5           2.2       2.2
Interest attributable to rentals                            0.7         1.5           2.3             4.7           5.9       3.4
                                                      ---------     -------      --------       ---------      --------    ------
Total fixed charges                                   $    13.0     $  17.9      $   41.2       $    69.9      $   91.7    $ 68.0
                                                      =========     =======      ========       =========      ========    ======

Ratio of earnings to fixed charges (1)                    105.3x       54.0x         15.2x              --            --     12.5x
</TABLE>


(1)  Earnings before fixed charges were inadequate to cover total fixed charges
     by $374.4 million and $89.4 million for the years ended September 3, 1998
     and September 2, 1999, respectively.

<PAGE>
                                                                  EXHIBIT 23.1

                       CONSENT OF INDEPENDENT ACCOUNTANTS

     We hereby consent to the incorporation by reference in this Registration
Statement on Amendment No. 1 to this Form S-3 of our report dated October 4,
1999 relating to the financial statements and the financial statement schedule,
which appears in Micron Technology Inc.'s Annual Report on Form 10-K for the
year ended September 2, 1999. We also consent to the references to us under
the headings "Experts" in such Registration Statement.


/s/ PricewaterhouseCoopers LLP
- ------------------------------

Boise, ID

April 10, 2000

<PAGE>

                                                                    EXHIBIT 25.1
================================================================================

                      SECURITIES AND EXCHANGE COMMISSION

                            Washington, D.C.  20549
                         _____________________________

                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                  UNDER THE TRUST INDENTURE ACT OF 1939 OF A
                   CORPORATION DESIGNATED TO ACT AS TRUSTEE
                         _____________________________

_____ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO
                              SECTION 305(b) (2)

                 NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION
              (Exact name of trustee as specified in its charter)

A U.S. National Banking Association              41-1592157
(Jurisdiction of incorporation or                (I.R.S. Employer
organization if not a U.S. national              Identification No.)
bank)

Sixth Street and Marquette Avenue
Minneapolis, Minnesota                            55479
(Address of principal executive offices)          (Zip code)

                      Stanley S. Stroup, General Counsel
                 NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION
                       Sixth Street and Marquette Avenue
                         Minneapolis, Minnesota 55479
                                (612) 667-1234
                              (Agent for Service)
                         _____________________________

                            MICRON TECHNOLOGY, INC.
              (Exact name of obligor as specified in its charter)

Delaware                                          75-1618004
(State or other jurisdiction of                   (I.R.S. Employer
incorporation or organization)                    Identification No.)

8000 South Federal Way
Boise, Idaho                                      83707-0006
(Address of principal executive offices)          (Zip code)

                         _____________________________
                            Senior Debt Securities
                      (Title of the indenture securities)
================================================================================
<PAGE>

Item 1.  General Information.  Furnish the following information as to the
         --------------------
trustee:

               (a)  Name and address of each examining or supervising authority
                    to which it is subject.

                    Comptroller of the Currency
                    Treasury Department
                    Washington, D.C.

                    Federal Deposit Insurance Corporation
                    Washington, D.C.

                    The Board of Governors of the Federal Reserve System
                    Washington, D.C.

               (b)  Whether it is authorized to exercise corporate trust powers.

                    The trustee is authorized to exercise corporate trust
                    powers.

Item 2.  Affiliations with Obligor.  If the obligor is an affiliate of the
         --------------------------
trustee, describe each such affiliation.

               None with respect to the trustee.

No responses are included for Items 3-14 of this Form T-1 because the obligor is
not in default as provided under Item 13.

Item 15. Foreign Trustee.     Not applicable.
         ----------------

Item 16. List of Exhibits.    List below all exhibits filed as a part of this
         -----------------
                              Statement of Eligibility. Norwest Bank
                              incorporates by reference into this Form T-1 the
                              exhibits attached hereto.

      Exhibit 1.    a.        A copy of the Articles of Association of the
                              trustee now in effect.*

      Exhibit 2.    a.        A copy of the certificate of authority of the
                              trustee to commence business issued June 28, 1872,
                              by the Comptroller of the Currency to The
                              Northwestern National Bank of Minneapolis.*

                    b.        A copy of the certificate of the Comptroller of
                              the Currency dated January 2, 1934, approving the
                              consolidation of The Northwestern National Bank of
                              Minneapolis and The Minnesota Loan and Trust
                              Company of Minneapolis, with the surviving entity
                              being titled Northwestern National Bank and Trust
                              Company of Minneapolis.*

                    c.        A copy of the certificate of the Acting
                              Comptroller of the Currency dated January 12,
                              1943, as to change of corporate title of
                              Northwestern National Bank and Trust Company of
                              Minneapolis to Northwestern National Bank of
                              Minneapolis.*
<PAGE>

                    d.        A copy of the letter dated May 12, 1983 from the
                              Regional Counsel, Comptroller of the Currency,
                              acknowledging receipt of notice of name change
                              effective May 1, 1983 from Northwestern National
                              Bank of Minneapolis to Norwest Bank Minneapolis,
                              National Association.*

                    e.        A copy of the letter dated January 4, 1988 from
                              the Administrator of National Banks for the
                              Comptroller of the Currency certifying approval of
                              consolidation and merger effective January 1, 1988
                              of Norwest Bank Minneapolis, National Association
                              with various other banks under the title of
                              "Norwest Bank Minnesota, National Association."*

      Exhibit 3.    A copy of the authorization of the trustee to exercise
                    corporate trust powers issued January 2, 1934, by the
                    Federal Reserve Board.*

      Exhibit 4.    Copy of By-laws of the trustee as now in effect.*

      Exhibit 5.    Not applicable.

      Exhibit 6.    The consent of the trustee required by Section 321(b) of the
                    Act.

      Exhibit 7.    A copy of the latest report of condition of the trustee
                    published pursuant to law or the requirements of its
                    supervising or examining authority.**

      Exhibit 8.    Not applicable.

      Exhibit 9.    Not applicable.



     *    Incorporated by reference to exhibit number 25 filed with registration
          statement number 33-66026.

     **   Incorporated by reference to exhibit number 25 filed with registration
          statement number 333-32992.
<PAGE>

                                   SIGNATURE


Pursuant to the requirements of the Trust Indenture Act of 1939, as amended, the
trustee, Norwest Bank Minnesota, National Association, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this statement of eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Minneapolis and State of Minnesota on the 4th day of April 2000.



                                   NORWEST BANK MINNESOTA,
                                   NATIONAL ASSOCIATION

                                   /s/ Timothy P. Mowdy
                                   ---------------------------------
                                   Timothy P. Mowdy
                                   Corporate Trust Officer
<PAGE>

                                   EXHIBIT 6



April 4, 2000



Securities and Exchange Commission
Washington, D.C. 20549

Gentlemen:

In accordance with Section 321(b) of the Trust Indenture Act of 1939, as
amended, the undersigned hereby consents that reports of examination of the
undersigned made by Federal, State, Territorial, or District authorities
authorized to make such examination may be furnished by such authorities to the
Securities and Exchange Commission upon its request therefor.



                                   Very truly yours,

                                   NORWEST BANK MINNESOTA,
                                   NATIONAL ASSOCIATION

                                   /s/ Timothy P. Mowdy
                                   ----------------------------
                                   Timothy P. Mowdy
                                   Corporate Trust Officer

<PAGE>

                                                                    EXHIBIT 25.2
================================================================================

                      SECURITIES AND EXCHANGE COMMISSION

                            Washington, D.C.  20549
                         _____________________________

                                   FORM T-1

                           STATEMENT OF ELIGIBILITY
                  UNDER THE TRUST INDENTURE ACT OF 1939 OF A
                   CORPORATION DESIGNATED TO ACT AS TRUSTEE
                         _____________________________

_____ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO
                              SECTION 305(b) (2)

                 NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION
              (Exact name of trustee as specified in its charter)

A U.S. National Banking Association              41-1592157
(Jurisdiction of incorporation or                (I.R.S. Employer
organization if not a U.S. national              Identification No.)
bank)

Sixth Street and Marquette Avenue
Minneapolis, Minnesota                            55479
(Address of principal executive offices)          (Zip code)

                      Stanley S. Stroup, General Counsel
                 NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION
                       Sixth Street and Marquette Avenue
                         Minneapolis, Minnesota 55479
                                (612) 667-1234
                              (Agent for Service)
                         _____________________________

                            MICRON TECHNOLOGY, INC.
              (Exact name of obligor as specified in its charter)

Delaware                                          75-1618004
(State or other jurisdiction of                   (I.R.S. Employer
incorporation or organization)                    Identification No.)

8000 South Federal Way
Boise, Idaho                                      83707-0006
(Address of principal executive offices)          (Zip code)

                         _____________________________
                          Subordinated Debt Securities
                      (Title of the indenture securities)
================================================================================
<PAGE>

Item 1.  General Information.  Furnish the following information as to the
         --------------------
trustee:

               (a)  Name and address of each examining or supervising authority
                    to which it is subject.

                    Comptroller of the Currency
                    Treasury Department
                    Washington, D.C.

                    Federal Deposit Insurance Corporation
                    Washington, D.C.

                    The Board of Governors of the Federal Reserve System
                    Washington, D.C.

               (b)  Whether it is authorized to exercise corporate trust powers.

                    The trustee is authorized to exercise corporate trust
                    powers.

Item 2.  Affiliations with Obligor.  If the obligor is an affiliate of the
         --------------------------
trustee, describe each such affiliation.

               None with respect to the trustee.

No responses are included for Items 3-14 of this Form T-1 because the obligor is
not in default as provided under Item 13.

Item 15. Foreign Trustee.     Not applicable.
         ----------------

Item 16. List of Exhibits.    List below all exhibits filed as a part of this
         -----------------
                              Statement of Eligibility. Norwest Bank
                              incorporates by reference into this Form T-1 the
                              exhibits attached hereto.

       Exhibit 1.    a.       A copy of the Articles of Association of the
                              trustee now in effect.*

       Exhibit 2.    a.       A copy of the certificate of authority of the
                              trustee to commence business issued June 28, 1872,
                              by the Comptroller of the Currency to The
                              Northwestern National Bank of Minneapolis.*

                     b.       A copy of the certificate of the Comptroller of
                              the Currency dated January 2, 1934, approving the
                              consolidation of The Northwestern National Bank of
                              Minneapolis and The Minnesota Loan and Trust
                              Company of Minneapolis, with the surviving entity
                              being titled Northwestern National Bank and Trust
                              Company of Minneapolis.*

                     c.       A copy of the certificate of the Acting
                              Comptroller of the Currency dated January 12,
                              1943, as to change of corporate title of
                              Northwestern National Bank and Trust Company of
                              Minneapolis to Northwestern National Bank of
                              Minneapolis.*
<PAGE>

                     d.       A copy of the letter dated May 12, 1983 from the
                              Regional Counsel, Comptroller of the Currency,
                              acknowledging receipt of notice of name change
                              effective May 1, 1983 from Northwestern National
                              Bank of Minneapolis to Norwest Bank Minneapolis,
                              National Association.*

                     e.       A copy of the letter dated January 4, 1988 from
                              the Administrator of National Banks for the
                              Comptroller of the Currency certifying approval of
                              consolidation and merger effective January 1, 1988
                              of Norwest Bank Minneapolis, National Association
                              with various other banks under the title of
                              "Norwest Bank Minnesota, National Association."*

     Exhibit 3.     A copy of the authorization of the trustee to exercise
                    corporate trust powers issued January 2, 1934, by the
                    Federal Reserve Board.*

     Exhibit 4.     Copy of By-laws of the trustee as now in effect.*

     Exhibit 5.     Not applicable.

     Exhibit 6.     The consent of the trustee required by Section 321(b) of the
                    Act.

     Exhibit 7.     A copy of the latest report of condition of the trustee
                    published pursuant to law or the requirements of its
                    supervising or examining authority.**

     Exhibit 8.     Not applicable.

     Exhibit 9.     Not applicable.



     *    Incorporated by reference to exhibit number 25 filed with registration
          statement number 33-66026.


     **   Incorporated by reference to exhibit number 25 filed with registration
          statement number 333-32992.
<PAGE>

                                   SIGNATURE


Pursuant to the requirements of the Trust Indenture Act of 1939, as amended, the
trustee, Norwest Bank Minnesota, National Association, a national banking
association organized and existing under the laws of the United States of
America, has duly caused this statement of eligibility to be signed on its
behalf by the undersigned, thereunto duly authorized, all in the City of
Minneapolis and State of Minnesota on the 4th day of April 2000.



                              NORWEST BANK MINNESOTA,
                              NATIONAL ASSOCIATION

                              /s/ Timothy P. Mowdy
                              ---------------------------
                              Timothy P. Mowdy
                              Corporate Trust Officer
<PAGE>

                                   EXHIBIT 6



April 4, 2000



Securities and Exchange Commission
Washington, D.C. 20549

Gentlemen:

In accordance with Section 321(b) of the Trust Indenture Act of 1939, as
amended, the undersigned hereby consents that reports of examination of the
undersigned made by Federal, State, Territorial, or District authorities
authorized to make such examination may be furnished by such authorities to the
Securities and Exchange Commission upon its request therefor.



                              Very truly yours,

                              NORWEST BANK MINNESOTA,
                              NATIONAL ASSOCIATION

                              /s/ Timothy P. Mowdy
                              -----------------------------
                              Timothy P. Mowdy
                              Corporate Trust Officer


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