EXHIBIT 23.3
CONSENT OF DELOITTE & TOUCHE LLP, INDEPENDENT AUDITORS
We consent to the incorporation by reference in this Registration
Statement of PMC-Sierra, Inc. on Form S-3 of our report dated March 10, 2000
(June 13, 2000 as to the second paragraph of Note 9) on the financial statements
of Malleable Technologies, Inc. as of December 31, 1999 and 1998, and for the
years then ended and cumulative from July 31, 1997 (inception) through December
31, 1999 appearing in the Current Report on Form 8-K/A1 of PMC-Sierra, Inc.
dated August 4, 2000 and to the reference to us under the heading "Experts" in
the Prospectus, which is part of this Registration Statement.
/s/DELOITTE & TOUCHE LLP
San Jose, California
December 5, 2000
