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                                                                    EXHIBIT 23.2

CONSENT OF DELOITTE & TOUCHE LLP

We consent to the use in this Registration Statement of LSI Logic on Form S-4 of
our report dated January 18, 2001 (March 26, 2001 as to Note 18), appearing in
the Prospectus, which is part of this Registration Statement, and of our report
dated January 18, 2001 (March 26, 2001 as to Note 18), relating to the financial
statement schedule appearing elsewhere in this Registration Statement.

We also consent to the reference to us under the heading "Experts" in such
Prospectus.

/s/  DELOITTE & TOUCHE LLP

San Jose, California
April 12, 2001