Lattice Semiconductor (LSCC) 10-K2004 FY Annual report

Filed: 1 Apr 04, 12:00am

Content analysis

Positive
Negative
Uncertain
Constraining
Legalese
Litigious
Readability	8th grade Avg

New words: accessed, accomplish, accuracy, Adjunct, analytical, attention, auditor, Brocade, Bulletin, codified, commenced, condensed, constitute, contemplate, contractor, Coupon, Dec, defense, Delaware, Deputy, Distinguished, documentation, duration, Echelon, element, extreme, failure, FAQ, fell, FIN, FSP, Fujitsu, grew, guidance, inappropriate, incorrect, incorrectly, incremental, Insider, instituted, institutional, insufficient, investigation, issuer, journal, learned, ledger, legislative, lengthy, LSI, magnitude, Mandatorily, matter, mode, move, nanometer, Noncontrolling, Nonpublic, notice, obligated, obligation, oversight, Oxley, par, Pixar, proportionate, proportionately, Pte, reclassified, recommended, recurring, referenced, reincorporated, relationship, remediate, remedying, reputation, rescind, resell, restored, revised, SAB, salable, segregation, SPLD, Sr, standby, statute, submit, submitted, superseded, tender, tendered, threshold, Topic, unaudited, unchanged, understanding, understated, undertook, Vertex, waiver, wording, wrote

Removed: added, affiliate, amounted, buy, combination, communication, consuming, dividend, dominated, essentially, extraordinary, integrate, Kenneth, Laub, Steven, Street, treatment

Search this filing

Filing tables

Export all tables to Excel

Filing exhibits

LSCC similar filings

Filing view

Default size S M L
Default font Times Arial

External links

Share this filing

QuickLinks -- Click here to rapidly navigate through this document

Exhibit 23.1

Consent of Independent Accountants

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 33-33933, No. 33-35259, No. 33-38521, No. 33-76358, No. 33-51232, No. 33-69496, No. 333-15737, No. 333-40031, No. 333-59990, No. 333-69467, No. 333-81035, No. 333-67274 and No. 333-99247) and the Registration Statements on Form S-3 (No. 333-93289, No. 333-50192, No. 333-88128, No. 333-99249, No. 333-107946 and No. 333-110595) of Lattice Semiconductor Corporation and subsidiaries of our report dated March 31, 2004 relating to the consolidated financial statements, which appears in this Form 10-K. We also consent to the incorporation by reference of our report dated March 31, 2004 relating to the financial statement schedule, which appears in this Form 10-K.

/s/ PRICEWATERHOUSECOOPERS LLP

Portland, Oregon
March 31, 2004

QuickLinks

Exhibit 23.1

Consent of Independent Accountants