<SEC-DOCUMENT>0001193125-22-136591-index.html : 20220502
<SEC-HEADER>0001193125-22-136591.hdr.sgml : 20220502
<ACCEPTANCE-DATETIME>20220502152129
ACCESSION NUMBER:		0001193125-22-136591
CONFORMED SUBMISSION TYPE:	DEFR14A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220502
DATE AS OF CHANGE:		20220502

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LATTICE SEMICONDUCTOR CORP
		CENTRAL INDEX KEY:			0000855658
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				930835214
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0101

	FILING VALUES:
		FORM TYPE:		DEFR14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18032
		FILM NUMBER:		22881520

	BUSINESS ADDRESS:	
		STREET 1:		5555 NE MOORE CT
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124
		BUSINESS PHONE:		5032688000

	MAIL ADDRESS:	
		STREET 1:		5555 NE MOORE CT
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFR14A
<SEQUENCE>1
<FILENAME>d232904ddefr14a.htm
<DESCRIPTION>DEFR14A
<TEXT>
Document 1 - file: d232904ddefr14a.htm

</DOCUMENT>
</SEC-DOCUMENT>