    <SEC-DOCUMENT>0001193125-25-058985-index.html : 20250320
    <SEC-HEADER>0001193125-25-058985.hdr.sgml : 20250320
    <ACCEPTANCE-DATETIME>20250320161119
    ACCESSION NUMBER:		0001193125-25-058985
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20241228
    FILED AS OF DATE:		20250320
    DATE AS OF CHANGE:		20250320
    EFFECTIVENESS DATE:		20250320

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			LATTICE SEMICONDUCTOR CORP
    		CENTRAL INDEX KEY:			0000855658
    		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
    		ORGANIZATION NAME:           	04 Manufacturing
    		IRS NUMBER:				930835214
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1228

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-18032
    		FILM NUMBER:		25756550

    	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>ARS
    <SEQUENCE>1
    <FILENAME>d899460dars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: d899460dars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>