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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000872448-06-000006.txt : 20060213
<SEC-HEADER>0000872448-06-000006.hdr.sgml : 20060213
<ACCEPTANCE-DATETIME>20060213172133
ACCESSION NUMBER:		0000872448-06-000006
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20050218
FILED AS OF DATE:		20060213
DATE AS OF CHANGE:		20060213

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCHUMANN STEVEN J
		CENTRAL INDEX KEY:			0001235608

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19032
		FILM NUMBER:		06604959

	BUSINESS ADDRESS:	
		STREET 1:		2325 ORCHARD PARKWAY
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95131

	MAIL ADDRESS:	
		STREET 1:		780 PEEKSKILL DR
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94087

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ATMEL CORP
		CENTRAL INDEX KEY:			0000872448
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				770051991
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2325 ORCHARD PKWY
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95131
		BUSINESS PHONE:		4084410311

	MAIL ADDRESS:	
		STREET 1:		2325 ORCHARD PKWY
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95131
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
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<DESCRIPTION>PRIMARY DOCUMENT
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    <schemaVersion>X0202</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2005-02-18</periodOfReport>

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    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
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        <issuerName>ATMEL CORP</issuerName>
        <issuerTradingSymbol>ATML</issuerTradingSymbol>
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            <rptOwnerName>SCHUMANN STEVEN J</rptOwnerName>
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            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN JOSE</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95131</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>VP &amp; GM NVM Products</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

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                </transactionPricePerShare>
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                    <value>D</value>
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        <nonDerivativeTransaction>
            <securityTitle>
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            <transactionDate>
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                <transactionAcquiredDisposedCode>
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                    <value>D</value>
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                    <value>22040</value>
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                    <value>D</value>
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        <derivativeTransaction>
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                <value>Common Stock Option (right to buy)</value>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
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                    <value>22040</value>
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                <transactionPricePerShare>
                    <footnoteId id="F2"/>
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                <transactionAcquiredDisposedCode>
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                <value>2005-02-22</value>
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                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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                    <value>22040</value>
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                    <value>0</value>
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    <footnotes>
        <footnote id="F1">The FM 4 was originally filed timely on 2/22/2005 However due to technical transmission difficulties, it was not transmitted to the SEC;  Therefore the FM 4 is being refiled in its entirety as an amendment to the original Form.</footnote>
        <footnote id="F2">The original grant price was $7.9375 per share but was later repriced at $1.9844 on October 9, 1998.  The options repriced were subject to a one year blackout period from October 9, 1998 to October 9, 1999.</footnote>
        <footnote id="F3">The shares first became exercisable on 11/22/95.  The shares were due to expire on 2/22/2005 therefore the last business date to exercise was 2/18/2005.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>By: Elena Farias  For: Steve Schumann</signatureName>
        <signatureDate>2006-02-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
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