Exhibit 21.1

ATMEL CORPORATION SUBSIDIARIES

     The following are the subsidiaries of Atmel Corporation:

ACP Test Company, Inc., a Philippine corporation
Atmel Acquisition Corporation, a Delaware corporation
Atmel Asia Limited, a Hong Kong corporation
Atmel B.V., a Netherlands corporation
Atmel Duisburg GmbH, a German corporation

Atmel Munich GmbH, a German corporation

Atmel Finance Inc., a California corporation

Atmel France SARL, A French limited liability company
Atmel FSC, Inc., a Barbadian corporation

Atmel Germany GmbH, a German corporation

Atmel Grenoble S.A.S., a French Corporation

Atmel Hellas A.E., a Greek corporation

Atmel Holding GmbH, a German corporation
Atmel Irving LLC, a California limited liability company

Atmel Italia Srl, an Italian corporation

Atmel Japan K.K., a Japanese corporation

Atmel Korea Pte. Ltd., a Korean corporation

Atmel Nantes S.A., a French corporation
Atmel Nederland B.V., a Dutch corporation

Atmel Nordic AB, a Swedish corporation
Atmel North Tyneside Limited, a United Kingdom corporation
Atmel Norway AS, a Norwegian corporation

Atmel OY, a Finnish corporation
Atmel Paris S.A.S., a French corporation

Atmel Research, a Cayman Islands corporation

Atmel Roma Srl, an Italian corporation

Atmel Romania S.R.L., a Romanian corporation

Atmel Rousset S.A.S., a French corporation

Atmel San Jose LLC, a California limited liability company

Atmel Sarl, a Swiss corporation
Atmel Semiconductor (Shanghai) Co., Ltd., a Chinese corporation
Atmel Singapore Pte. Limited, a Singaporean corporation

Atmel Smartcard ICS Limited, a United Kingdom corporation
Atmel Switzerland Sarl, a Swiss corporation
Atmel Taiwan Limited, a Taiwanese corporation
Atmel Texas LP, a Texas limited partnership
Atmel U.K. Holdings Limited, a United Kingdom corporation

Atmel U.K. Limited, a United Kingdom corporation

Atmel Versailles SNC, a French partnership

Atmel - WM Hong Kong Limited, a Hong Kong corporation
Atmel-WM N.A. Corporation, a California corporation
Atmel-WM Singapore Pte Ltd, a Singapore corporation

Dream S.A., a French corporation

Facility Service GmbH, a German corporation

Temic Semiconductor Test Inc., a Philippine corporation

Temic UK Limited, a United Kingdom corporation

TSPIC Corporation, a Philippine corporation