EXHIBIT 21.1
Published on May 31, 2011
Exhibit 21.1
MICROCHIP TECHNOLOGY INCORPORATED
LIST OF SIGNIFICANT SUBSIDIARIES
Microchip Technology (Thailand) Co., Ltd.
14 Moo 1, T. Wangtakien
A. Muang Chacherngsao
Chacherngsao 24000
Thailand
Microchip Technology (Barbados) II Incorporated
c/o Walkers Corporation Services Limited
Walker House
87 Mary Street
George Town
Grand Cayman KY1-9005
Microchip Technology Ireland Limited
Block 3.1
Woodford Business Park
Northern Cross
Santry
Dublin 9 Ireland