| | | | | | | | |
| Entity Name | | Jurisdiction of Incorporation |
| Atmel U.K. Holdings Limited | | United Kingdom |
| Microchip Communications, LLC | | USA (Delaware) |
| Microchip Storage Solutions LLC | | USA (Delaware) |
| Microchip Technology (Thailand) Co. Ltd. | | Thailand |
| Microchip Technology Ireland Limited | | Ireland |
| Microchip Technology LLC | | USA (Delaware) |
| Microchip Technology Malta Limited | | Malta |
| Microsemi Corporation | | USA (Delaware) |
| Microsemi SoC Corp. | | USA (California) |
| Microsemi Solutions Sdn. Bhd. | | Malaysia |
| Microsemi Solutions UK Limited | | United Kingdom |
| Silicon Storage Technology Inc. | | USA (California) |