- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Semiconductors and Actives Microcontroller Sierra IC Catalog Page 21

Part Number Manufacturer
Page 21 of 1823
AT32UC3A1512-AUR
MCU 32BIT 512KB FLASH 100 PIN TQFP
Atmel
AT32UC3A1512-AUT
Integrated circuit MCU AVR32 512KB FLASH 100TQFP
Atmel
AT32UC3A3128-ALUR
128KB 144LQFP INDUSTRIAL T&R
Atmel
AT32UC3A3128-ALUT
128KB 144LQFP INDUSTRIAL
Atmel
AT32UC3A3128-CTUR
128KB 144FFBGA INDUSTRIAL T&R
Atmel
AT32UC3A3128-CTUT
128KB 144FFBGA INDUSTRIAL
Atmel
AT32UC3A3128S-ALUR
128KB 144LQFP IND WITH AES MODULE T&R
Atmel
AT32UC3A3128S-ALUT
128KB 144LQFP IND WITH AES MODULE
Atmel
AT32UC3A3128S-CTUR
128KB 144FFBGA WITH AES MODULE T&R
Atmel
AT32UC3A3128S-CTUT
128KB 144FFBGA WITH AES MODULE
Atmel
AT32UC3A3256-ALUR
256KB 144LQFP INDUSTRIAL T&R
Atmel
AT32UC3A3256-ALUT
MCU 32-Bit AT32 AVR RISC 256KB Flash 1.8V/3.3V 144-Pin LQFP Tray
Atmel
AT32UC3A3256-CTUR
256KB 144FFBGA INDUSTRIAL T&R
Atmel
AT32UC3A3256-CTUT
256KB 144FFBGA INDUSTRIAL
Atmel
AT32UC3A3256S-ALUR
256KB 144LQFP IND WITH AES MODULE T&R
Atmel

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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