- 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 1814

Part Number Manufacturer
Page 1814 of 1823
UPSD3233B-40T6T
Flash Programmable System Devices with 8032 Microcontroller Core
STMicroelectronics
UPSD3233B-40U6
MCU 8-Bit uPSD CISC 160KB Flash 5V 80-Pin TQFP Tray
STMicroelectronics
UPSD3233BV-24T6
UPSD 8-bit Microcontroller with 160K Flash 24MHz in 52-Pin QFP
STMicroelectronics
UPSD3233BV-24U6
MCU 8-Bit uPSD CISC 160KB Flash 3.3V 80-Pin TQFP Tray
STMicroelectronics
UPSD3234A-40T6
UPSD 8-bit Microcontroller with 288K Flash 40MHz in 52-Pin TQFP
STMicroelectronics
UPSD3234A-40T6T
Flash Programmable System Devices with 8032 Microcontroller Core
STMicroelectronics
UPSD3234A-40U6
Flash Programmable System Devices with 8032 Microcontroller Core
STMicroelectronics
UPSD3234A-40U6T
Flash Programmable System Devices with 8032 Microcontroller Core
STMicroelectronics
UPSD3234ABV-24U6
3V 256K FLASH 8032
STMicroelectronics
UPSD3234BV-24U6
UPSD 8-bit Microcontroller with 288K Flash 24MHz in 80-Pin QFP
STMicroelectronics
UPSD3234BV-24U6T
Flash Programmable System Devices with 8032 Microcontroller Core
STMicroelectronics
UPSD3253B-40T6
MCU 8-Bit uPSD CISC 160KB Flash 5V 52-Pin TQFP
STMicroelectronics
UPSD3253BV-24T6
MCU 8-Bit uPSD CISC 160KB Flash 3.3V 52-Pin TQFP
STMicroelectronics
UPSD3254A-40T6
UPSD 8-bit Microcontroller with 32KB SRAM 288K Flash 40MHz in 52-Pin QFP
STMicroelectronics
UPSD3254A-40U6
UPSD 8-bit Microcontroller with 32KB SRAM 288K Flash 40MHz in 80-Pin QFP
STMicroelectronics

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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