- 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 53

Part Number Manufacturer
Page 53 of 1823
AT89C55WD-33PC
8051 MCU W/ 20K FLASH - 33MHZ, PDIP, COM TEMP
Atmel
AT89C55WD-33PI
8051 MCU W/ 20K FLASH - 33MHZ, PDIP, IND TEMP
Atmel
AT89C55WS-24JU
8051 MCU W/ 20K FLASH - 24MHZ, PLCC, IND TEMP, GREEN, 5V
Atmel
AT89C58-24JI
8051 MCU, 32K FLASH, 5V, IND TEMP
Atmel
AT89C58-24PI
8051 MCU, 32K FLASH, 5V, IND TEMP
Atmel
AT89DEVSYS-EQ
MCU DEV SYSTEM
Atmel
AT89EB5114OS-TGRUL
C51A/D 4K FLASH256EE SO20 OS REEL GREEN
Atmel
AT89EB5114-TGSUL
A/D 4K FLASH 256EE RC 4PWM SO20 GREEN
Atmel
AT89LP2052-20PU
MCU 8-Bit 89LP 8051 CISC 2KB Flash 2.5V/3.3V/5V 20-Pin PDIP T/R
Atmel
AT89LP2052-20SU
8051 MCU, SINGLE CYCLE, 2K FLASH - 20MHZ, SOIC
Atmel
AT89LP2052-20XU
8051 MCU, SINGLE CYCLE, 2K FLASH - 20MHZ, TSSOP
Atmel
AT89LP2052W-10PU
SINGLE CYCLE 8051 2K ISP FLASH 2.0-3.6V PDIP
Atmel
AT89LP2052W-10SU
SINGLE CYCLE 8051 2K ISP FLASH 2.0-3.6V PDIP
Atmel
AT89LP2052W-10XU
SINGLE CYCLE 8051 2K ISP FLASH 2.0-3.6V PDIP
Atmel
AT89LP213-16XI
SINGLE CYCLE 8051 2K ISP FLASH 2.4-5.5V,SOIC 14
Atmel

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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