- 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 49

Part Number Manufacturer
Page 49 of 1823
AT89C51RC2-DDV
C51RC2 FLASH 32K 5V - DIES ON CHIPTRAY
Atmel
AT89C51RC2-DDW
C51RC2 FLASH 32K 5V - PROBED AND WAFER
Atmel
AT89C51RC2-RLRUL
C51RC2 FLASH 32K VQFP44 I. 5V GREEN
Atmel
AT89C51RC2-RLRUM
C51RC2 FLASH 32K VQFP44 COM 5V GREEN
Atmel
AT89C51RC2-RLTUL
MCU 8-Bit 89C 8051 CISC 32KB Flash 3.3V 44-Pin VQFP Tray
Atmel
AT89C51RC2-RLTUM
C51RC2 FLASH 32K VQFP44 COM 5V GREEN
Atmel
AT89C51RC2-SLRUL
C51RC2 32K FLASH PLCC44 IND 3V GREEN T&R
Atmel
AT89C51RC2-SLRUM
C51RC2 32K FLASH PLCC44 C. 5V REEL GREEN
Atmel
AT89C51RC2-SLRUM-BKN
Microcontroller
Atmel
AT89C51RC2-SLSUL
MCU 8-Bit AT89 CISC 32KB Flash 3.3V 44-Pin PLCC Stick
Atmel
AT89C51RC2-SLSUM
MCU 8-Bit 89C 8051 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Stick
Atmel
AT89C51RC2XXX-RLTUM
C51RC2 FLASH 32K VQFP44 COM 5V GREEN
Atmel
AT89C51RC-33AC
8051 32K FLASH 4 TO 5.5V,PDIP,GREEN - 33MHZ, TQFP, COM TEMP
Atmel
AT89C51RC-33JC
8051 32K FLASH 4 TO 5.5V,PDIP,GREEN - 33MHZ, PLCC, COM TEMP
Atmel
AT89C51RC-33PC
8051 32K FLASH 4 TO 5.5V,PDIP,GREEN - 33MHZ, PDIP, COM TEMP
Atmel

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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