- 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 48

Part Number Manufacturer
Page 48 of 1823
AT89C51RB2-RLRUM
C51RB2 FLASH 16K VQFP44 IND 5V GREEN
Atmel
AT89C51RB2-RLTIM
8-bit microcontroller with 16K bytes flash. Supply voltage 5V.
Atmel
AT89C51RB2-RLTUL
C51RB2 FLASH 16K VQFP44 IND 3V GREEN
Atmel
AT89C51RB2-RLTUM
C51RB2 FLASH 16K VQFP44 COM 5V GREEN
Atmel
AT89C51RB2-SLRUL
C51RB2 FLASH 16K PLCC44 IND 3V GREEN
Atmel
AT89C51RB2-SLRUM
C51RB2 FLASH 16K PLCC44 IND 5V GREEN
Atmel
AT89C51RB2-SLSIL
8-bit microcontroller with 16K bytes flash. Supply voltage 3V.
Atmel
AT89C51RB2-SLSIM
8-bit microcontroller with 16K bytes flash. Supply voltage 5V.
Atmel
AT89C51RB2-SLSUL
C51RB2 FLASH 16K PLCC44 IND 3V GREEN
Atmel
AT89C51RB2-SLSUM
MCU 8-Bit 89C 8051 CISC 16KB Flash 3.3V/5V 44-Pin PLCC Stick
Atmel
AT89C51RC2-3CSUM
C51RC2 FLASH 32K PDIL40 IND 5V GREEN
Atmel
AT89C51RC-24AU
AT89C51RC-24AU
Atmel
AT89C51RC-24JJ
8051 32K FLASH 4 TO 5.5V,PDIP,GREEN - 24MHZ, PLCC
Atmel
AT89C51RC-24JU
8051 32K FLASH 4 TO 5.5V,PDIP,GREEN - 24MHZ, PLCC
Atmel
AT89C51RC-24PU
8051 32K FLASH 4 TO 5.5V,PDIP,GREEN - 24MHZ, PDIP, IND TEMP
Atmel

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

To Place an Order

E-mail Info

Follow us on:

Visa Mastercard American Express Open Links