- 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 59

Part Number Manufacturer
Page 59 of 1823
AT89S51-24JU
AT89S51-24JU
Atmel
AT89S51-24JU-SL383
8051 MCU W/ 4K ISP FLASH - 24MHZ, PLCC, IND TEMP, GREEN, 5V
Atmel
AT89S51-24PC
8-bit Microcontroller with 4K Bytes In-System Programmable Flash
Atmel
AT89S51-24PU
MCU 8-Bit AT89 CISC 4KB Flash 5V 40-Pin PDIP
Atmel
AT89S52-24AU
8051 MCU W/ 8K ISP FLASH - 24MHZ, TQFP, IND TEMP, GREEN
Atmel
AT89S52-24JC
8-bit Microcontroller with 8K Bytes In-System Programmable Flash
Atmel
AT89S52-24JJ
Microcontroller
Atmel
AT89S52-24JU
AT89S52-24JU
Atmel
AT89S52-24JU-SL383
MCU 8-Bit AT89 CISC 8KB Flash 5V 44-Pin PLCC T/R
Atmel
AT89S52-24PJ
8051 MCU W/ 8K ISP FLASH - 24MHZ, PDIP, IND TEMP
Atmel
AT89S52-24PU
8051 MCU W/ 8K ISP FLASH - 24MHZ, PDIP, IND TEMP
Atmel
AT89S52-33AI
8051 MCU W/ 8K ISP FLASH - 33MHZ, TQFP, IND TEMP, 5V
Atmel
AT89S52-33JC
8-bit Microcontroller with 8K Bytes In-System Programmable Flash
Atmel
AT89S52-33JI
MCU 8-Bit AT89 CISC 8KB Flash 5V 44-Pin PLCC
Atmel
AT89S52-33JU
8051 MCU W/ 8K ISP FLASH - 33MHZ, PLCC
Atmel

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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