89C5122 AT89C5122

ATMEL Corporation

Description

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AT8xC5122 is a high-performance CMOS derivative of the 80C51 8-bit microcontrollers optimized for USB keyboard with smart card reader applications.

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Datasheet Specifications

Part number: 89C5122
Manufacturer: ATMEL Corporation
File Size: 2.31 MB
Datasheet: 89C5122_ATMELCorporation.pdf
Description: AT89C5122

Features

* 80C51 Core :
* 6 Clocks per Instruction
* Speed up to 16 MHz
* 768 Bytes RAM
* AT83C5122: 32 Kbytes ROM
* AT83C5123: 30 Kbytes ROM
* AT85C5122: 32 Kbytes Code RAM and 32 Kbytes ROM
* AT89C5122 : 32 Kbytes Flash
* AT85EC5122, A

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89C5122 AT89C5122 ATMEL Corporation

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