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AT87C51RD2, AT80C51RA2 Datasheet - ATMEL Corporation

AT87C51RD2 - (AT8xC51Rx2) High Performance 8-bit Microcontroller

AT87C51RD2 Features

* 80C52 Compatible

* 8051 pin and instruction compatible

* Four 8-bit I/O ports

* Three 16-bit timer/counters

* 256 bytes scratchpad RAM High-Speed Architecture

* 40 MHz @ 5V, 30MHz @ 3V

* X2 Speed Improvement capability (6 clocks/machine cycle

AT80C51RA2_ATMELCorporation.pdf

This datasheet PDF includes multiple part numbers: AT87C51RD2, AT80C51RA2. Please refer to the document for exact specifications by model.
AT87C51RD2 Datasheet Preview Page 2 AT87C51RD2 Datasheet Preview Page 3

Datasheet Details

Part number:

AT87C51RD2, AT80C51RA2

Manufacturer:

ATMEL Corporation

File Size:

788.18 KB

Description:

(at8xc51rx2) high performance 8-bit microcontroller.

Note:

This datasheet PDF includes multiple part numbers: AT87C51RD2, AT80C51RA2.
Please refer to the document for exact specifications by model.

AT87C51RD2 Distributor

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