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AT89C55, AT8 Datasheet - ATMEL Corporation

AT89C55 8-Bit Microcontroller with 20K Bytes Flash

The AT89C55 is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instruction set and pinout..

AT89C55 Features

* Compatible with MCS-51™ Products

* 20K Bytes of In-System Reprogrammable Flash Memory

* Endurance: 1,000 Write/Erase Cycles Fully Static Operation: 0 Hz to 33 MHz Three-Level Program Memory Lock 256 x 8-b

AT8-9C55.pdf

This datasheet PDF includes multiple part numbers: AT89C55, AT8. Please refer to the document for exact specifications by model.
AT89C55 Datasheet Preview Page 2 AT89C55 Datasheet Preview Page 3

Datasheet Details

Part number:

AT89C55, AT8

Manufacturer:

ATMEL Corporation

File Size:

606.05 KB

Description:

8-bit microcontroller with 20k bytes flash.

Note:

This datasheet PDF includes multiple part numbers: AT89C55, AT8.
Please refer to the document for exact specifications by model.

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TAGS

AT89C55 AT8 8-Bit Microcontroller with 20K Bytes Flash ATMEL Corporation

AT89C55 Distributor