AT89S58, AT89S54 Datasheet - ATMEL

AT89S58, AT89S54, 8-bit Flash Microcontroller

AT89S54-ATMEL.pdf

AT89S58 Datasheet Preview — This datasheet PDF includes multiple part numbers: AT89S58, AT89S54. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

AT89S58, AT89S54

Manufacturer:

ATMEL

File Size:

879.36 KB

Description:

8-bit Flash Microcontroller

Note:

This datasheet PDF includes multiple part numbers: AT89S58, AT89S54.
Please refer to the document for exact specifications by model.

Features

* 80C52 Compatible
* 8051 Instruction Compatible
* Six 8-bit I/O Ports (64 Pins or 68 Pins Versions)
* Four 8-bit I/O Ports (44 Pins Version)
* Three 16-bit Timer/Counters
* 256 Bytes Scratch Pad RAM
* 9 Interrupt Sources with 4 Priority Levels

AT89S58 Distributors

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📌 All Tags

AT89S54 8-bit Flash Microcontroller ATMEL

ATMEL AT89S58-like datasheet