AT89S58 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
Datasheet Details
AT89S58, AT89S54
ATMEL
879.36 KB
8-bit flash microcontroller.
This datasheet PDF includes multiple part numbers: AT89S58, AT89S54.
Please refer to the document for exact specifications by model.
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AT89S58 Distributor
