AT87C5112, AT8 - 8-bit Microcontroller with A/D Converter

ATMEL Corporation

Datasheet Details

Part number	AT87C5112, AT8
Manufacturer	ATMEL Corporation
File Size	1.20 MB
Description	8-bit Microcontroller with A/D Converter
Datasheet	AT8-3C5.pdf
Note	This datasheet PDF includes multiple part numbers: AT87C5112, AT8. Please refer to the document for exact specifications by model.

The AT8xC5112 is a high performance ROM/OTP version of the 80C51 8-bit microcontroller.

80C51 Compatible.
Five I/O Ports.
Two 16-bit Timer/Counters.
256 Bytes RAM 8K Bytes ROM/OTP Program Memory with 64 Bytes Encryption Array and 3 Security Levels High-Speed Architecture.
33 MHz at 5V (66 MHz Equivalent).
X2 Speed Improvement Capability (6 Clocks/Machine Cycle) 10-bit, 8 Channels A/D Converter Hardware Watchdog Timer with Reset-out Programmable I/O Mode: Standard C51, Input Only, Push-pull, Open Drain Asynchronous Port Reset Fu.

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Published: Apr 16, 2005 |