AT87F51 - 8-Bit Microcontroller

Atmel (now Microchip Technology)

Datasheet Details

Part number	AT87F51
Manufacturer	Atmel (now Microchip Technology)
File Size	140.76 KB
Description	8-Bit Microcontroller
Datasheet	AT87F51 Datasheet

General Description

The AT87F51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of QuickFlash Programmable Read Only Memory.

The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ instruction set and pinout.

The on-chip QuickFlash allows the program memory to be user programmed by a conventional nonvolatile memory programmer.

Key Features

Compatible with MCS-51™ Products.
4K Bytes of User Programmable QuickFlash™ Memory.
Fully Static Operation: 0 Hz to 24 MHz.
Three-Level Program Memory Lock.
128 x 8-Bit Internal RAM.
32 Programmable I/O Lines.
Two 16-Bit Timer/Counters.
Six Interrupt Sources.
Programmable Serial Channel.
Low Power Idle and Power Down Modes.

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