80C851 Datasheet CMOS Single-chip 8-bit Microcontroller

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS 80C851/83C851 CMOS single-chip 8-bit microcontroller with on-chip EEPROM Product specification Supersedes data of 1992 Nov 25 IC20 Data Handbook 1998 Jul 03 Philips Semiconductors Philips.

Datasheet Details

Part number	80C851
Manufacturer	NXP Semiconductors
File Size	182.09 KB
Description	CMOS single-chip 8-bit microcontroller
Datasheet	80C851_PhilipsSemiconductors.pdf

General Description

The Philips 80C851/83C851 is a high-performance microcontroller fabricated with Philips high-density CMOS technology.

The 80C851/83C851 has the same instruction set as the 80C51.

The Philips CMOS technology combines the high speed and density characteristics of HMOS with the low power attributes of CMOS.

Key Features

80C51 based architecture.
4k × 8 ROM.
128 × 8 RAM.
Two 16-bit counter/timers.
Full duplex serial channel.
Boolean processor.
Non-volatile 256 × 8-bit EEPROM (electrically erasable programmable read only memory).
On-chip voltage multiplier for erase/write.
10,000 erase/write cycles per byte.
10 years non-volatile data retention.
Infinite number of read cycles.
User selectable security mo.

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