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87C52 - 8-bit microcontrollers

Description

The Philips 80C51/87C51/80C52/87C52 is a high-performance static 80C51 design fabricated with Philips high-density CMOS technology with operation from 2.7 V to 5.5 V.

Features

  • 8051 Central Processing Unit.
  • 4k × 8 ROM (80C51).
  • 8k × 8 ROM (80C52).
  • 128 × 8 RAM (80C51).
  • 256 × 8 RAM (80C52).
  • Three 16-bit counter/timers.
  • Boolean processor.
  • Full static operation.
  • Low voltage (2.7 V to 5.5 V@ 16 MHz) operation.
  • Memory addressing capability.
  • 64k ROM and 64k RAM.
  • Power control modes:.
  • Clock can be stopped and resumed.
  • Idle mode.
  • Power-down mode.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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INTEGRATED CIRCUITS 80C51/87C51/80C52/87C52 80C51 8-bit microcontroller family 4 K/8 K OTP/ROM low voltage (2.7 V–5.5 V), low power, high speed (33 MHz), 128/256 B RAM Product specification Replaces datasheet 80C51/87C51/80C31 of 2000 Jan 20 2000 Aug 07 Philips Semiconductors Philips Semiconductors 80C51 8-bit microcontroller family 4 K/8 K OTP/ROM low voltage (2.7 V–5.5 V), low power, high speed (33 MHz), 128/256 B RAM Product specification 80C51/87C51/80C52/87C52 DESCRIPTION The Philips 80C51/87C51/80C52/87C52 is a high-performance static 80C51 design fabricated with Philips high-density CMOS technology with operation from 2.7 V to 5.5 V.
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