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S83C654IFBB Datasheet

CMOS Single-chip 8-bit Microcontroller

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

This datasheet includes multiple variants, all published together in a single manufacturer document.

S83C654IFBB Overview

The 87C654 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The 87C654 has the same instruction set as the 80C51. Two versions of the derivative exist:.

S83C654IFBB Key Features

  • 80C51 central processing unit
  • Two standard 16-bit timer/counters
  • Four 8-bit I/O ports
  • I2C-bus serial I/O port with byte oriented
  • Full-duplex UART facilities
  • Power control modes
  • Idle mode
  • Power-down mode
  • Five package styles
  • Extended temperature range

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