IC80C52 - Integrated Circuit Solution

IC80C52 (IC80C32 / IC80C52) CMOS SINGLE CHIP 8-BIT MICROCONTROLLER

The ICSI IC80C52 and IC80C32 are high-performance microcontroller fabricated using high-density CMOS technology. The CMOS IC80C52/32 is functionally compatible with is the industry standard 80C52/32 microcontrollers. The IC80C52/32 is designed with 8K x 8 ROM (IC80C52 only); 256 x 8 RAM; 32 programmable I/O lines; a serial I/ O port for either multiprocessor.

Features

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• 80C52 based architecture 8K x 8 ROM (IC80C52 only) 256 x 8 RAM Three 16-bit Timer/Counters Full duplex serial channel Boolean processor Four 8-bit I/O ports, 32 I/O lines Memory addressing capability
  – 64K ROM and 64K RAM Program memory lock
  – Encrypted verify (32 bytes)
  – Lock bits (2) Power save modes:
  – Idle and power-down Eight interrupt sources Most instructions execute in 0.3 µs CMOS and TTL compatible Maximum speed: 40 MHz @ Vcc = 5V Packages available:
  – 40-pin DIP
  – 44-pin PLCC
  – 44-pin PQFP GENERAL DESCRIPTION The ICSI IC80C52 and IC80C32 are high-performance micro.