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IC89C54 - CMOS SINGLE CHIP 8-BIT MICROCONTROLLER

Datasheet Summary

Description

embedded microcontroller family.

The IC89C54/58/64 uses the same powerful instruction set, has the same architecture, and is pin-to-pin compatible with standard 80C52 controller devices.

Features

  • 80C52 based architecture.
  • 16K/32K/64K Byte Flash Memory with fast- pulse programming algorithm.
  • 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 Program Memory and 64K Data Memory.
  • Program memory lock.
  • Lock bits (3).
  • Power save modes:.
  • Idle and power-down.
  • Eight.

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Datasheet preview – IC89C54

Datasheet Details

Part number IC89C54
Manufacturer Integrated Circuit Solution
File Size 135.48 KB
Description CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
Datasheet download datasheet IC89C54 Datasheet
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Full PDF Text Transcription

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IICC898C954C/585/644/58/64 CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 16/32/64-Kbytes of FLASH FEATURES • 80C52 based architecture • 16K/32K/64K Byte Flash Memory with fast- pulse programming algorithm • 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 Program Memory and 64K Data Memory • Program memory lock – Lock bits (3) • 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 IC89C54, IC89C58, IC89C64 are members of ICSI embedded microcontroller family.
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