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IS80C52 - CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER

This page provides the datasheet information for the IS80C52, a member of the IS80C32 CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER family.

Description

ISSI® ® CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER

Features

  • 80C51 based architecture.
  • 8K x 8 ROM (IS80C52 only).
  • 256 x 8 RAM www. DataSheet4U. com.
  • 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 inte.

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Datasheet preview – IS80C52

Datasheet Details

Part number IS80C52
Manufacturer Integrated Silicon Solution
File Size 352.61 KB
Description CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
Datasheet download datasheet IS80C52 Datasheet
Additional preview pages of the IS80C52 datasheet.

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Full PDF Text Transcription

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IS80C52 IS80C52 IS80C32 IS80C32 ISSI NOVEMBER 1998 GENERAL DESCRIPTION ISSI® ® CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER FEATURES • 80C51 based architecture • 8K x 8 ROM (IS80C52 only) • 256 x 8 RAM www.DataSheet4U.com • 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.
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