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85C72 - 1K 5.0V CMOS Serial EEPROM

Datasheet Summary

Description

The Microchip Technology Inc.

85C72/82/92 is a 1K/ 2K/4K bit Electrically Erasable PROM.

The device is organized as shown with a two wire serial interface.

Features

  • Low power CMOS technology.
  • Two wire serial interface bus, I2C™ compatible.
  • 5 volt only operation.
  • Self-timed write cycle (including auto-erase).
  • Page-write buffer.
  • 1ms write cycle time for single byte.
  • 1,000,000 ERASE/WRITE cycles guaranteed.
  • Data retention >200 years.
  • 8-pin DIP or SOIC package.
  • Available for extended temperature ranges: - Commercial: 0˚C to +70˚C - Industrial: -40˚C to +85˚C - Automotive:.

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Datasheet preview – 85C72

Datasheet Details

Part number 85C72
Manufacturer Microchip
File Size 93.14 KB
Description 1K 5.0V CMOS Serial EEPROM
Datasheet download datasheet 85C72 Datasheet
Additional preview pages of the 85C72 datasheet.

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Full PDF Text Transcription

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85C72/82/92 1K/2K/4K 5.0V CMOS Serial EEPROM FEATURES • Low power CMOS technology • Two wire serial interface bus, I2C™ compatible • 5 volt only operation • Self-timed write cycle (including auto-erase) • Page-write buffer • 1ms write cycle time for single byte • 1,000,000 ERASE/WRITE cycles guaranteed • Data retention >200 years • 8-pin DIP or SOIC package • Available for extended temperature ranges: - Commercial: 0˚C to +70˚C - Industrial: -40˚C to +85˚C - Automotive: -40˚C to +125˚C Organization Page Write Buffer 85C72 128 x 8 2 Bytes 85C82 256 x 8 2 Bytes 85C92 2 x 256 x 8 8 Bytes DESCRIPTION The Microchip Technology Inc. 85C72/82/92 is a 1K/ 2K/4K bit Electrically Erasable PROM. The device is organized as shown with a two wire serial interface.
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