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CAT24C642 Datasheet I2C Serial CMOS E2PROM

Manufacturer: Catalyst Semiconductor

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Datasheet Details

Part number CAT24C642
Manufacturer Catalyst Semiconductor
File Size 84.84 KB
Description I2C Serial CMOS E2PROM
Datasheet download datasheet CAT24C642 Datasheet

General Description

The CAT24CXXX is a single chip solution to three popular functions of EEPROM memory, precision reset controller and watchdog timer.

The 24C321/322(32K) and 24C641/642(64K)

Overview

Advanced CAT24C321/322(32K), CAT24C641/642(64K) Supervisory Circuits with I2C Serial CMOS E2PROM, Precision Reset Controller and Watchdog.

Key Features

  • s Watchdog Timer on SDA for 24C321/641 s Programmable Reset Threshold s s s s s s Active High or Low Reset Outputs 400 KHz I2C Bus Compatible 2.7 to 6 Volt Operation Low Power CMOS Technology 32 - Byte Page Write Buffer Built-in inadvertent write protection.
  • VCC Lock Out s s s s.
  • Precision Power Supply Voltage Monitoring.
  • 5V, 3.3V and 3V options 1,000,000 Program/Erase Cycles 100 Year Data Retention 8-Pin DIP or 8-Pin SOIC Commercial, Industrial and Automotive Tempe.

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