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CAT93C57 Datasheet 2Kb Microwire Serial EEPROM

Manufacturer: onsemi

Download the CAT93C57 datasheet PDF. This datasheet also includes the CAT93C56 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CAT93C56-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CAT93C57
Manufacturer onsemi
File Size 120.42 KB
Description 2Kb Microwire Serial EEPROM
Datasheet download datasheet CAT93C57 Datasheet

General Description

The CAT93C56/57 is a 2−kb CMOS Serial EEPROM device which is organized as either 128 registers of 16 bits (ORG pin at VCC) or 256 registers of 8 bits (ORG pin at GND).

Each register can be written (or read) serially by using the DI (or DO) pin.

The CAT93C56/57

Overview

CAT93C56, CAT93C57 2-Kb Microwire Serial CMOS EEPROM CAT93C57 Not Recommended for New Designs: Replace with.

Key Features

  • sequential read and self.
  • timed internal write with auto.
  • clear. On.
  • chip Power.
  • On Reset circuitry protects the internal logic against powering up in the wrong state. Features.
  • High Speed Operation: 2 MHz.
  • 1.8 V to 5.5 V Supply Voltage Range.
  • Selectable x8 or x16 Memory Organization.
  • Sequential Read.
  • Software Write Protection.
  • Power.
  • up Inadvertent Write Protection.
  • Low Power CMOS Technology.

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