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CAT93C56 - 2Kb Microwire Serial EEPROM

Description

The CAT93C56/57 is a 2

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.

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.

📥 Download Datasheet

Datasheet Details

Part number CAT93C56
Manufacturer onsemi
File Size 120.42 KB
Description 2Kb Microwire Serial EEPROM
Datasheet download datasheet CAT93C56 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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