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CAT93C66 - 4kb Microwire Serial CMOS EEPROM

This page provides the datasheet information for the CAT93C66, a member of the CAT93W66 4kb Microwire Serial CMOS EEPROM family.

Datasheet Summary

Description

organized as either 256 registers of 16 bits (ORG pin at VCC) or 512 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: CAT93C66.
  • Sequential Read.
  • Software Write Protection.
  • Power.
  • up Inadvertent Write Protection.
  • Low Power CMOS Technol.

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Datasheet preview – CAT93C66

Datasheet Details

Part number CAT93C66
Manufacturer ON Semiconductor
File Size 188.99 KB
Description 4kb Microwire Serial CMOS EEPROM
Datasheet download datasheet CAT93C66 Datasheet
Additional preview pages of the CAT93C66 datasheet.

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Full PDF Text Transcription

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CAT93C66 4 kb Microwire Serial CMOS EEPROM Description The CAT93C66 is a 4 kb CMOS Serial EEPROM device which is organized as either 256 registers of 16 bits (ORG pin at VCC) or 512 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The device 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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