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CAT93C46B - 1Kb Microwire Serial EEPROM

Datasheet Summary

Description

The CAT93C46B is a 1

device which is configured as either 64 registers of 16 bits (ORG pin at VCC) or 128 registers of 8 bits (ORG pin at GND).

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

Features

  • a self.
  • timed internal write with auto.
  • clear. On.
  • chip Power.
  • On Reset circuit protects the internal logic against powering up in the wrong state. Features.
  • High Speed Operation: 4 MHz.
  • 1.8 V (1.65 V.
  • ) to 5.5 V Supply Voltage Range.
  • Selectable x8 or x16 Memory Organization.
  • Self.
  • Timed Write Cycle with Auto.
  • Clear.
  • Sequential Read.
  • Software Write Protection.
  • Power.
  • up Inadvertant.

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Datasheet preview – CAT93C46B

Datasheet Details

Part number CAT93C46B
Manufacturer ON Semiconductor
File Size 181.51 KB
Description 1Kb Microwire Serial EEPROM
Datasheet download datasheet CAT93C46B Datasheet
Additional preview pages of the CAT93C46B datasheet.

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Full PDF Text Transcription

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CAT93C46B EEPROM Serial 1-Kb Microwire Description The CAT93C46B is a 1−Kb Microwire Serial EEPROM memory device which is configured as either 64 registers of 16 bits (ORG pin at VCC) or 128 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C46B features a self−timed internal write with auto−clear. On−chip Power−On Reset circuit protects the internal logic against powering up in the wrong state. Features • High Speed Operation: 4 MHz • 1.8 V (1.65 V*) to 5.
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