Datasheet4U Logo Datasheet4U.com

AT93C66B - Three-wire Serial Electrically Erasable Programmable Read-only Memory

This page provides the datasheet information for the AT93C66B, a member of the AT93C56B Three-wire Serial Electrically Erasable Programmable Read-only Memory family.

Datasheet Summary

Description

The Atmel® AT93C56B/66B provides 2048/4096 bits of serial electrically erasable programmable read-only memory (EEPROM) organized as 128/256 words of 16 bits each (when the ORG pin is connected to VCC) and 256/512 words of 8 bits each (when the ORG pin is tied to ground).

Features

  • Low-voltage and standard-voltage operation.
  • VCC = 1.7V to 5.5V.
  • User-selectable internal organization.
  • 2K: 256 x 8 or 128 x 16.
  • 4K: 512 x 8 or 256 x 16 Three-wire serial interface Sequential read operation 2MHz clock rate (5V) Self-timed write cycle (5ms max) High reliability.
  • Endurance: One million write cycles.
  • Data retention: 100 years 8-lead JEDEC SOIC, 8-lead TSSOP, 8.

📥 Download Datasheet

Datasheet preview – AT93C66B

Datasheet Details

Part number AT93C66B
Manufacturer ATMEL
File Size 1.43 MB
Description Three-wire Serial Electrically Erasable Programmable Read-only Memory
Datasheet download datasheet AT93C66B Datasheet
Additional preview pages of the AT93C66B datasheet.
Other Datasheets by ATMEL

Full PDF Text Transcription

Click to expand full text
Features • Low-voltage and standard-voltage operation – VCC = 1.7V to 5.
Published: |