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ACE24C256B - Two-wire Serial EEPROM

This page provides the datasheet information for the ACE24C256B, a member of the ACE24C128B Two-wire Serial EEPROM family.

Datasheet Summary

Description

The ACE24C128B/256B/512B provides 131,072/262,144/524,288 bits of serial electrically erasable and programmable read-only memory (EEPROM), organized as 16,384/32,768/65,536 words of 8 bits each.

Features

  • Wide Voltage Operation - VCC = 1.7V to 5.5V.
  • Operating Ambient Temperature: -40℃ to +85℃.
  • Internally Organized: - ACE24C128B, 16,384.
  • 8 (128K bits) - ACE24C256B, 32,768.
  • 8 (256K bits) - ACE24C512B, 65,536.
  • 8 (512K bits).
  • Two-wire Serial Interface.
  • Schmitt Trigger, Filtered Inputs for Noise Suppression.
  • Bidirectional Data Transfer Protocol.
  • 1 MHz (5V), 400 KHz (1.7V, 2.5V, 2.7V) Compatibility.
  • Write Protect Pin for Hardware Data Protection.

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Datasheet preview – ACE24C256B

Datasheet Details

Part number ACE24C256B
Manufacturer ACE Technology
File Size 596.12 KB
Description Two-wire Serial EEPROM
Datasheet download datasheet ACE24C256B Datasheet
Additional preview pages of the ACE24C256B datasheet.

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Full PDF Text Transcription

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ACE24C128B/256B/512B Two-wire Serial EEPROM Description The ACE24C128B/256B/512B provides 131,072/262,144/524,288 bits of serial electrically erasable and programmable read-only memory (EEPROM), organized as 16,384/32,768/65,536 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The ACE24C128B/256B/512B is available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP packages and is accessed via a two-wire serial interface. In addition, the ACE24C128B/256B/512B is available in 1.7V (1.7V to 5.5V) version. Features  Wide Voltage Operation - VCC = 1.7V to 5.
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