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T24C64A Datasheet Eeprom

Manufacturer: First-Rank Technology

Overview: Shenzhen First-Rank Technology Co., Ltd SPECIFICATION T24C32A/T24C64A Version 2.0 reserves the right to change this documentation without prior notice. Shenzhen First-Rank Technology Co., Ltd Version: 2.0 Date:22.Nov.2013 Page: 1 of 15 Tel:86-755-2666 3145 Website: .fs-rank.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The T24C32A/T24C64A provides 32,768/65,536 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 4096/8192 words of 8 bits each.

The device is optimized for use in many industrial and mercial applications where low-power and low-voltage operations are essential.

The T24C32A/T24C64A 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.

Key Features

  • Wide Voltage Operation - VCC = 1.8V to 5.5V.
  • Operating Ambient Temperature: -40℃ to +85℃.
  • Internally Organized: - T24C32A, 4096 X 8 (32K bits) - T24C64A, 8192 X 8 (64K bits).
  • Two-wire Serial Interface.
  • Schmitt Trigger, Filtered Inputs for Noise Suppression.
  • Bidirectional Data Transfer Protocol.
  • 1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility.
  • Write Protect Pin for Hardware Data Protection.
  • 32-byte Page (32K, 64K) Write Modes.
  • Partial Page.

T24C64A Distributor