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T24C256A - EEPROM

Download the T24C256A datasheet PDF. This datasheet also covers the T24C128A-First variant, as both devices belong to the same eeprom family and are provided as variant models within a single manufacturer datasheet.

General Description

The T24C128A/T24C256A provides 131,072/262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as4096 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.

Key Features

  • Wide voltage Operation.
  • VCC = 1.8V to 5.5V Low-Power Devices (ISB = 3 µA @ 5.5V) Available Operating Ambient Temperature: -40°C to +85°C Internally Organized 16,384 X 8 (128K), 32,768 X 8 (256K) Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1 MHZ(5V), 400 kHz ( 1.8V, 2.7V, 3.3V) Compatibility Write Protect Pin for Hardware Data Protection 64-byte Page (128K/256K) Write Modes Partial Page Writes Allowed Self-timed Wr.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (T24C128A-First-RankTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number T24C256A
Manufacturer First-Rank Technology
File Size 1.38 MB
Description EEPROM
Datasheet download datasheet T24C256A Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Shenzhen First-Rank Technology Co., Ltd SPECIFICATION T24C128 A/T24C256 A 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: www.fs-rank.com/ Fax:86-755-8345 252 ________________________________________________________________________________________________ ▉Features Wide voltage Operation – VCC = 1.8V to 5.5V Low-Power Devices (ISB = 3 µA @ 5.5V) Available Operating Ambient Temperature: -40°C to +85°C Internally Organized 16,384 X 8 (128K), 32,768 X 8 (256K) Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1 MHZ(5V), 400 kHz ( 1.8V, 2.7V, 3.