24AA256-E/ST - Microchip

Manufacturer Part Number

24AA256-E/ST

Manufacturer

microchip-technology

Introduction

The 24AA256-E/ST is a 256Kbit (32K x 8) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device, with I2C compatible 2-wire serial interface. It is suitable for applications requiring non-volatile data storage, such as configuration parameters, calibration data, serial numbers, and other programmable settings.

Product Features and Performance

256Kbit (32K x 8) EEPROM memory

I2C compatible 2-wire serial interface

Supports clock frequencies up to 400 kHz

Page write cycle time of 5ms

Access time of 900 ns

Operating voltage range of 1.7V to 5.5V

Wide operating temperature range of -40°C to 125°C

Product Advantages

High-capacity non-volatile memory

Low-power operation

Fast write and read access

Wide temperature and voltage range

Key Reasons to Choose This Product

Reliable and durable EEPROM solution

Versatile for a wide range of applications

Easy integration with I2C-based systems

Competitively priced for cost-sensitive projects

Quality and Safety Features

Robust design for reliable operation

Undergoes rigorous quality control and testing

Complies with industry safety and environmental standards

Compatibility

Compatible with I2C-based microcontrollers and processors

Application Areas

Configuration parameter storage

Calibration data storage

Serial number and programmable settings storage

General non-volatile data storage applications

Product Lifecycle

The 24AA256-E/ST is an active product, and there are no plans for discontinuation at this time. Equivalent or alternative models may include the 24AA512 (512Kbit EEPROM) or the 24LC256 (256Kbit EEPROM) from Microchip Technology. If you have any further questions or need additional information, please contact our sales team through our website.