25AA040AT-I/ST - Microchip

Manufacturer Part Number

25AA040AT-I/ST

Manufacturer

microchip-technology

Introduction

The 25AA040AT-I/ST is a 4Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device that operates on a wide range of voltages from 1.8V to 5.5V. It features a simple 3-wire SPI interface, making it a versatile and easy-to-use non-volatile memory solution for a variety of applications.

Product Features and Performance

4Kbit (512 x 8) of EEPROM Memory

Wide operating voltage range of 1.8V to 5.5V

Fast 10MHz SPI interface

5ms write cycle time for word and page programming

-40°C to +85°C operating temperature range

8-pin TSSOP surface mount package

Product Advantages

Efficient power consumption with low operating voltages

Fast data transfer and programming speeds

Robust and reliable non-volatile memory storage

Flexible interface options with simple SPI protocol

Key Reasons to Choose This Product

Ideal for applications requiring compact, low-power, and high-speed non-volatile memory

Versatile voltage range and temperature tolerance make it suitable for a wide range of projects

Simple SPI interface simplifies integration and reduces design complexity

Cost-effective solution for memory expansion and data storage needs

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards for reliability and safety

RoHS and Halogen-free compliant

Compatibility

The 25AA040AT-I/ST is compatible with a variety of microcontrollers, processors, and other electronic devices that support the SPI communication protocol.

Application Areas

Industrial control systems

Consumer electronics

Automotive electronics

Embedded systems

IoT and smart devices

Product Lifecycle

The 25AA040AT-I/ST is an active and currently available product. There are no immediate plans for discontinuation. For equivalent or alternative models, please contact our website's sales team for more information.