25LC040AT-I/ST - Microchip

Manufacturer Part Number

25LC040AT-I/ST

Manufacturer

microchip-technology

Introduction

The 25LC040AT-I/ST is a 4Kbit SPI EEPROM memory chip from Microchip Technology. It provides a compact and reliable non-volatile memory solution with a wide operating temperature range and low power consumption.

Product Features and Performance

4Kbit (512 x 8) EEPROM memory

SPI serial interface with clock speeds up to 10MHz

5V to 5.5V supply voltage range

Fast write cycle time of 5ms per word or page

Operating temperature range of -40°C to 85°C

Small 8-TSSOP package for space-constrained applications

Product Advantages

High endurance of up to 1 million write cycles

Data retention of over 100 years

Low power consumption in active and standby modes

Reliable EEPROM technology with built-in error checking

Key Reasons to Choose This Product

Compact and space-saving design

Wide operating temperature range for harsh environments

Fast data transfer and write speeds

Low power operation for battery-powered applications

Proven reliability and long-term data retention

Quality and Safety Features

Automotive-qualified for use in vehicle applications

Robust ESD protection

Latch-up immunity

Compatibility

The 25LC040AT-I/ST is compatible with standard SPI serial communication protocols and can be easily integrated into a wide range of embedded systems and IoT devices.

Application Areas

Industrial automation and control systems

Automotive electronics

Portable and battery-powered devices

Home appliances and consumer electronics

Metering and smart grid applications

Product Lifecycle

The 25LC040AT-I/ST is an active and currently available product from Microchip Technology. There are no plans for discontinuation at this time. Equivalent and alternative EEPROM memory products with similar features and capabilities are available from Microchip, such as the 25LC080 (8Kbit) and 25LC160 (16Kbit) models. If you require further information or assistance, please contact our website's sales team.