25LC040AT-I/OT - Microchip Technology

Manufacturer Part Number

25LC040AT-I/OT

Manufacturer

Microchip Technology

Introduction

The 25LC040AT-I/OT is a 4Kbit (512 x 8) Electrically Erasable Programmable Read-Only Memory (EEPROM) with an SPI interface.

Product Features and Performance

4Kbit (512 x 8) EEPROM memory

SPI interface

5V to 5.5V operating voltage

-40°C to 85°C operating temperature range

10MHz maximum clock frequency

5ms word/page write cycle time

1 million write/erase cycle endurance

Data retention of 100 years

Product Advantages

High-performance EEPROM with SPI interface

Wide operating voltage and temperature range

Long data retention and endurance

Key Technical Parameters

Memory Size: 4Kbit

Memory Type: Non-Volatile EEPROM

Memory Interface: SPI

Operating Voltage: 2.5V to 5.5V

Operating Temperature: -40°C to 85°C

Write Cycle Time: 5ms

Endurance: 1 million write/erase cycles

Data Retention: 100 years

Quality and Safety Features

RoHS3 compliant

Qualified for industrial and automotive applications

Compatibility

Compatible with standard SPI protocols and interfaces

Application Areas

Embedded systems

Industrial automation

Automotive electronics

Consumer electronics

Product Lifecycle

Currently in production

Replacements and upgrades available from Microchip Technology

Key Reasons to Choose This Product

High-density non-volatile memory with SPI interface

Wide operating voltage and temperature range

Excellent endurance and data retention

Suitable for a variety of industrial and consumer applications

Backed by Microchip Technology's quality and support