25LC040-I/SN - Microchip Technology

Manufacturer Part Number

25LC040-I/SN

Manufacturer

Microchip Technology

Introduction

The 25LC040-I/SN is a 4Kbit non-volatile EEPROM memory chip using EEPROM technology, featuring a Serial Peripheral Interface (SPI) and a sturdy EEPROM temperature range of -40°C to 85°C.

Product Features and Performance

Non-volatile EEPROM memory

Memory size of 4Kbit

Memory organized as 512 x 8

SPI for Memory Interface

Clock Frequency of 2 MHz

Write Cycle Time: 5ms for Word or Page

Product Advantages

Stable data retention and high reliability

Flexible voltage range of 2.5V to 5.5V

Surface mount package allows compact design integrations

Key Technical Parameters

Memory Size: 4Kbit

Clock Frequency: 2 MHz

Voltage Supply: 2.5V to 5.5V

Write Cycle Time: 5ms

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Rigorous testing to ensure data integrity and durability across varying temperatures and voltages

Proven reliability in data retention

Compatibility

Compatible with systems needing low-power non-volatile memory

SPI interface supports efficient integration into existing designs

Application Areas

Consumer Electronics

Automotive

Industrial automation systems

IoT devices

Product Lifecycle

Status: Active

Not nearing discontinuation; replacements or upgrades continually developed

Several Key Reasons to Choose This Product

High durability and reliable performance in harsh temperature environments

Fast write cycles enhancing device responsiveness

Flexibility in voltage ranges allows for diverse application uses

SPI interface simplifies integration into various circuit designs

Proven manufacturer with a strong track record in EEPROM technology