25AA040AT-I/MNY - Microchip Technology

Manufacturer Part Number

25AA040AT-I/MNY

Manufacturer

Microchip Technology

Introduction

EEPROM memory device for digital storage applications

Product Features and Performance

Non-Volatile EEPROM technology

4Kbit memory size

Organized as 512 x 8 for simple interfacing

SPI memory interface for high-speed data transfer

10 MHz clock frequency for efficient operation

5ms write cycle time for word and page

Supports a wide voltage supply range from 1.8V to 5.5V

Operates at an industrial temperature range from -40°C to 85°C

Product Advantages

SPI interface allows for simple integration with most microcontrollers

Low write cycle time enhances device performance

Broad supply voltage range offers flexibility in various applications

Stable operation across a wide temperature range increases reliability

Key Technical Parameters

Memory Size: 4Kbit

Memory Organization: 512 x 8

Memory Interface: SPI

Clock Frequency: 10 MHz

Write Cycle Time - Word, Page: 5ms

Voltage - Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Durable surface mount package for reliable soldering

Designed to meet industrial quality standards

Compatibility

Compatible with various microcontrollers supporting SPI interface

Application Areas

Embedded systems

Consumer electronics

Industrial automation

Data logging devices

Telecommunications

Product Lifecycle

Status: Active

Ongoing support without near-term discontinuation

Replacements or upgrades typically available for Active status parts

Several Key Reasons to Choose This Product

Non-volatile storage retains data without power

Fast data transfer speeds up operations

Low power consumption for energy-efficient designs

Highly reliable operation in extreme temperatures

Versatile compatibility simplifies circuit integration

Proven technology from a reputable manufacturer

Ample write endurance suits demanding applications

Easy to mount surface mount package for compact PCB layouts

Available on Tape & Reel for automated assembly processes

Microchip's support and longevity in the market ensures product reliability and availability