AT25040AN-10SU-2.7 - Microchip Technology

Manufacturer Part Number

AT25040AN-10SU-2.7

Manufacturer

Microchip Technology

Introduction

The AT25040AN-10SU-2.7 is an EEPROM from Microchip Technology, designed for high-performance data storage and retrieval in embedded systems.

Product Features and Performance

Non-Volatile EEPROM Memory

Memory Size: 4Kbit

Memory Organization: 512 x 8

SPI Memory Interface for easy integration

Clock Frequency: 20 MHz

Write Cycle Time - Word, Page: 5ms

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature Range: -40°C ~ 85°C

Product Advantages

High-speed SPI interface supports fast data access

Wide voltage range for flexible power design

Robust temperature tolerance for extreme environments

Compact 8-SOIC package suitable for space-constrained applications

Key Technical Parameters

Memory Type: EEPROM

Memory Format: EEPROM

Memory Size: 4Kbit

Clock Frequency: 20 MHz

Voltage - Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operational across a broad voltage range ensuring reliability

Designed to endure extreme temperatures

Surface Mount 8-SOIC package enhances PCB reliability

Compatibility

Compatible with systems requiring a standard 8-SOIC package

SPI interface compatible with most microcontrollers

Application Areas

Embedded systems

Consumer electronics

Industrial automation

Automotive electronics

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades should be checked with manufacturer

Several Key Reasons to Choose This Product

Industry-standard EEPROM technology ensuring data integrity

High clock frequency enables faster data processing

Suitable for harsh environmental conditions

Ease of integration with existing microcontroller setups through SPI

Proven track record of reliability in a compact form factor