AT24CSW040-UUM0B-T - Microchip Technology

Manufacturer Part Number

AT24CSW040-UUM0B-T

Manufacturer

Microchip Technology

Introduction

The AT24CSW040-UUM0B-T is an integrated circuit EEPROM from Microchip Technology, designed for reliable non-volatile memory storage.

Product Features and Performance

4Kbit EEPROM memory

Organized as 512 x 8 bits

I2C serial interface

1 MHz clock frequency

5ms write cycle time for word and page

450 ns access time

Supports voltage range 1.7V to 3.6V

Operable at temperatures from -40°C to 85°C

Surface mount 4-XFBGA, WLCSP package

Non-volatile memory technology ensuring data retention

Product Advantages

High reliability and longevity

Low-voltage operation for battery-powered devices

Compact 4-WLCSP package saves space on PCBs

Fast access time enables quick data retrieval

Extended temperature range suitable for industrial applications

Key Technical Parameters

Memory Size: 4Kbit

Memory Interface: I2C

Voltage – Supply: 1.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Microchip Technology known for high-quality standards

Robust against environmental conditions

Compatibility

Compatible with devices and microcontrollers that support the I2C interface

Application Areas

Embedded systems

Consumer electronics

Automotive

Industrial controls

Medical devices

Product Lifecycle

Status: Active

Product stable and currently not nearing discontinuation

Several Key Reasons to Choose This Product

Reliable non-volatile memory storage suitable for various applications

Low-power operation compatible with portable and battery-operated devices

Serial I2C interface allows for easy integration into existing designs

Broad operating temperature range for performance in extreme conditions

Industry-standard packaging allows for general compatibility with standard PCB manufacturing processes

Support from Microchip Technology for design and implementation