AT24C256W-10SI-2.7 - Microchip Technology

Manufacturer Part Number

AT24C256W-10SI-2.7

Manufacturer

Microchip Technology

Introduction

EEPROM Memory Chip for Data Storage

Product Features and Performance

Non-Volatile EEPROM Technology

256Kbit Memory Size

32K x 8 Memory Organization

I2C Serial Memory Interface

1 MHz Clock Frequency

10ms Write Cycle Time for Word/Page

550 ns Access Time

Operational over 2.7V to 5.5V Supply Voltage Range

Surface Mount 8-SOIC Package

Product Advantages

Retains Data without Power

Supports More than 1 Million Write Cycles

Data Retention Rated for Over 100 Years

Low Power Consumption

Key Technical Parameters

Memory Type: EEPROM

Memory Format: EEPROM

Memory Size: 256Kbit

Memory Organization: 32K x 8

Memory Interface: I2C

Clock Frequency: 1 MHz

Quality and Safety Features

Wide Operating Temperature Range of -40°C to 85°C

Lead-free and RoHS Compliant

Compatibility

Compatible with Standard I2C Bus Interfaces

Can be used with Microcontrollers and Digital Systems that Support I2C

Application Areas

Embedded Systems

Automotive Electronics

Industrial Control Systems

Consumer Electronics

Medical Devices

Data Logging

Product Lifecycle

Obsoleted by Manufacturer

Replacement or upgrade solutions may be available; check with the manufacturer

Several Key Reasons to Choose This Product

Large Endurance with Over 1 Million Write Cycles

Long-Term Data Retention Capabilities

Wide Operating Voltage and Temperature Range for Diverse Applications

Easy Integration with Various Microcontrollers due to I2C Interface

Compact and Reliable Storage Solution in a Small 8-SOIC Package