AT24C04B-PU - Microchip Technology

Manufacturer Part Number

AT24C04B-PU

Manufacturer

Microchip Technology

Introduction

The AT24C04B-PU is a 4Kbit non-volatile EEPROM memory chip with I2C interface.

Product Features and Performance

Non-Volatile EEPROM

Memory Size of 4Kbit

Memory Organization of 512 x 8

I2C Serial Interface

Maximum Clock Frequency of 1 MHz

Write Cycle Time for Word or Page at 5ms

550 ns Access Time

Supports voltage range from 1.8V to 5.5V

Operating Temperature from -40°C to 85°C

Through Hole Mounting Type

Product Advantages

Low-power consumption

Reliable data retention

High write endurance

Support for wide operating voltages

Key Technical Parameters

Memory Format: EEPROM

Technology: EEPROM

Memory Interface: I2C

Clock Frequency: 1 MHz

Voltage - Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust error correction

Data retention of 10 years

Endurance: 1 million write cycles

Compatibility

Compatible with any microcontroller with I2C interface

Application Areas

Consumer Electronics

Industrial Controls

Automotive Applications

Medical Equipment

IoT Devices

Product Lifecycle

Obsolete product status

Potential necessity to find replacement or upgrade

Several Key Reasons to Choose This Product

High reliability for critical data storage

Wide applicability across various industries

Supports a broad range of voltage inputs for versatile use

Easy to integrate with many microcontrollers via I2C

As the product is obsolete, consideration for stock availability or next-gen replacements is essential