AT34C02D-XHM-T - Microchip Technology

Manufacturer Part Number

AT34C02D-XHM-T

Manufacturer

Microchip Technology

Introduction

The AT34C02D-XHM-T is a 2Kbit EEPROM from Microchip Technology, designed for storing small amounts of data that must be saved during power-off scenarios.

Product Features and Performance

Non-Volatile EEPROM

Memory Size: 2Kbit

Memory Organization: 256 x 8

I2C Memory Interface offering simple integration

Supports Clock Frequency up to 1 MHz for rapid data access

Write Cycle Time for Word, Page is 5ms, enabling efficient data handling

Operating voltage range from 1.7V to 5.5V, compatible with a variety of logic levels

Operational temperature range: -40°C to 85°C, ensuring reliability under diverse conditions

Surface Mount, fitting modern PCB assembly processes

Product Advantages

Versatile voltage and temperature operating range, making it suitable for a variety of applications

Low write cycle time enhances the overall efficiency

I2C interface facilitates easy integration into existing designs

The non-volatile nature ensures data preservation without power

Key Technical Parameters

Memory Type: EEPROM

Memory Size: 2Kbit

Clock Frequency: 1 MHz

Voltage - Supply: 1.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Quality and Safety Features

Designed and manufactured by Microchip Technology, ensuring high reliability and performance

Compliant with standard industrial temperature and voltage requirements

Compatibility

Compatible with I2C serial interface, enabling use with a wide range of microcontrollers and processors

Surface Mount Technology (SMT) simplifies the PCB assembly process

Application Areas

Data storage for configuration settings in consumer electronics

Industrial control systems for parameter storage

Automotive electronic modules

Portable devices requiring data preservation without power

Product Lifecycle

Status: Active, indicating ongoing production and support

No immediate indication of discontinuation, ensuring availability for future projects

Replacements or upgrades can be identified through Microchip’s extensive EEPROM portfolio if necessary

Several Key Reasons to Choose This Product

Non-volatile storage ensures data retention without power

Flexible supply voltage (1.7V - 5.5V) supports use with various logic levels

Wide operational temperature range (-40°C to 85°C) offers reliability in harsh environments

Efficient data handling facilitated by quick access times and low write cycle times

I2C compatibility for easy integration into existing designs

Proven quality and reliability from Microchip Technology