24LC128-I/SM - Microchip Technology

Manufacturer Part Number

24LC128-I/SM

Manufacturer

Microchip Technology

Introduction

The 24LC128-I/SM is a 128Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device with an I2C compatible interface, designed for flexible non-volatile storage in a wide range of applications.

Product Features and Performance

Non-Volatile EEPROM technology

Memory Size of 128Kbit

I2C Serial Interface

High-Speed Clock Frequency of 400 kHz

Low Write Cycle Time of 5ms for Word or Page

Fast Access Time of 900 ns

Wide Voltage Supply Range from 2.5V to 5.5V

Operating Temperature Range from -40°C to 85°C

Surface Mount 8-SOIC package for compact integration

Product Advantages

Reliable data retention

Compatible with many microcontrollers and processors

Supports over one million erase/write cycles

Self-timed erase and write cycles for simplified use

Key Technical Parameters

Memory Organization: 16K x 8

Memory Interface: I2C

Write Cycle Time - Word, Page: 5ms

Access Time: 900 ns

Voltage - Supply: 2.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Quality and Safety Features

ESD Protection

Extended temperature range for harsh environments

Compatibility

Works with any I2C compatible microcontroller or processor

Compatible with 2.5V to 5.5V systems

Application Areas

Consumer Electronics

Industrial Control Systems

Automotive Electronics

Data Loggers

Medical Devices

Product Lifecycle

Active status, not indicated as nearing discontinuation

Replacements and upgrades generally available

Several Key Reasons to Choose This Product

High-speed data communication

Efficient non-volatile storage solution

Durable and reliable in a range of environmental conditions

Ease of design integration with surface mount packaging

Supported by Microchip Technology’s extensive technical resources and customer service