AT25128B-SSHL-T - Microchip Technology

Manufacturer Part Number

AT25128B-SSHL-T

Manufacturer

Microchip Technology

Introduction

The AT25128B-SSHL-T is a 128Kbit EEPROM from Microchip Technology, designed for optimal storage with a serial peripheral interface.

Product Features and Performance

Non-Volatile EEPROM

Memory Size of 128Kbit

Organized as 16K x 8

SPI Interface

High Clock Frequency of 20 MHz

Robust Write Cycle Time of 5ms for Word and Page

Broad Voltage Supply Range from 1.8V to 5.5V

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

Surface Mount 8-SOIC Package

Product Advantages

Retains data without power

High-density data storage

Fast data transfer rates with 20 MHz clock frequency

Efficient programming with quick write cycles

Flexible use across various voltage supplies

Reliable operation in extreme temperature conditions

Compact, surface-mount form factor for space-constrained applications

Key Technical Parameters

Non-Volatile EEPROM Technology

128Kbit Memory Size

16K x 8 Memory Organization

SPI Memory Interface

20 MHz Clock Frequency

5ms Write Cycle Time

8V ~ 5.5V Voltage Supply Range

-40°C ~ 85°C Operating Temperature

8-SOIC Package

Quality and Safety Features

Robust data retention

Extensive temperature range compliance

Proven EEPROM technology for safety and reliability

Compatibility

Compatible with SPI bus serial interface

Widely used 8-SOIC footprint

Application Areas

Consumer Electronics

Industrial Control Systems

Automotive Applications

Medical Devices

Telecommunications

Networking Equipment

Product Lifecycle

Active status, currently not nearing discontinuation

Replacements or upgrades may be available under base product number AT25128

Several Key Reasons to Choose This Product

Stable and reliable storage solution

High-speed operation for system efficiency

Compatibility with a wide range of applications

Ease of integration with standard 8-SOIC footprint

Support by established manufacturer Microchip Technology

Long-term availability for product consistency