25LC128T-I/ST - Microchip Technology

Manufacturer Part Number

25LC128T-I/ST

Manufacturer

Microchip Technology

Introduction

The 25LC128T-I/ST is a 128Kbit serial EEPROM memory chip designed for data storage in embedded systems.

Product Features and Performance

Non-Volatile EEPROM

SPI Interface for serial communication

128Kbit memory size

Memory organized as 16K x 8

10 MHz Clock Frequency

5ms Write Cycle Time for both Word and Page

Operates across a wide voltage range, 2.5V to 5.5V

Supports a temperature range from -40°C to 85°C

Package in 8-TSSOP for easy surface mounting

Product Advantages

Robust data retention and endurance

Low-power consumption

Simple serial interface for easy integration

High-speed data access and programming

Key Technical Parameters

Memory Type: EEPROM

Memory Size: 128Kbit

Memory Format: EEPROM

Memory Interface: SPI

Clock Frequency: 10 MHz

Write Cycle Time: 5ms

Voltage Supply: 2.5V to 5.5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 8-TSSOP

Quality and Safety Features

Extended temperature range for reliability

Lead-free and RoHS compliant for environmental safety

Compatibility

Compatible with serial peripheral interface (SPI) protocol

Can be used with microcontrollers that support SPI

Application Areas

Embedded systems

Industrial controls

Automotive applications

Consumer electronics

Internet of Things devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Availability of replacements and upgrades through Microchip's product portfolio

Several Key Reasons to Choose This Product

High reliability EEPROM technology

Wide voltage range for diverse application compatibility

Industry-standard SPI interface ensures compatibility with a variety of host controllers

Extended temperature range suited for harsh environments

Compact TSSOP package optimizes board space

Microchip's commitment to product longevity and support