25LC512-I/SM - Microchip Technology

Manufacturer Part Number

25LC512-I/SM

Manufacturer

Microchip Technology

Introduction

The 25LC512-I/SM is an EEPROM device from Microchip Technology utilized for non-volatile memory storage.

Product Features and Performance

512Kbit memory size

Organized as 64K x 8

SPI (Serial Peripheral Interface) for communication

Up to 20 MHz clock frequency for rapid data transfer

5ms write cycle time for word or page

Wide voltage supply range from 2.5V to 5.5V

Supports industrial operating temperature range from -40°C to 85°C

Product Advantages

High-density EEPROM allows for substantial data storage

Robust temperature range ensures reliability under varying environmental conditions

Flexible voltage supply compatibility simplifies integration with other circuit components

The SPI interface facilitates fast data exchange with microcontrollers and other digital systems

Key Technical Parameters

Memory Size: 512Kbit

Memory Format: EEPROM

Memory Organization: 64K x 8

Memory Interface: SPI

Clock Frequency: 20 MHz

Write Cycle Time Word, Page: 5ms

Voltage Supply: 2.5V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

EEPROM technology ensures data retention and endurance over time

Rigorous testing across temperature ranges and voltage conditions for reliability

Compatibility

SPI interface ensures compatibility with a broad range of microcontrollers and digital systems

Surface Mount 8-SOIC package compatible with standard PCB (Printed Circuit Board) assembly processes

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Internet of Things (IoT) devices

Data logging applications

Product Lifecycle

Status: Active

Not nearing discontinuation as it's a commonly used memory component

Replacement and upgrade options are available within Microchip's EEPROM portfolio

Several Key Reasons to Choose This Product

Stable and reliable non-volatile memory storage solution

Microchip Technology's reputation for quality and support in the semiconductor industry

Broad operating temperature range catering to challenging environments

Easy integration with existing and new designs due to the standard SPI interface

Long-term availability and support, reducing future design risks