25LC640A-I/P - Microchip Technology

Manufacturer Part Number

25LC640A-I/P

Manufacturer

Microchip Technology

Introduction

The 25LC640A-I/P is a 64Kbit EEPROM from Microchip Technology, utilizing Non-Volatile EEPROM technology with a Serial Peripheral Interface (SPI).

Product Features and Performance

SPI Bus Serial Interface

64Kbit Memory Size

Non-Volatile EEPROM Technology

Operating Temperature Range -40°C to 85°C

Clock Frequency up to 10 MHz

Write Cycle Time for Word, Page: 5ms

Product Advantages

Robust temperature range making it suitable for industrial applications.

High reliability and long data retention.

Easy integration in design due to the common SPI interface.

Key Technical Parameters

Memory Size: 64Kbit

Memory Interface: SPI

Clock Frequency: 10 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

Extensive range in operating temperature ensures reliability under extreme conditions.

EEPROM technology provides stability and durability.

Compatibility

Compatible with microcontroller systems utilizing SPI for data transfer.

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Data logging and storage solutions

Product Lifecycle

Status: Active

No current indication of discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Wide voltage supply range (2.5V to 5.5V) accommodates various power systems.

High reliability and durability in memory retention and operational capability.

Fast write capabilities and SPI interface speed up data management.

Adaptable to various high-demand electronics fields due to industrial-grade temperature tolerance and robust memory technology.