M95640-DWDW4TP/K - STMicroelectronics

Manufacturer Part Number

M95640-DWDW4TP/K

Manufacturer

stmicroelectronics

Introduction

The M95640-DWDW4TP/K is a robust EEPROM memory chip designed for high-performance data storage.

Product Features and Performance

Non-Volatile EEPROM technology

64Kbit memory size

Organized as 8K x 8 for efficient data management

SPI memory interface for fast data communication

Supports clock frequency up to 20 MHz for quick data processing

Write cycle time of 4ms for word or page

Operates within a supply voltage range of 2.5V to 5.5V

Product Advantages

Reliable data retention and endurance

High-speed SPI interface

Low power consumption

Wide operating temperature range

Key Technical Parameters

Memory size: 64Kbit

Memory Interface: SPI

Clock Frequency: 20 MHz

Voltage Supply: 2.5V ~ 5.5V

Operating Temperature: -40°C ~ 145°C

Write Cycle Time: 4ms

Quality and Safety Features

Qualified under AEC-Q100 for automotive applications

Operational in extreme temperature conditions

Built to withstand harsh automotive environments

Compatibility

Compatible with various microcontrollers that support SPI interface

Application Areas

Automotive electronics

Industrial control systems

Consumer electronics

Data logging systems

Product Lifecycle

Currently active product status

Not nearing discontinuation

Forward-compatible with newer EEPROM models

Several Key Reasons to Choose This Product

High reliability and durability suited for automotive and industrial applications

Wide voltage and temperature operation ranges ensuring performance in variable environments

Fast data access and processing capabilities

Robust quality standards including AEC-Q100 qualification