M95640-DRDW3TP/K - STMicroelectronics

Manufacturer Part Number

M95640-DRDW3TP/K

Manufacturer

STMicroelectronics

Introduction

EEPROM memory chip for data storage applications

Product Features and Performance

Non-Volatile memory retains data without power

EEPROM technology allows byte-wise data manipulation

64Kbit memory capacity

8K x 8 memory organization enables efficient data management

SPI interface for straightforward serial communication

20 MHz clock frequency supports fast data transactions

4ms write cycle time enhances data writing speed

Operational across wide voltage range 1.8V to 5.5V

Capable of operating in extreme temperatures from -40°C to 125°C

Product Advantages

AEC-Q100 qualification ensures reliability for automotive applications

Versatile power supply compatibility expands usage scenarios

High-temperature operation suitable for harsh environments

Automotive grade durability for robust performance

Key Technical Parameters

Memory Size: 64Kbit

Write Cycle Time - Word, Page: 4ms

Voltage - Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Memory Format: EEPROM

Memory Interface: SPI

Clock Frequency: 20 MHz

Quality and Safety Features

AEC-Q100 certification

Automotive grade component

Robust against extreme environmental conditions

Compatibility

SPI interface compatible with many microcontrollers

Wide voltage range suitable for various electronic circuits

Surface mount 8-TSSOP packaging for standard PCB mounting

Application Areas

Automotive electronics

Embedded systems

Industrial automation

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

No indications of near discontinuation

Replacements or upgrades typically available within STMicroelectronics portfolio

Several Key Reasons to Choose This Product

Robust memory solution for critical automotive applications

High data retention and endurance

Flexible, high-speed SPI communication interface

AEC-Q100 qualification for quality assurance

Wide operational temperature and voltage range for diverse environments

STMicroelectronics' reputation for reliability and support