The M95040-WMN6 is a 4Kbit serial EEPROM (Electrically Erasable Programmable Memory) device from STMicroelectronics, offering robust storage solutions for systems that require low-power and high-endurance non-volatile memory. This particular model is part of the M95 series, which is known for its reliable data retention and efficient serial SPI bus interface.

Key Features

• Memory Size: 4Kbits, providing ample space for configuration parameters, setup data, or small application logs.
• Interface: Serial Peripheral Interface (SPI) bus, which ensures compatibility with a wide range of microcontrollers and is easy to integrate into various systems.
• Supply Voltage: Operates across a voltage range of 2.5V to 5.5V, making it suitable for both 3.3V and 5V logic levels and adaptable to diverse power environments.
• Write Cycle Endurance: Capable of withstanding up to 1 million write cycles, ensuring the longevity and reliability of the EEPROM in write-intensive applications.
• Data Retention: Guarantees data retention for a period of over 40 years, offering a long-term storage solution.
• Package: The device comes in an 8-pin SOIC package, which is ideal for surface-mount technology and compact PCB designs.

Applications

The M95040-WMN6 is versatile and can be used in a variety of applications, including but not limited to:

• Industrial control systems
• Medical equipment
• Consumer electronics
• Automotive systems
• Telecommunication infrastructure

Quality and Reliability

STMicroelectronics is renowned for its commitment to quality, and the M95040-WMN6 EEPROM is no exception. It is designed to meet the rigorous standards required by industrial and automotive applications, ensuring high reliability and performance under varying conditions.