STMicroelectronics M95040-WMN3TP/W EEPROM

The M95040-WMN3TP/W is a 4-Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from STMicroelectronics, designed for applications that require reliable data storage and data integrity. This EEPROM is part of the M95xxx series, which is known for its robustness and endurance, making it an ideal choice for a wide range of industrial, automotive, and consumer applications.

Key Features

• Memory Size: The device offers a 4-Kbit memory capacity, allowing for efficient storage of configuration data, calibration parameters, or small application logs.
• Interface: It utilizes an SPI (Serial Peripheral Interface) bus, ensuring high-speed data transfer and simple integration into most microcontroller-based systems.
• Supply Voltage: Operating on a supply voltage range of 2.5V to 5.5V, the M95040-WMN3TP/W is versatile in its compatibility with various logic levels and system power supplies.
• Write Cycle Time: The EEPROM features a fast write cycle time of 5ms, allowing for quick updates to stored data.
• Endurance: It boasts an impressive endurance of 1 million write cycles, ensuring data reliability and longevity of the memory.
• Data Retention: With a data retention period of over 40 years, users can be confident that their data will be preserved over extended periods without the need for periodic refreshing.

Applications

The M95040-WMN3TP/W is suitable for a variety of applications, including:

• Industrial control systems
• Automotive systems
• Consumer electronics
• Portable devices
• Medical devices

Package Information

The device is available in an SO8N package, which is a small outline, surface-mountable package. This compact form factor makes it an excellent choice for space-constrained applications.

Quality and Reliability

STMicroelectronics is committed to delivering high-quality and reliable products. The M95040-WMN3TP/W is manufactured to meet the stringent standards expected by the industry, ensuring performance and durability in a range of operating environments.