Introducing the M95256-WMN6P EEPROM from STMicroelectronics

The M95256-WMN6P is a high-performance 256-Kbit serial SPI bus EEPROM (Electrically Erasable Programmable Read-Only Memory) designed by STMicroelectronics, a leader in semiconductor solutions. This memory chip is a perfect fit for a wide range of applications where reliable and efficient non-volatile memory storage is essential.

This EEPROM device provides 256 Kbits of memory, organized as 32,768 x 8 bits, allowing for ample storage space for your firmware, configuration parameters, or small application data. It is designed to interface directly with the Serial Peripheral Interface (SPI) bus, which ensures high-speed data transfer rates and seamless integration with microcontrollers and other digital systems.

Key Features of the M95256-WMN6P:

• Wide Voltage Range: Operates across a voltage range of 2.5V to 5.5V, making it versatile for various circuit designs and compatible with both 3V and 5V logic levels.
• High-Speed Data Transfer: Offers a fast read access time, with SPI clock frequencies up to 10 MHz, ensuring swift data retrieval for high-performance applications.
• Write Protect: Features a hardware write protection mechanism, which includes Write Enable Latch (WEL) and Write Protect (WP) pins to prevent accidental data overwrite.
• Endurance and Data Retention: Guarantees an endurance of at least 1 million write cycles and a data retention period of over 40 years, providing reliable and long-lasting data storage.
• Temperature Range: Suitable for industrial applications with an operating temperature range from -40°C to +85°C.

The M95256-WMN6P EEPROM comes in an 8-pin SOIC package, which is widely used and easy to solder, making it convenient for prototyping as well as mass production. Its compact form factor and low power consumption are ideal for space-constrained and power-sensitive applications such as portable devices, medical instruments, and embedded systems.

With its robust design, high reliability, and compatibility with the SPI protocol, the M95256-WMN6P from STMicroelectronics is an excellent choice for designers and engineers looking to enhance their systems with a dependable non-volatile memory solution.