The M95256WG from STMicroelectronics is a high-performance 256-Kbit serial SPI bus EEPROM (Electrically Erasable Programmable Read-Only Memory) that is designed to provide flexible non-volatile data storage. This memory component is particularly suitable for sophisticated applications in the industrial, medical, and consumer electronics sectors where reliable and efficient data storage is crucial.

Key Features

• Memory Size: 256-Kbit capacity, organized as 32,768 x 8 bits, offering ample space for firmware storage, configuration parameters, or data logging.
• Interface: Compatible with the Serial Peripheral Interface (SPI) bus, ensuring simple integration with a wide range of microcontrollers and processors.
• Speed: Supports clock frequencies up to 10 MHz, enabling fast data transfer rates that are essential for high-speed applications.
• Supply Voltage: Operates across a wide power supply range from 2.5V to 5.5V, providing versatility for various system designs.
• Write Protection: Includes hardware and software write protection features to prevent accidental data overwrite and ensure data integrity.
• Temperature Range: Designed to operate within an industrial temperature range from -40°C to +85°C, making it reliable under extreme conditions.
• Package: Available in an 8-pin SOIC package, which is a compact and surface-mountable form factor suitable for space-constrained applications.

Applications

The M95256WG EEPROM is ideal for a variety of applications where data security and integrity are paramount. These include:

• Complex industrial control systems
• Medical devices with data recording needs
• Advanced consumer electronics
• Automotive control units
• Smart metering systems

Reliability and Support

STMicroelectronics is known for its commitment to quality and reliability, and the M95256WG EEPROM is no exception. The product is backed by rigorous testing and validation, as well as comprehensive technical support and documentation available from STMicroelectronics' website.