STMicroelectronics Product 95256WG Overview

The 95256WG is a high-performance, 256-Kbit serial SPI bus EEPROM (Electrically Erasable Programmable Read-Only Memory) designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This memory chip is part of the M95xxx series, which is well-known for its reliability and ease of integration into a wide variety of electronic systems.

The device operates across a voltage range of 2.5V to 5.5V, making it suitable for applications that require low-power consumption and a wide range of operating voltages. It features a 64-byte page write buffer, which allows for faster write operations, and boasts an endurance of 1 million write cycles with over 40 years of data retention, ensuring the longevity and durability of the data stored.

The 95256WG supports the standard SPI protocol with clock frequencies up to 5 MHz, enabling quick and efficient data transfer. It also includes a Write Protect (WP) pin to prevent inadvertent writes, thereby securing the contents of the memory. Additionally, the device is designed with a hardware write-protect feature that provides further protection for the lower half of the memory array.

This EEPROM is available in a WLCSP (Wafer Level Chip Scale Package), which is ideal for space-constrained applications. The 95256WG is widely used in settings such as industrial controls, medical devices, smart cards, and other electronics that require a small form factor and robust memory storage solution.

For designers and engineers looking for a reliable non-volatile memory solution, the STMicroelectronics 95256WG offers an excellent blend of performance, durability, and flexibility. Its compliance with the rigorous standards set by STMicroelectronics assures users of its quality and resilience in demanding environments.

Learn more about the 95256WG EEPROM