The MICROCHIP TECH. 25AA256-I/ST is a reliable and high-performing EEPROM memory chip. With a capacity of 256Kb (32K x 8), it offers ample storage for critical data in a compact and efficient design. Operating at voltages of 2.5V, 3.3V, or 5V, this chip provides flexibility in various electronic applications. Its Serial-SPI interface allows for easy integration with other devices, enabling seamless communication. Encased in an 8-Pin TSSOP package, its compact size ensures ease of installation and space-saving. Packaged in a tube for added protection, this EEPROM chip guarantees long-lasting performance and durability.