The AT28C256E-25LM/883C is a high-performance, low-power CMOS 256K EEPROM, offering access times as fast as 70ns. It features a wide voltage operation range of 4.5V to 5.5V, making it suitable for a variety of applications, including telecommunications, networking, and industrial control systems. This product is designed to provide reliable data storage with a minimum of power consumption, making it ideal for battery-operated devices and portable electronics. The AT28C256E-25LM/883C also offers a flexible byte-wide or word-wide (x8 or x16) programmable organization, allowing for easy integration into existing designs. Furthermore, its high-speed performance and low standby current make it an excellent choice for applications requiring fast access times and low power consumption. With its industrial temperature range and compliance with Mil-Std-883C specifications, the AT28C256E-25LM/883C is a reliable and robust EEPROM solution for demanding environments.