The Microchip Technology AT17LV256-10PU is a high-reliability, serial-configuration EEPROM specifically designed for configuring Field Programmable Gate Arrays (FPGAs). As a member of the AT17LV series, this device provides 256 kbit of non-volatile memory in a standard 8-lead PDIP package, making it ideal for through-hole assembly processes. It operates over a wide voltage range, supporting both 3.3V and 5V supply rails, and features a maximum operating frequency of 10 MHz (12.5 MHz for certain conditions). The component is engineered for industrial environments, with a temperature range spanning from -40°C to +85°C. Its primary function is to store FPGA configuration bitstreams, enabling rapid and reliable device initialization upon power-up. With a low operating supply current of 5 mA to 10 mA, it is suitable for power-sensitive applications. This configuration memory is a critical component in programmable logic systems, ensuring that FPGAs load their correct logic definitions without the need for external boot-loaders or microcontrollers.