Memory - Configuration PROMs are programmable read-only memory devices specifically designed to store configuration data for field-programmable gate arrays (FPGAs). These PROMs hold the configuration bitstream required to initialize the FPGA upon power-up or reset. Configuration PROMs offer non-volatile storage of FPGA configurations, enabling the device to maintain its programmed state even when power is removed. They provide a reliable and efficient solution for configuring FPGAs in various applications such as telecommunications, automotive electronics, and industrial control systems.