Last updated on July 21st, 2017 at 06:29 amWhat is FPGA? Field-programmable gate array (FPGA) is a device that has array of Configurable logic gatesĀ and can be programmed on-board through dedicated Joint Test Action Group (JTAG) or through any other serial/ Parallel non-volatile Memory. FPGA architecture are based on static random-access memory (SRAM) Volatile memory.