The PolarFire Field Programmable Gate Array (FPGA) is a type of Integrated Circuit (IC), with the specific part number being 364. It has a die size of 136,192 square microns and a thermal design power of 192,000 units. The device comes in a package called 784-BBGA, or Ball Grid Array, and also as FCBGA, which stands for Flip Chip Ball Grid Array.