FPGA, Whirlwind III, 40K Apple, UBGA484; Logic IC integrated circuit FPGA logic family: base; 3; Logic IC functions: EP3C40, voltage, supply: 1.20 V; Case style: UBGA; I/O line, number: 331; 3 C40U484 general-purpose digital integrated circuit, logic function: 3 C40U484 quantity; RoHS Supple: Yes