FPGA, CYCLONE IV, 40K, 484FBGA; No. of Logic Blocks:2475; No. of Macrocells:39600; Family Type:Cyclone IV; Logic Case Style:FBGA; No. of Pins:484; No. of Speed Grades:6; Total RAM Bits:1134Kbit; No. of I/O's:328; Clock Management:PLL; Core Supply Voltage Range:1.15V to 1.25V; I/O Supply Voltage:3.3V; Operating Frequency Max:472.5MHz; MSL:MSL 3 - 168 hours; Logic Function Number:FPGA; Operating Temperature Range:0°C to +85°C; Series:Cyclone IV E