FPGA, SPARTAN-3A, 68 I/O, VQFP-100; No. of Logic Blocks:1584; No. of Macrocells:1584; FPGA Family:Spartan-3A; Logic Case Style:VQFP; No. of Pins:100Pins; No. of Speed Grades:4; Total RAM Bits:54Kbit; No. of I/O s:68I/O s; Clock RoHS Compliant: Yes