XC6SLX45-N3CSG324C Field Programmable Gate Array, 324-Pin S-PBGA-B324 Package
FPGA Spartan-6 LX 43661 Cells 45nm 3.2Gbps 324-Pin CSBGA
XC6SLX45-N3CSG324I Field-Programmable Gate Array, 15x15mm BGA-324, 1.14-1.26V