Found 5 alternatives for XC3S50-4CPG132I by Rochester Electronics, LLC. Embedded Fpgas Field Programmable Gate Array — 132-TFBGA, CSPBGA.
IC FPGA 89 I/O 132CSBGA
FPGA, 192 CLBS, 50000 GATES
IC FPGA 89 I/O 132CSBGA
IC FPGA 89 I/O 132CSBGA
IC FPGA 89 I/O 132CSBGA