VSSA means that the low potential of the analog power supply is equivalent to analog ground.
FPGA Virtex-5 FXT Family 65nm Technology 1V 1136-Pin FCBGA
FPGA Virtex-5 FXT Family 65nm Technology 1V 1136-Pin FCBGA
FPGA Virtex-5 FXT Family 65nm Technology 1V 1136-Pin FCBGA
FPGA Virtex-5 FXT Family 65nm Technology 1V 665-Pin FCBGA
FPGA Virtex-E Family 63.504K Gates 5292 Cells 357MHz 0.18um Technology 1.8V 144-Pin CSBGA
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