Sundance SMT702 User Manual
Page 16
Number of 18k BlockRAM used: 1
Number of 36k FIFO used: 14
Number of 18k FIFO used: 2
Total Memory used (KB): 1,314 out of 5,328 24%
Number of BUFG/BUFGCTRLs: 25 out of 32 78%
Number used as BUFGs: 25
Number of IDELAYCTRLs: 6 out of 22 27%
Number of BUFDSs: 1 out of 8 12%
Number of BUFIOs: 16 out of 80 20%
Number of DCM_ADVs: 8 out of 12 66%
Number of LOCed DCM_ADVs: 8 out of 8 100%
Number of GTX_DUALs: 2 out of 8 25%
Number of LOCed GTX_DUALs: 2 out of 2 100%
Number of PCIEs: 1 out of 3 33%
Number of LOCed PCIEs: 1 out of 1 100%
Number of PLL_ADVs: 1 out of 6 16%
Number of SYSMONs: 1 out of 1 100%
Number of RPM macros: 128
Average Fanout of Non-Clock Nets: 3.00
4.2.2.4
Resources used – XCV5FX100T.
Below is a summary (ISE14.3) of the resources used in the FPGA by the default
firmware (Standard SMT702 – XCV5VFX100T FPGA – PXIe option):
Slice Logic Utilization:
Number of Slice Registers: 16,720 out of 64,000 26%
Number used as Flip Flops: 16,712
Number used as Latches: 2
Number used as Latch-thrus: 6
Number of Slice LUTs: 12,911 out of 64,000 20%
Number used as logic: 12,053 out of 64,000 18%
Number using O6 output only: 10,065
Number using O5 output only: 348
Number using O5 and O6: 1,640
Number used as Memory: 816 out of 19,840 4%
Number used as Dual Port RAM: 308
Number using O6 output only: 204
Number using O5 output only: 20
Number using O5 and O6: 84
Number used as Shift Register: 508
Number using O6 output only: 507
Number using O5 and O6: 1
Number used as exclusive route-thru: 42
Number of route-thrus: 441
Number using O6 output only: 389
Number using O5 output only: 51
Number using O5 and O6: 1
Slice Logic Distribution:
Number of occupied Slices: 7,335 out of 16,000 45%
Number of LUT Flip Flop pairs used: 21,153
Number with an unused Flip Flop: 4,433 out of 21,153 20%
Number with an unused LUT: 8,242 out of 21,153 38%
Number of fully used LUT-FF pairs: 8,478 out of 21,153 40%
Number of unique control sets: 987
Number of slice register sites lost
to control set restrictions: 2,113 out of 64,000 3%