DS570 Datasheet, PDF (32/38 Pages) Xilinx, Inc – Supports full-duplex operation

LogiCORE IP XPS Serial Peripheral Interface (SPI) (v2.02a)
Table 18: Performance and Resource Utilization Benchmarks on the Spartan-3A FPGA (xc3s700a-fg484-4)
Parameter Values
(other parameters at default values)
Device Resources
Performance
Slices
Slice Flip-
Flops
LUTs
Fmax (MHz)
0
2
2
8
235
170
235
103
1
2
2
8
264
188
306
107
0
4
2
8
273
174
292
104
1
4
2
8
236
182
257
105
0
16
2
8
281
185
303
104
1
16
2
8
248
185
260
104
0
32
2
8
266
186
261
103
1
32
2
8
279
189
307
108
The XPS SPI IP Core resource utilization for various parameter combinations measured with the Spartan-6 FPGA as
the target device are detailed in Table 19.
Table 19: Performance and Resource Utilization Benchmarks on the Spartan-6 FPGA (xc6slx45tfgg484-2)
Parameter Values
(other parameters at default values)
Device Resources
Performance
Slices
Slice Flip-
Flops
LUTs
Fmax (MHz)
0
2
2
1
2
2
0
4
2
1
4
2
0
16
2
1
16
2
0
32
2
1
32
2
DS570 June 22, 2011
Product Specification
8
98
171
180
8
114
176
222
8
104
171
182
8
114
176
222
8
106
176
221
8
131
189
261
8
113
182
220
8
136
190
254
www.xilinx.com
121
115
124
124
117
122
117
118
32