Table 1. Device Utilization - Spartan 7 FPGAs (XC7S25 csga225-2)
| Configuration |
Device
Resources |
| 32-bit |
64-bit |
| LUTs |
FFs |
BRAMs (36K) |
Fmax (MHz) |
LUTs |
FFs |
BRAMs (36K) |
Fmax (MHz) |
| Microcontroller Preset |
1175 |
811 |
0 |
188 |
2134 |
1226 |
0 |
161 |
| Real-time Preset |
2461 |
2125 |
6 |
161 |
3810 |
3151 |
6 |
148 |
| Application Preset |
4342 |
3812 |
19 |
130 |
6465 |
4872 |
19 |
120 |
| Minimum Area |
625 |
225 |
0 |
234 |
1145 |
406 |
0 |
199 |
| Maximum Performance |
4085 |
3197 |
19 |
134 |
6779 |
4757 |
20 |
118 |
| Maximum Frequency |
909 |
553 |
0 |
234 |
1816 |
858 |
0 |
199 |
| Linux with MMU |
3505 |
3128 |
11 |
133 |
5077 |
4490 |
16 |
118 |
| Low-end Linux with MMU |
2980 |
2509 |
7 |
144 |
4466 |
3709 |
10 |
122 |
| Typical |
2020 |
1680 |
6 |
168 |
3406 |
2492 |
8 |
160 |
| Frequency Optimized |
5955 |
5783 |
14 |
154 |
9363 |
8724 |
15 |
119 |