Sl. No. | No. of bits | LUT’s | slices | Delay (ns) |
1 | 4 | 27 | -- | 1.811 |
2 | 8 | 210 | 108 | 11.417 |
3 | 16 | 951 | 248 | 16.690 |
4 | 32 | 3887 | 431 | 21.917 |
5 | 64 | 3180 | 319 | 24.440 |