Sub-blocks | P0 = 0 P1 = 0 | P0 = 0 P1 = 1 | P0 = 1 P1 = 0 | P0 = 1 P1 = 1 |
64-bit | 32-bit | 16-bit | 8-bit | |
5-bit | Previous block carry | Previous block carry | Previous block carry | Original Cin |
6-bit | - | - | (3-b, 3-b) | (3-b, 3-b) |
7-bit | - | - | - | (2-b, 5-b) |
8-bit | - | (2-b, 6-b) | (2-b, 6-b) | (2-b, 6-b) |
9-bit | - | - | - | (3-b, 6-b) |
10-bit | - | - | (5-b, 5-b) | (5-b, 5-b) |
11-bit | - | - | - | (8-b, 3-b) |