Preliminary Data Sheet
December 2000
Programmable Logic Cells (continued)
F4
F4
F4
F4
F4
F4
F4
F4
FOUR 7-INPUT FUNCTIONS IN ONE PFU
F5
F5
F5
F5
ONE 17-INPUT FUNCTION IN ONE PFU
F4
F4
F4
F4
ORCA Series 4 FPGAs
F5
F5
F5
F5
TWO 9-INPUT FUNCTIONS IN ONE PFU
F4
F4
F4
F4
F5
F5
ONE 21-INPUT FUNCTION IN ONE PFU
F4
3
F4
5-5753 (F)
F4
F4
TWO 10-INPUT FUNCTIONS IN ONE PFU
ONE OF TWO 21-INPUT FUNCTIONS IN ONE PFU
F4
F4
F4
F4
F5
F6
ONE 22-INPUT FUNCTION IN ONE PFU
F4 4-INPUT LUT
F5 5-INPUT LUT
F6 6-INPUT LUT
Lucent Technologies Inc.
Figure 8. Softwired LUT Topology Examples
5-5754 (F)
15