Question

8
Which of the following statements is true for a 4-input LUT in a typical FPGA?
(1 Point)​

Answer 1

• In FPGA the 4-input LUT is typically realized using a 16x1 SRAM unit and the Option (a) is true. Option (b) is true as in FPGA consisting of 4-input LUT any sub-graph with up to 4 input edges and 1 output edge can be mapped to a LUT irrespective of the number of vertices included therein.