(a) Implement an 8-to-1 multiplexer using a minimum number of logic blocks of the type shown in Figure 6-1(a). Give the X and Y functions for each block and show the connections between blocks.

(b) Repeat (a) using the logic blocks of Figure 6-3. Give X, Y, and Z for each block.

(c) What are the LUT contents for the design in part (a)?

(d) What are the LUT contents for the design in part (b)?

Figure 6-1(a)

Figure 6-3

X X Function QX D FF CE X2 generator X - LUT4 X4- Y - Y Function generator to Y2 - D FF QY CE Y3 LUT4 YA Y L (a) L.