Enclose the 4 x 4 RAM of Fig. 7.6 in a block diagram showing all inputs and outputs. Assuming three-state outputs, construct a 64 X 32 memory using 4 X 4 RAM units.

Ditamin + Find on page Promo Section 7.3 Memory Decoding 293 Input data Memory Red Write Output data FIGURE 7.6 Diagram of a 4 x 4 RAM 1 A4