Determine the range of addresses for each module in Figure 11-42.
SOlution
Each module stores 1024 eight-bit words. To determine the addresses of the words
stored in any module, we start by determining the address bus conditions that activate that module's chip select input. For example, module-3 will be selected when decoder input K3 is Low(Figure 11-43). K3 will be Low for CBA 011.