Question
I need help with this, please. Suppose that a 16M X 16 memory is built using 512K X 8 RAMchips. How many RAM chips are necessary? How many RAM chips ae there per memory word? How many address bits ae needed for each RAM chip? How many banks will this memory have? How many address bits are needed for all of memory? If high-order interleaving is used, where would address 14 belocated? If low low-order interleaving is used, where would address 14be located? I need help with this, please. Suppose that a 16M X 16 memory is built using 512K X 8 RAMchips. How many RAM chips are necessary? How many RAM chips ae there per memory word? How many address bits ae needed for each RAM chip? How many banks will this memory have? How many address bits are needed for all of memory? If high-order interleaving is used, where would address 14 belocated? If low low-order interleaving is used, where would address 14be located?
Explanation / Answer
Dear, 1. No. of RAM chips required - 8 2. We have 16M X 16 memory 16M = 224 In total there are 24 words Each word has 3 RAM chips 3. We have 512K X 8 RAM chips 512K = 219 Total there are 19 addresslines. Each RAM needs 16 addressbits, Since we have 16M X 16 memory 4. 4 banks are required 5. In total it requires 16 * 224 address bits Dear, I have given answer for some parts ofthe question. You try for the remaining one. " I hope this will help you"