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1.How many address bits are needed to select all locations in a 32Kx8 memory? 2.

ID: 1715969 • Letter: 1

Question

1.How many address bits are needed to select all locations in a 32Kx8 memory? 2. Assume a 256 be directly connected to each 16K RAMchip? KxS memory is designed using 16Kx1 RAMchips. How many address lines can be decoded externally to each 4KRAMchip? ny flip flops are neededt 5._What is the maximum value of binary counter that has 9 flip flops? 6. What is the modulus of a counter that counts from 3 to 14 and then back to 3 again? 7. If are J=0 and K, while the outputs are O = 0 and O = 1 , what the inputs of a JK flip-flop will be outputs after the next clock pulse occurs? 8.Developa truth table for the following Boolean logic expression Y = ABC

Explanation / Answer

1)

32K addresses bit needed to select all locations of 32KX8 memory