How many 128 x 8 RAM chips are needed to provide a memory capacity of 4096x16?

Answer 1

128x8=128 bytes

4096x16=4069x(8x2)=4096x2 bytes;

hence,

chips required,

4096*2/128=64;

ans=64.

Answer 2

To calculate the total memory capacity needed, we first need to determine the total number of bits required. A memory capacity of 4096x16 means 4096 words of 16 bits each, totaling 65,536 bits. Since each 128 x 8 RAM chip provides 1024 bits (128 words of 8 bits each), we would need 64 RAM chips (65536 bits ÷ 1024 bits per chip) to achieve the desired memory capacity.

Answer 3

16

2048Bytes = 2048 x 8 bits = 16384bits

128 x 8 = 1024 bits

No of 128x8 chips = Required Total Memory (16384)/1024 = 16

or

No of 128x8 chips = Required Total Memory (2048)/128 = 16

Answer 4

as the required memory is in bytes therefore 128 x 8 bit will be 128 bytes for keeping the standard unit.

now divide the required memory capacity by the available

4096 / 128 = 32 Ram Chips are needed

Answer 5

16. because 256 x 8 = 4096 bytes

4096 = 16 chips

256*(8/8)

Answer 6

Each chip will provide 4096 bits. Assuming an 8bit byte (nearly, but not quite universal), each chip provides 512 bytes, thus, 16 chips are required.

Answer 7

2

Answer 8

32

Answer 9

16

Answer 10

16