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How many address lines are needed to address each memory locations in a 2048 x 4 memory chip
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11 address lines !
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Somewhere on net it is written answer is 12

 

Can you please tell and elaborate from where 11 is coming?
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2 Answers

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REQUIRED DECODER SIZE IS 11*(2^11).

sso 11 is ans
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● Given Memory chip size is 2048x4
● The memory words are 2048 (2​11​ ) So 11 bits are needed for address lines.