Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 8 (Q.No. 20)
20.
Four memory chips of 16 x 4 size have their address buses connected together. This system will be of size
Discussion:
6 comments Page 1 of 1.
S.Sasikumar said:
4 years ago
16address lines and 4 data lines (always data lines are mention like this 2^n) here n=4.16 data lines so the answer is 16x16.
Mukund said:
7 years ago
You are right @Rakesh.
Rakesh patel said:
7 years ago
Answer will be 16* 16, because of address bus common in all chip but data lines individually 4 each. So total data lines 4+4+4+4=16.
So the answer is 16*16.
So the answer is 16*16.
Arunvijay said:
8 years ago
Correct Answer is 64 * 4 size.
Shagufta said:
9 years ago
Address buses from A0-A15 are connected. So total address buses will be 16 & there are 4 data buses for each chip hence for 4 chips there will be 16 data buses. Therefore, the size will be 16*16.
Satya said:
9 years ago
How? Please explain.
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