Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 12 (Q.No. 1)
1.
A Read/Write memory chip has a capacity of 64 k bytes. Assuming separate data and address line and availability of chip enable signal, what is the minimum number of pins required in the IC chip?
Discussion:
3 comments Page 1 of 1.
Bharadwaz said:
8 years ago
16 address lines,
1 read/write line,
8 data lines,
1 enable line,
1 Vcc,
1 ground.
1 read/write line,
8 data lines,
1 enable line,
1 Vcc,
1 ground.
Om prakash said:
9 years ago
Power supply pins are also necessary.
Parmeshwar said:
1 decade ago
16 Address line.
8 Data lines.
RD one lie.
WR one line.
EN one line.
Total pins = 27.
What about are one more pin?
8 Data lines.
RD one lie.
WR one line.
EN one line.
Total pins = 27.
What about are one more pin?
(1)
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