8086 Microprocessor (cont..) - nptel
8086 Microprocessor (cont..) - nptel
8086 Microprocessor (cont..) - nptel
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Minimum Mode <strong>8086</strong> System (<strong>cont</strong>..)<br />
Clk<br />
T 1 T 2 T 3 T W T 4<br />
ALE<br />
ADD / STATUS<br />
ADD / DATA<br />
RD<br />
BHE<br />
A 19 –A 16<br />
A 15 –A 0<br />
S 7 –S 3<br />
Bus reserved<br />
for data in D 15 –D 0<br />
DEN<br />
DT / R<br />
Read Cycle Timing Diagram for Minimum Mode<br />
M. Krishna Kumar MM/M1/LU3/V1/2004 50