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Q#1
Microprocessor
GATE EC 2014
MCQ
+2 marks
-0.66 marks
An 8085 microprocessor executes “STA 1234H” with starting address location 1FFEH (STA copies the contents of the Accumulator to the 16-bit address location). While the instruction is fetched and executed, the sequence of values written at the address pins 
is
1FH, 1FH, 20H, 12H
1FH, FEH, 1FH, FFH, 12H
1FH, 1FH, 12H, 12H
1FH, 1FH, 12H, 20H, 12H
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