The stack memory is addressed by a combination of the plus_ offset. segment
The stack memory is addressed by a combination of the plus_ offset. segment
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...
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![5. The stack memory is addressed by a combination of the
segment
plus_
offset.
6. The PUSH and POP instructions always transfer
-bit number
between
the stack and a register or memory location in the 8086 microprocessors.
7. For string instructions, DI always addresses data in the
segment.
8. The 8086 LOOP instruction decrements register
and tests it
for a 0 to decide if a jump occurs
9. The last executable instruction in a procedure must be
10.A bus cycle is equal to clocking.
periods.
11. If A0 is a logic 0, then the
memory bank is selected.
12.the 8086 processor is partitioned into two logical units------------ and
C.
13. ------- is the value of the control word register (CWR) of PPI 8255 if all
ports are input
14.Fixed address for I/O instructions
bytes while Variable address for
---
--- ---bytes
I/O instructions is
15. Write bus cycle need
-clocks to complete one write of data to
memory](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fee770bca-2375-4d5d-a25d-3233f32fec18%2F3e09cbb0-8e8b-47bc-baab-8bbaf79a151a%2Fbztdt6i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. The stack memory is addressed by a combination of the
segment
plus_
offset.
6. The PUSH and POP instructions always transfer
-bit number
between
the stack and a register or memory location in the 8086 microprocessors.
7. For string instructions, DI always addresses data in the
segment.
8. The 8086 LOOP instruction decrements register
and tests it
for a 0 to decide if a jump occurs
9. The last executable instruction in a procedure must be
10.A bus cycle is equal to clocking.
periods.
11. If A0 is a logic 0, then the
memory bank is selected.
12.the 8086 processor is partitioned into two logical units------------ and
C.
13. ------- is the value of the control word register (CWR) of PPI 8255 if all
ports are input
14.Fixed address for I/O instructions
bytes while Variable address for
---
--- ---bytes
I/O instructions is
15. Write bus cycle need
-clocks to complete one write of data to
memory
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