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CHAPTER 6 DETAILED RULES FOR EXECUTION INSTRUCTIONS
6.42 MOV (MOVE Byte Data from Memory to Accumulator)
Transfer byte data from EA memory (memory expressed in each type of addressing) to
A. Byte data in AL is transferred to TL. AH is not changed.
■ MOV (MOVE Byte Data from Memory to Accumulator)
Operation
(AL) ← (EA) (Byte transfer)
Assembler format
MOV A, EA
Condition code (CCR)
+: Changed by executing instruction
-: Not changed
N: Set to 1 if the MSB of transferred data is 1 and set to 0 in other cases.
Z: Set to 1 if transferred data is 00
H
and set to 0 in other cases.
V: Not changed
C: Not changed
NZVC
++ - -
Table 6.42-1 Number of Execution Cycles / Byte Count / OP Code
EA #d8 dir @IX+off ext @A @EP Ri
Number of
execution cycles
23 3 422 2
Byte count 2 2 2 3 1 1 1
OP code 04 05 06 60 92 07 08 to 0F