CHAPTER 6 DETAILED RULES FOR EXECUTION INSTRUCTIONS
6.35 INCW (INCrement Word Data of Accumulator)
Add 1 to word data of A.
■INCW (INCrement Word Data of Accumulator)
Operation
(A) ← (A) +1 (Word addition)
Assembler format
INCW A
Condition code (CCR)
N | Z | V | C |
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+ | + | - | - |
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+: Changed by executing instruction
N:Set to 1 if the MSB of A is 1 as the result of operation and set to 0 in other cases.
Z:Set to 1 if the result of operation is 0000H and set to 0 in other cases.
V:Not changed
C:Not changed
Number of execution cycle: 1
Byte count: 1
OP code: C0
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