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m6800/m6802 instruction set
Compare memory to accumulator
What links here?
Compary memory to Accumulator
MemonicMode OpcodeCyclesBytes
CMPA Immediate 81 2 2
Direct 91 3 2
Indexed A1 5 2
Extended B1 4 3
CMPB Immediate C1 2 2
Direct D1 3 2
Indexed E1 5 2
Extended F1 4 3


A - M
B - M

Results:
N set if bit 7 is 1
Z set
V set
C set
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filename:microprocessors - MC6800/MC6802 - instruction set - Compare memory to accumulator
filename:microprocessors%20%2D%20MC6800%2FMC6802%20%2D%20instruction%20set%20%2D%20Compare%20memory%20to%20accumulator
last edit:January 30 2010 19:50:32 (5704 days ago)
ct = 1757738126.000000 = September 13 2025 00:35:26
ft = 1264899032.000000 = January 30 2010 19:50:32
dt = 492839094.000000