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m6800/m6802 instruction set
Negate Memory
What links here?
Negate Memory
MemonicMode OpcodeCyclesBytes
NEG Indexed 60 7 2
Extended 70 6 3


M = 00 - M (two's complement)

Results:
N set if bit 7 is 1
Z set if all bits are 0
V set if result = 10000000
C set if result = 00000000
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filename:microprocessors - MC6800/MC6802 - instruction set - negate memory
filename:microprocessors%20%2D%20MC6800%2FMC6802%20%2D%20instruction%20set%20%2D%20negate%20memory
last edit:January 31 2010 09:13:44 (5679 days ago)
ct = 1755698101.000000 = August 20 2025 09:55:01
ft = 1264947224.000000 = January 31 2010 09:13:44
dt = 490750877.000000