m6800/m6802 instruction set
Exclusive OR Accumulator
What links here?
Exclusive OR memory with Accumulator
MemonicMode OpcodeCyclesBytes
EORA Immediate 88 2 2
Direct 98 3 2
Indexed A8 5 2
Extended B8 4 3
EORB Immediate C8 2 2
Direct D8 3 2
Indexed E8 5 2
Extended F8 4 3


A = A xor M
B = B xor M

Results:
H not affected
N set if bit 7 is 1
Z set if all bits are 0
V reset
C not affected
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filename:microprocessors - MC6800/MC6802 - instruction set - Exclusive OR Accumulator
filename:microprocessors%20%2D%20MC6800%2FMC6802%20%2D%20instruction%20set%20%2D%20Exclusive%20OR%20Accumulator
last edit:January 31 2010 20:06:22 (6035 days ago)
ct = 1786425969.000000 = August 11 2026 01:26:09
ft = 1264986382.000000 = January 31 2010 20:06:22
dt = 521439587.000000