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
MC6802 - instruction set - Exclusive OR Accumulator
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 (5208 days ago)
ct = 1714960021.000000 = May 05 2024 21:47:01
ft = 1264986382.000000 = January 31 2010 20:06:22
dt = 449973639.000000