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m6800/m6802 instruction set
Store stack pointer
What links here?
Store Stack Pointer
MemonicMode OpcodeCyclesBytes
STX Direct 9F 5 2
Indexed AF 7 2
Extended BF 6 3


(M) := SPH
(M + 1) := SPL

Results:
Z set
N set if bit 15 is 1
V set to 0
MC6802 - instruction set - Store stack pointer
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filename:microprocessors - MC6800/MC6802 - instruction set - Store stack pointer
filename:microprocessors%20%2D%20MC6800%2FMC6802%20%2D%20instruction%20set%20%2D%20Store%20stack%20pointer
last edit:January 30 2010 16:30:42 (5949 days ago)
ct = 1778964189.000000 = May 16 2026 16:43:09
ft = 1264887042.000000 = January 30 2010 16:30:42
dt = 514077147.000000