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MICROPROCESSOR INSTRUCTION REFERENCE->STX

Store Index Register

Compatibility: 6800, 6802, 6803, 6303R, 6303X, 6303Y

Xmsb -> M, Xlsb -> (M+1)

Condition Code Register

C  Not affected
V  Reset Always
Z  Set if result zero, else cleared
N  Set if bit 15 = 1
I  Not affected
H  Not affected

    

Addressing mode	op	cyc	bytes	Assembler syntax
Direct:	DF	4	2	STX <exprn.>
Index :	EF	5	2	STX <exprn.>,X
Extend:	FF	5	3	STX <exprn.>