Table of Contents        Previous topic       Next topic       

MICROPROCESSOR INSTRUCTION REFERENCE->EORA

Exclusive OR Accumulator A with memory

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

A 'eor' M -> A

Condition Code Register

C  Not affected
V  Reset Always
Z  Set if result zero, else cleared
N  Set if result negative, else cleared
I  Not affected
H  Not affected

    

Addressing mode	op	cyc	bytes	Assembler syntax
Immed.:	88	2	2	EORA #<exprn.>
Direct:	98	3	2	EORA <exprn.>
Index :	A8	4	2	EORA <exprn.>,X
Extend:	B8	4	3	EORA <exprn.>