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INC

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Revision as of 00:13, 20 November 2023 by Xetheria (talk | contribs) (additional cycles)
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Basic Info
Addressing Mode Opcode Length Speed
Accumulator 1A 1 byte 2 cycles
Absolute EE 3 bytes 6 cycles*
Direct Page E6 2 bytes 5 cycles*
absolute indexed X FE 3 bytes 7 cycles*
direct page indexed X F6 2 bytes 6 cycles*
Flags Affected
N V M X D I Z C
. . . . . .

INC (Increment) is a 65x instruction that increments the value in the location specified by the operand. Except in accumulator addressing, INC takes two extra cycles when the accumulator is 16 bits wide.

See Also

External Links