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DEY: Difference between revisions
From SnesLab
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Revision as of 18:55, 4 May 2023
DEY is a 65x instruction that decrements the Y index register by one.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| implied | 88 | 1 byte | 2 cycles | ||||
| Flags Clobbered | |||||||
|---|---|---|---|---|---|---|---|
| N | V | M | X | D | I | Z | C |
| . | . | . | . | . | . | ||