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SPC700/Waitstates: Difference between revisions
From SnesLab
(labels for opcode high and low nibbles) |
(see also) |
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| Line 37: | Line 37: | ||
| Fx || 0 || 3 || 0 || 3 || 1 || 1 || 1 || 1 || 0 || 1 || 0 || 1 || 0 || 0 || 3 || 0 | | Fx || 0 || 3 || 0 || 3 || 1 || 1 || 1 || 1 || 0 || 1 || 0 || 1 || 0 || 0 || 3 || 0 | ||
|} | |} | ||
=== See Also === | |||
* [[WS1 Area]] | |||
* [[WS2 Area]] | |||
=== Reference === | === Reference === | ||
Revision as of 22:46, 14 July 2023
This table shows how many waitstates the internal cycles of all the SPC700 opcodes have.
| x0 | x1 | x2 | x3 | x4 | x5 | x6 | x7 | x8 | x9 | xA | xB | xC | xD | xE | xF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0x | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 |
| 1x | 2 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 2x | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 2 |
| 3x | 0 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 |
| 4x | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 |
| 5x | 2 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 6x | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 1 |
| 7x | 0 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
| 8x | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 9x | 2 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 10 | 3 |
| Ax | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Bx | 0 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
| Cx | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 7 |
| Dx | 2 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 4 | 1 |
| Ex | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Fx | 0 | 3 | 0 | 3 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 3 | 0 |