65816 Addressing mode: Stack (PEA) -- s

 (PEA)
 (3 bytes)  (5 cycles)

    +---------------+------------------+-----------------------+----------+
    |     Cycle     |   Address Bus    |       Data Bus        |Read/Write|
    +---------------+------------------+-----------------------+----------+
    |           1   |  PBR,PC          | Op Code               |    R     |
    |           2   |  PBR,PC+1        | Absolute Address Low  |    R     |
    |           3   |  PBR,PC+2        | Absolute Address High |    R     |
    |           4   |  0,S             | Absolute Address High |    W     |
    |           5   |  0,S-1           | Absolute Address Low  |    W     |
    +---------------+------------------+-----------------------+----------+

    See also: Abbreviations