STQ STQ Store Q Pseudo register STQ Operation: M <- Q = M + 0 <- A, ... , M + 3 <- Z N V - B D I Z C . . . . . . . . 4510 Versions: +----------------+-----------------------+---------------+---------+----------+ | Addressing Mode| Assembly Language Form| OP CODE |No. Bytes|No. Cycles| +----------------+-----------------------+---------------+---------+----------+ | ZeroPage Quad | STQ $FF |$42 $42 $85 | 4 | 8 | | Absolute Quad | STQ $FFFF |$42 $42 $8D | 5 | 9 | | (Indirect Quad)| LDQ ($FF) |$42 $42 $92 | 4 | 10ip | | [Indirect Quad]| LDQ [$FF] |$42 $42 $EA $92| 5 | 13ip | +----------------+-----------------------+---------------+---------+----------+ i Add 1 if clock speed is at 40 MHz p Add 1 if page boundary is crossed