TZA TZA Transfer index Z to accumulator TZA Operation: Z -> A N V - B D I Z C / . . . . . / . +----------------+-----------------------+---------+---------+----------+ | Addressing Mode| Assembly Language Form| OP CODE |No. Bytes|No. Cycles| +----------------+-----------------------+---------+---------+----------+ | Implied | TZA | $6B | 1 | 1s | +----------------+-----------------------+---------+---------+----------+ s Instruction requires 2 cycles when CPU is run at 1 MHz or 2 MHZ