TAX TAX Transfer accumulator to index X TAX Operation: A -> X N Z C I D V / / . . . . (Ref: 7.11) +----------------+-----------------------+---------+---------+----------+ | Addressing Mode| Assembly Language Form| OP CODE |No. Bytes|No. Cycles| +----------------+-----------------------+---------+---------+----------+ | Implied | TAX | $AA | 1 | 2 | +----------------+-----------------------+---------+---------+----------+