I am new to this forum. My name s Parthasarathi doing 1 yr Mtech in Automotive electronics. I am come across HCS08 Microcontroller. In that instruction set, i am having doubt in "ADC, X" . In this command CPU ll take 3 bus cycles to execute this command. For ADC it ll take 1 cycle and for execution of X it ll take another command. Thn how s it possible for the third cycle. So please anybody clear my doubts.