61
CHAPTER 3 CPU ARCHITECTURE
Preliminary User’s Manual U13420EJ2V0UM00
3.3.4 Register addressing
[Function]
Register pair (AX) contents to be specified with an instruction word are transferred to the program counter (PC)
and branched.
This function is carried out when the BR AX instruction is executed.
[Illustration]
7
0
rp
0
7
A
X
15
0
PC
8
7
Содержание mPD780065 Series
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