UPD78F9500MA-CAC-A Datasheet, PDF (48/342 Pages) Renesas Technology Corp – 8-Bit Single-Chip Microcontrollers

CHAPTER 3 CPU ARCHITECTURE
3.3.4 Register addressing
[Function]
The register pair (AX) contents to be specified with an instruction word are transferred to the program counter
(PC) to branch.
This function is carried out when the BR AX instruction is executed.
[Illustration]
7
07
0
rp
A
X
15
87
0
PC
46
User’s Manual U18172EJ3V0UD