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CHAPTER 4 MEMORY BANK SELECT FUNCTION (
µ
PD78F0536, 78F0537, AND 78F0537D ONLY)
Preliminary User’s Manual U17260EJ3V1UD
93
4.3.2 Branching instruction between memory banks
Instructions cannot branch directly from one memory bank to another.
To branch an instruction from one memory bank to another, branch once to the common area (0000H to 7FFFH),
change the setting of the BANK register there, and then execute the branch instruction again.
Memory bank m
Common
area
Bank
area
Memory bank n
Instruction branch
Common
area
Bank
area
Instruction branch
Memory bank m
Memory bank n
Содержание 78K/0 Series
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