FR81 Family
368 FUJITSU MICROELECTRONICS LIMITED CM71-00105-1E
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.144
7.144 RET:D (Return from Subroutine)
This is a branching instruction with a delay slot. Branches to the address indicated by
the return pointer (RP). Used for return from Subroutine.
● Assembler Format
RET:D
● Operation
RP → PC
● Flag Change
N, Z, V, C: Unchanged.
● Classification
Delayed Branching instruction
● Execution Cycles
1 cycle
● Instruction Format
NZVC
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MSB LSB
1001111100100000