FUJITSU FR family 32-bit microcontroller instruction manuel CM71-00101-5E - Manual (Page 217)

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CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
Example: RETI
8 0 8 8 8 0 8 8
F F F 3 F 8 F 1
8 0 8 8 8 0 8 8
F F F 3 F 8 F 1
R15
x x x x x x x x
7FFFFFF8
7FFFFFFC
80000000
7FFFFFF8
7FFFFFFC
80000000
8 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0
SSP
4 0 0 0 0 0 0 0 USP
PC
F F F 3 F 8 F 1
8 0 8 8 8 0 8 8
PS
1 0 0 1 1 ILM 1 0 0 0 0 ILM
1 1 0 0 0 1
S I N Z V C
CCR
R15
7 F F F F F F 8
7 F F F F F F 8
SSP
4 0 0 0 0 0 0 0 USP
PC
F F F 0 F 8 D 4
F F 0 0 9 0 B C
PS
0 1 0 1 0 0
S I N Z V C
CCR
Memory Memory
Before execution After execution
x x x x x x x x
Instruction bit pattern : 1001 0111 0011 0000