Fujitsu FR81 Before exec ution After execution

FR81 Family
388 FUJITSU MICROELECTRONICS LIMITED CM71-00105-1E
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.153
●Execution Example
ST R3,@-R15 ; Bit pattern of the instruction: 0001 0111 0000 0011
12345674
R3R3
8765 4321
8765 4321
12345674
1234567812345678
1234 5678
8765 4321
R15
1234 5674
R15
xxxx xxxx
Memory Memory
Before exec ution After execution