CM71-00105-1E FUJITSU MICROELECTRONICS LIMITED 307
FR81 Family CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.111
●Execution Example
LDUB @R2, R3 ; Bit pattern of the instruction: 0000 0110 0010 0011
R2
12345678
1234 5678
xxxx xxxx
R2
R3R3
21
0000 0021
1234 5678
12345678
21
Memory Memory
Before e xec ution After execution