Fujitsu F2MC-8FX ユーザーズマニュアル
19
CHAPTER 3 REGISTERS
Figure 3.3-3 Data Transfer between Accumulator (A) and Temporary Accumulator (T) (16-bit Transfer)
Figure 3.3-4 Data Transfer between Accumulator (A) and Temporary Accumulator (T) (8-bit Transfer)
Figure 3.3-5 Operations between Accumulator (A) and Temporary Accumulator (T) (16-bit Operations)
Figure 3.3-6 Operations between Accumulator (A) and Temporary Accumulator (T) (8-bit Operations)
Before exec
u
tion
After exec
u
tion
12
3
4
H
567
8
H
567
8
H
A
A
T
T
XXXX
H
MOVW A, #12
3
4H
Before exec
u
tion
After exec
u
tion
A
A
T
T
MOV A, #12H
567
8
H
XX7
8
H
5612
H
XXXX
H
CF
CF
Before execution
After execution
1234
H
5678
H
5678
H
68AD
H
T
T
A
A
+
1
0
1234H+5678H+1
ADDCW A
ADDC A
CF
CF
Before execution
After execution
34H+78H+1
1234
H
5678
H
5678
H
12AD
H
1
0
+
A
T
A
T