DS80C320-ECD DALLAS [Dallas Semiconductor], DS80C320-ECD Datasheet - Page 165

• Manufacturer Part Number: DS80C320-ECD
• Description: High-Speed Microcontroller User Guide
• Manufacturer: DALLAS [Dallas Semiconductor]

SECTION 16: INSTRUCTION SET DETAILS
Details of flags modified by each instruction are located in Section 4
ADD A, Rn
ADD A, direct
ADD A, @Ri
ADD A, #data
ADDC A, Rn
ADDC A,
direct
ADDC A, @Ri
ADDC
A,#data
SUBB A, Rn
SUBB A,
direct
SUBB A, @Ri
SUBB A,
#data
INC A
INC Rn
INC direct
INC @Ri
INC DPTR
DEC A
DEC Rn
DEC direct
DEC @Ri
MUL AB
DIV AB
MNEMONIC
D
d
d
d
a
a
a
a
a
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
0
0
0
0
1
1
7
7
7
7
7
7
7
7
7
D
a
d
a
d
a
d
a
a
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
6
6
INSTRUCTION CODE
0
D
a
d
a
d
a
d
a
a
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
1
5
5
5
5
5
5
5
5
5
D
a
d
a
d
a
d
a
a
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
0
0
4
4
4
4
4
4
4
4
4
D
d
d
d
a
a
a
a
a
1
0
0
0
1
0
0
0
1
0
0
0
0
1
0
0
0
0
1
0
0
0
0
3
3
3
3
3
3
3
3
3
D
n
d
n
d
n
d
n
n
a
a
a
a
a
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
n
D
a
d
n
a
d
n
a
d
n
a
n
a
0
1
0
0
1
0
0
1
0
0
0
1
1
0
0
1
0
0
1
165 of 175
1
1
1
1
1
1
1
1
1
1
1
1
1
0
D
n
a
d
n
a
d
n
a
d
n
a
n
a
1
0
1
0
1
0
0
1
1
1
0
0
i
i
i
i
i
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Byte 2
Byte 2
Byte 2
Byte 2
Byte 2
Byte 2
Byte 2
Byte 2
28-2F
38-3F
98-9F
08-0F
18-1F
26-27
36-37
96-97
06-07
16-17
HEX
A3
A4
25
24
35
34
95
94
04
05
14
15
84
BYTE
1
2
1
2
1
2
1
2
1
2
1
2
1
1
2
1
1
1
1
2
1
1
1
High-Speed Microcontroller User’s Guide
CYCLE
1
2
1
2
1
2
1
2
1
2
1
2
1
1
2
1
3
1
1
2
1
5
5
(A) = (A) + (Rn)
(A) = (A) + (direct)
(A) = (A) + ((Ri))
(A) = (A) + #data
(A) = (A)+(C)+(Rn)
(A) = (A)+(C)+(direct)
(A) = (A)+(C)+((Ri))
(A) = (A)+(C)+#data
(A) = (A)-(C)-(Rn)
(A) = (A)-(C)-(direct)
(A) = (A)-(C)-((Ri))
(A) = (A)-(C)-#data
(A) = (A) + 1
(Rn) = (Rn) + 1
(direct) = (direct)+1
((Ri)) = ((Ri)) + 1
(DPTR)=(DPTR)+1
(A) = (A) - 1
(Rn) = (Rn) - 1
(direct) = (direct)-1
((Ri)) = ((Ri)) - 1
(B
= (A) X (B)
(A
= (A) ÷ (B)
15–8
15–8
EXPLANATION
), (A
), (A
7–0
7–0
)
)