TSC80251-SK TEMIC [TEMIC Semiconductors], TSC80251-SK Datasheet - Page 21

• Manufacturer Part Number: TSC80251-SK
• Description: 8/16-bit Microcontroller with Serial Communication Interfaces
• Manufacturer: TEMIC [TEMIC Semiconductors]

TSC80251G2D
Note:
1. A shaded cell denotes an instruction in the C51 Architecture.
Note:
1. A shaded cell denotes an instruction in the C51 Architecture.
21
Shift Left Logical
Shift Right Arithmetic
Shift Right Logical
Swap
SLL
SRA
SRL
SWAP
Multiply
Divide
Divide
Decimal-adjust ACC
for Addition (BCD)
MUL
DIV
DA
Mnemonic
Mnemonic
Rm
WRj
Rm
WRj
Rm
WRj
A
AB
Rmd, Rms
WRjd, WRjs
AB
Rmd, Rms
WRjd, WRjs
A
<dest>, <src>
<dest>, <src>
Table 25. Summary of Multiply, Divide and Decimal-adjust Instructions
(1)
(1)
Table 24. Summary of Logical Instructions (2/2)
SLL <dest>
SRA <dest>
SRL <dest>
SWAP A
MUL AB
MUL <dest>, <src>
DIV AB
DIV <dest>, <src>
DA A
Shift byte register left through the MSB
Shift word register left through the MSB
Shift byte register right
Shift word register right
Shift byte register left
Shift word register left
Swap nibbles within ACC
Multiply A and B
Multiply byte register and byte register
Multiply word register and word register
Divide A and B
Divide byte register and byte register
Divide word register and word register
Decimal adjust ACC
Comments
Comments
<dest>
<dest>
(CY)
<dest>
<dest>
(CY)
<dest>
<dest>
(CY)
A
(B:A)
extended dest opnd
(A)
(B)
ext. dest opnd high
ext. dest opnd low
IF [[(A)
IF [[(A)
3:0
THEN (A)
THEN (A)
0
n+1
msb
n-1
msb
n-1
A
Remainder ((A) (B))
Quotient ((A) (B))
3:0
7:4
7:4
<dest>
<dest>
<dest>
(A) (B)
> 9]
> 9]
0
<dest>
<dest>
<dest>
<dest>
0
msb
0
0
Bytes
Bytes
3:0
7:4
Binary Mode
Binary Mode
3
3
3
3
3
3
1
1
3
3
1
3
3
1
[(AC)= 1]]
[(CY)= 1]]
n
n
n
msb
, n= msb..1
, n= msb..1
, n= 0..msb-1
Remainder (dest opnd src opnd)
(A)
(A)
dest opnd
Quotient (dest opnd src opnd)
States
3:0
7:4
States
12
10
11
21
2
2
2
2
2
2
2
5
6
1
+ 6 !affects CY;
+ 6
Rev. A - May 7, 1999
src opnd
Bytes
Bytes
Source Mode
Source Mode
2
2
2
2
2
2
1
1
2
2
1
2
2
1
States
States
11
10
10
20
1
1
1
1
1
1
2
5
5
1