 English |
|
|
|
|
|
|
|
| W742S81A Datasheet, PDF (43/47 Pages) Winbond – 4 BIT MICROCONTROLLER | |||
| |||
| ◁ |
W742S81A
Instruction set, continued
Machine code
Data move
0001 0000 0000 iiii
1110 1nnn nxxx xxxx
1001 1001 iiii nnnn
1111 1nnn nxxx xxxx
0110 1nnn nxxx xxxx
0111 1nnn nxxx xxxx
0101 1001 1xxx xxxx
0100 1110 1xxx xxxx
1011 1i i i i xxx xxxx
1100 1nnn n000 qqqq
1101 1nnn n000 qqqq
1000 1100 0xxx xxxx
1000 1100 1xxx xxxx
1000 1110 0xxx xxxx
1000 1110 1xxx xxxx
1000 1101 0xxx xxxx
Input & Output
0101 1011 0xxx xxxx
0101 1011 1xxx xxxx
0100 1011 0xxx xxxx
0100 1011 1xxx xxxx
0101 1010 0xxx xxxx
0101 1010 1xxx xxxx
0100 1010 0xxx xxxx
1010 1100 1xxx xxxx
0101 1110 0xxx xxxx
1010 1110 0xxx xxxx
Mnemonic
Function
MOV
MOV
MOV
MOV
MOVA
MOVA
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOVC
ACC, #I
WRn, R
WRn, #I
R, WRn
WRn, R
R, WRn
R, ACC
ACC, R
R, #I
WRn, @WRq
@WRq, WRn
TAB0, R
TAB1, R
TAB2, R
TAB3, R
R
ACCâI
WRnâ(R)
WRnâI
Râ(WRn)
ACC, WRnâ(R)
ACC, Râ(WRn)
Râ(ACC)
ACCâ(R)
RâI
WRnâ[(DBKR)Ã80H+(PAGE)x10H +(WRq)]
[(DBKR)Ã80H+(PAGE)x10H +(WRq)]âWRn
TAB0â(R)
TAB1â(R)
TAB2â(R)
TAB3â(R)
Râ[(TAB3)Ã1000H+(TAB2)x100H+(TAB1)x10H +
(TAB0)]
MOVA
MOVA
MOVA
MOVA
MOV
MOV
MOV
MOV
MOV
MOV
R, RA
R, RB
R, RC
R, RD
RA, R
RB, R
RC, R
RD, R
RE, R
RF, R
ACC, Râ[RA]
ACC, Râ[RB]
ACC, Râ[RC]
ACC, Râ[RD]
[RA]â(R)
[RB]â(R)
[RC]â(R)
[RD]â(R)
[RE]â(R)
[RF]â(R)
Flag affected W/C
ZF
1/1
1/1
1/1
1/1
ZF
1/1
ZF
1/1
1/1
ZF
1/1
1/1
1/2
1/2
1/1
1/1
1/1
1/1
1/2
ZF
1/1
ZF
1/1
ZF
1/1
ZF
1/1
1/1
1/1
1/1
1/1
1/1
1/1
Publication Release Date: March 2003
- 43 -
Revision A1
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese