 English |
|
|
|
|
|
|
|
| W742E Datasheet, PDF (58/60 Pages) Winbond – 4 BIT MICROCONTROLLER | |||
| |||
| ◁ |
W742E/C811
Instruction set, continued
MACHINE CODE
MNEMO
NIC
FUNCTION
FLAG
W/C
AFFECTED
LCD
1001 1000 0xxx xxxx MOV
LPL, R
LPLâ(R)
1/1
1001 1000 1xxx xxxx MOV
LPH, R
LPHâ(R)
1/1
1001 1010 0xxx xxxx MOV
@LP, R
[(LPH)Ã10H+(LPL)]â(R)
1/1
1001 1011 0xxx xxxx MOV
R, @LP
Râ[(LPH) Ã10H+(LPL)]
1/1
0000 0010 0000 0000 LCDON
LCD ON
1/1
0000 0010 1000 0000 LCDOFF
LCD OFF
1/1
0000 0011 0000 0 i i i MOV
LCDCC, #I
LCD contrast control
1/1
Serial I/O
0011 0010 0000 i i i i
1010 1111 0xxx xxxx
1001 1111 0xxx xxxx
MOV
SOP
SIP
SIC, #I
R
R
Serial Interface Control
1/1
P0.1âR(high nibble),A(low nibble) Serially
1/1
R(high nibble), A(low nibble)â P0.1 Serially
ZF
1/1
DTMF
0011 0100 1000 i i i i
MOV
DTCR, #I
DTMF Enable Control
1/1
1001 1110 1xxx xxxx
MOV
DTMF, R
Select DTMF frequency
1/1
Timer
1010 1010 0xxx xxxx
MOV
TM0L, R
TM0Lâ(R)
1/1
1010 1010 1xxx xxxx
MOV
TM0H, R
TM0Hâ(R)
1/1
1010 1011 0xxx xxxx
MOV
TM1L, R
TM1Lâ(R)
1/1
1010 1011 1xxx xxxx
MOV
TM1H, R
TM1Hâ(R)
1/1
1000 1111 0xxx xxxx
MOV
R, TM0L
(R)âTM0L
1/1
1000 1111 1xxx xxxx
MOV
R, TM0H
(R)âTM0H
1/1
1001 1001 0xxx xxxx
MOV
R, TM1L
(R)âTM1L
1/1
1001 1001 1xxx xxxx
MOV
R, TM1H
(R)âTM1H
1/1
Other
0000 0000 1000 0000 HOLD
Enter Hold mode
1/1
0000 0000 1100 0000 STOP
Enter Stop mode
1/1
0000 0000 0000 0000 NOP
No operation
1/1
0101 0000 1100 0000 EN
INT
Enable interrupt function
1/1
0101 0000 1000 0000 DIS
INT
Disable interrupt function
1/1
- 58 -
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese