| Opkod (binari) |
Mnemonik |
Penerangan
|
0000 0000 0000 |
NOP |
No operation
|
0000 0000 0010 |
OPTION |
Load OPTION register with contents of W
|
0000 0000 0011 |
SLEEP |
Go into standby mode
|
0000 0000 0100 |
CLRWDT |
Reset watchdog timer
|
0000 0000 01ff |
TRIS f |
Move W to port control register (f=1..3)
|
|
|
0000 001 fffff |
MOVWF f |
Move W to f
|
0000 010 xxxxx |
CLRW |
Clear W to 0 (a.k.a CLR x,W)
|
0000 011 fffff |
CLRF f |
Clear f to 0 (a.k.a. CLR f,F)
|
0000 10d fffff |
SUBWF f,d |
Subtract W from f (d = f − W)
|
0000 11d fffff |
DECF f,d |
Decrement f (d = f − 1)
|
0001 00d fffff |
IORWF f,d |
Inclusive OR W with F (d = f OR W)
|
0001 01d fffff |
ANDWF f,d |
AND W with F (d = f AND W)
|
0001 10d fffff |
XORWF f,d |
Exclusive OR W with F (d = f XOR W)
|
0001 11d fffff |
ADDWF f,d |
Add W with F (d = f + W)
|
0010 00d fffff |
MOVF f,d |
Move F (d = f)
|
0010 01d fffff |
COMF f,d |
Complement f (d = NOT f)
|
0010 10d fffff |
INCF f,d |
Increment f (d = f + 1)
|
0010 11d fffff |
DECFSZ f,d |
Decrement f (d = f − 1) and skip if zero
|
0011 00d fffff |
RRF f,d |
Rotate right F (rotate right through carry)
|
0011 01d fffff |
RLF f,d |
Rotate left F (rotate left through carry)
|
0011 10d fffff |
SWAPF f,d |
Swap 4-bit halves of f (d = f<<4 | f>>4)
|
0011 11d fffff |
INCFSZ f,d |
Increment f (d = f + 1) and skip if zero
|
|
|
0100 bbb fffff |
BCF f,b |
Bit clear f (Clear bit b of f)
|
0101 bbb fffff |
BSF f,b |
Bit set f (Set bit b of f)
|
0110 bbb fffff |
BTFSC f,b |
Bit test f, skip if clear (Test bit b of f)
|
0111 bbb fffff |
BTFSS f,b |
Bit test f, skip if set (Test bit b of f)
|
|
|
1000 kkkkkkkk |
RETLW k |
Set W to k and return
|
1001 kkkkkkkk |
CALL k |
Save return address, load PC with k
|
101 kkkkkkkkk |
GOTO k |
Jump to address k (9 bits!)
|
1100 kkkkkkkk |
MOVLW k |
Move literal to W (W = k)
|
1101 kkkkkkkk |
IORLW k |
Inclusive or literal with W (W = k OR W)
|
1110 kkkkkkkk |
ANDLW k |
AND literal with W (W = k AND W)
|
1111 kkkkkkkk |
XORLW k |
Exclusive or literal with W (W = k XOR W)
|
