Datasheet

© 2011-2012 Microchip Technology Inc. Preliminary DS39997C-page 247
PIC24FJ16MC101/102 AND PIC24FJ32MC101/102/104
BTG BTG f,#bit4 Bit Toggle f 1 1 None
BTG Ws,#bit4 Bit Toggle Ws 1 1 None
BTSC BTSC f,#bit4 Bit Test f, Skip if Clear 1 1
(2 or 3)
None
BTSC Ws,#bit4 Bit Test Ws, Skip if Clear 1 1
(2 or 3)
None
BTSS BTSS f,#bit4 Bit Test f, Skip if Set 1 1
(2 or 3)
None
BTSS Ws,#bit4 Bit Test Ws, Skip if Set 1 1
(2 or 3)
None
BTST BTST f,#bit4 Bit Test f 1 1 Z
BTST.C Ws,#bit4 Bit Test Ws to C 1 1 C
BTST.Z Ws,#bit4 Bit Test Ws to Z 1 1 Z
BTST.C Ws,Wb Bit Test Ws<Wb> to C 1 1 C
BTST.Z Ws,Wb Bit Test Ws<Wb> to Z 1 1 Z
BTSTS BTSTS f,#bit4 Bit Test then Set f 1 1 Z
BTSTS.
C
Ws,#bit4 Bit Test Ws to C, then Set 1 1 C
BTSTS.
Z
Ws,#bit4 Bit Test Ws to Z, then Set 1 1 Z
CALL CALL lit23 Call subroutine 2 2 None
CALL Wn Call indirect subroutine 1 2 None
CLR CLR f f = 0x0000 1 1 None
CLR WREG WREG = 0x0000 1 1 None
CLR Ws Ws = 0x0000 1 1 None
CLR Acc,Wx,Wxd,Wy,Wyd,AWB Clear Accumulator 1 1 OA,OB,SA,SB
CLRWDT CLRWDT Clear Watchdog Timer 1 1 WDTO,Sleep
COM COM f f = f
11 N,Z
COM f,WREG WREG = f
11 N,Z
COM Ws,Wd Wd = Ws
11 N,Z
CP CP f Compare f with WREG 1 1 C,DC,N,OV,Z
CP Wb,#lit5 Compare Wb with lit5 1 1 C,DC,N,OV,Z
CP Wb,Ws Compare Wb with Ws (Wb – Ws) 1 1 C,DC,N,OV,Z
CP0 CP0 f Compare f with 0x0000 1 1 C,DC,N,OV,Z
CP0 Ws Compare Ws with 0x0000 1 1 C,DC,N,OV,Z
CPB CPB f Compare f with WREG, with Borrow 1 1 C,DC,N,OV,Z
CPB Wb,#lit5 Compare Wb with lit5, with Borrow 1 1 C,DC,N,OV,Z
CPB Wb,Ws Compare Wb with Ws, with Borrow
(Wb – Ws – C
)
1 1 C,DC,N,OV,Z
CPSEQ CPSEQ Wb, Wn Compare Wb with Wn, skip if = 1 1
(2 or 3)
None
CPSGT CPSGT Wb, Wn Compare Wb with Wn, skip if > 1 1
(2 or 3)
None
CPSLT CPSLT Wb, Wn Compare Wb with Wn, skip if < 1 1
(2 or 3)
None
CPSNE CPSNE Wb, Wn Compare Wb with Wn, skip if ≠ 11
(2 or 3)
None
DAW DAW Wn Wn = decimal adjust Wn 1 1 C
DEC DEC f f = f – 1 1 1 C,DC,N,OV,Z
DEC f,WREG WREG = f – 1 1 1 C,DC,N,OV,Z
DEC Ws,Wd Wd = Ws – 1 1 1 C,DC,N,OV,Z
TABLE 24-2: INSTRUCTION SET OVERVIEW (CONTINUED)
Assembly
Mnemonic
Assembly Syntax Description
# of
Words
# of
Cycles
Status Flags
Affected