Datasheet

© 2011-2012 Microchip Technology Inc. Preliminary DS39997C-page 249
PIC24FJ16MC101/102 AND PIC24FJ32MC101/102/104
MUL MUL.SS Wb,Ws,Wnd {Wnd + 1, Wnd} = signed(Wb) *
signed(Ws)
1 1 None
MUL.SU Wb,Ws,Wnd {Wnd + 1, Wnd} = signed(Wb) *
unsigned(Ws)
1 1 None
MUL.US Wb,Ws,Wnd {Wnd + 1, Wnd} = unsigned(Wb) *
signed(Ws)
1 1 None
MUL.UU Wb,Ws,Wnd {Wnd + 1, Wnd} = unsigned(Wb) *
unsigned(Ws)
1 1 None
MUL.SU Wb,#lit5,Wnd {Wnd + 1, Wnd} = signed(Wb) *
unsigned(lit5)
1 1 None
MUL.UU Wb,#lit5,Wnd {Wnd + 1, Wnd} = unsigned(Wb) *
unsigned(lit5)
1 1 None
MUL f W3:W2 = f * WREG 1 1 None
NEG NEG Acc Negate Accumulator 1 1 OA,OB,OAB,
SA,SB,SAB
NEG f f = f
+ 1 1 1 C,DC,N,OV,Z
NEG f,WREG WREG = f
+ 1 1 1 C,DC,N,OV,Z
NEG Ws,Wd Wd = Ws
+ 1 1 1 C,DC,N,OV,Z
NOP NOP No Operation 1 1 None
NOPR No Operation 1 1 None
POP POP f Pop f from Top-of-Stack (TOS) 1 1 None
POP Wdo Pop from Top-of-Stack (TOS) to Wdo 1 1 None
POP.D Wnd Pop from Top-of-Stack (TOS) to
W(nd):W(nd + 1)
1 2 None
POP.S Pop Shadow Registers 1 1 All
PUSH PUSH f Push f to Top-of-Stack (TOS) 1 1 None
PUSH Wso Push Wso to Top-of-Stack (TOS) 1 1 None
PUSH.D Wns Push W(ns):W(ns + 1) to Top-of-Stack
(TOS)
1 2 None
PUSH.S Push Shadow Registers 1 1 None
PWRSAV PWRSAV #lit1 Go into Sleep or Idle mode 1 1 WDTO,Sleep
REPEAT REPEAT #lit14 Repeat Next Instruction lit14 + 1 times 1 1 None
REPEAT Wn Repeat Next Instruction (Wn) + 1 times 1 1 None
RESET RESET Software device Reset 1 1 None
RETFIE RETFIE Return from interrupt 1 3 (2) None
RETLW RETLW #lit10,Wn Return with literal in Wn 1 3 (2) None
RETURN RETURN Return from Subroutine 1 3 (2) None
RLC RLC f f = Rotate Left through Carry f 1 1 C,N,Z
RLC f,WREG WREG = Rotate Left through Carry f 1 1 C,N,Z
RLC Ws,Wd Wd = Rotate Left through Carry Ws 1 1 C,N,Z
RLNC RLNC f f = Rotate Left (No Carry) f 1 1 N,Z
RLNC f,WREG WREG = Rotate Left (No Carry) f 1 1 N,Z
RLNC Ws,Wd Wd = Rotate Left (No Carry) Ws 1 1 N,Z
RRC RRC f f = Rotate Right through Carry f 1 1 C,N,Z
RRC f,WREG WREG = Rotate Right through Carry f 1 1 C,N,Z
RRC Ws,Wd Wd = Rotate Right through Carry Ws 1 1 C,N,Z
RRNC RRNC f f = Rotate Right (No Carry) f 1 1 N,Z
RRNC f,WREG WREG = Rotate Right (No Carry) f 1 1 N,Z
RRNC Ws,Wd Wd = Rotate Right (No Carry) Ws 1 1 N,Z
SAC SAC Acc,#Slit4,Wdo Store Accumulator 1 1 None
SAC.R Acc,#Slit4,Wdo Store Rounded Accumulator 1 1 None
TABLE 24-2: INSTRUCTION SET OVERVIEW (CONTINUED)
Assembly
Mnemonic
Assembly Syntax Description
# of
Words
# of
Cycles
Status Flags
Affected