Microchip Technology MA330013 Scheda Tecnica

©

 2007 Microchip Technology Inc.

DS70165E-page 303

48

MPY

MPY            Wm*Wn,Acc,Wx,Wxd,Wy,Wyd

Multiply Wm by Wn to Accumulator

1

1

OA,OB,OAB,

SA,SB,SAB

MPY            Wm*Wm,Acc,Wx,Wxd,Wy,Wyd

Square Wm to Accumulator

1

1

OA,OB,OAB,

SA,SB,SAB

49

MPY.N

MPY.N         Wm*Wn,Acc,Wx,Wxd,Wy,Wyd

-(Multiply Wm by Wn) to Accumulator

1

1

None

50

MSC

MSC

Wm*Wm,Acc,Wx,Wxd,Wy,Wyd,
AWB

Multiply and Subtract from Accumulator

1

1

OA,OB,OAB,

SA,SB,SAB

51

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

52

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

53

NOP

NOP

No Operation

1

1

None

NOPR

No Operation

1

1

None

54

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

55

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

56

PWRSAV

PWRSAV     #lit1

Go into Sleep or Idle mode

1

1

WDTO,Sleep

57

RCALL

RCALL

Expr

Relative Call

1

2

None

RCALL

Wn

Computed Call

1

2

None

58

REPEAT

REPEAT

#lit14

Repeat Next Instruction lit14 + 1 times

1

1

None

REPEAT

Wn

Repeat Next Instruction (Wn) + 1 times

1

1 

None

59

RESET

RESET

Software device Reset

1

1 

None

60

RETFIE

RETFIE

Return from interrupt 

1

3 (2)

None

61

RETLW

RETLW

#lit10,Wn

Return with literal in Wn

1

3 (2)

None

62

RETURN

RETURN

Return from Subroutine

1

3 (2)

None

63

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

64

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

65

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