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DSPIC30F 数据表(PDF) 159 Page - Microchip Technology

部件名 DSPIC30F
功能描述  High-Performance Digital Signal Controllers
PDF  220 Pages
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制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology

DSPIC30F 数据表(HTML) 159 Page - Microchip Technology

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 2004 Microchip Technology Inc.
Preliminary
DS70116C-page 157
dsPIC30F5011/5013
49
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
50
MPY.N
MPY.N
Wm*Wn,Acc,Wx,Wxd,Wy,Wyd
-(Multiply Wm by Wn) to Accumulator
1
1
None
51
MSC
MSC
Wm*Wm,Acc,Wx,Wxd,Wy,Wyd,
AWB
Multiply and Subtract from Accumulator
1
1
OA,OB,OAB,
SA,SB,SAB
52
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)
11
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)
11
None
MUL
f
W3:W2 = f * WREG
1
1
None
53
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
54
NOP
NOP
No Operation
1
1
None
NOPR
No Operation
1
1
None
55
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)
12
None
POP.S
Pop Shadow Registers
1
1
All
56
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
57
PWRSAV
PWRSAV
#lit1
Go into Sleep or Idle mode
1
1
WDTO,Sleep
58
RCALL
RCALL
Expr
Relative Call
1
2
None
RCALL
Wn
Computed Call
1
2
None
59
REPEAT
REPEAT
#lit14
Repeat Next Instruction lit14+1 times
1
1
None
REPEAT
Wn
Repeat Next Instruction (Wn)+1 times
1
1
None
60
RESET
RESET
Software device Reset
1
1
None
61
RETFIE
RETFIE
Return from interrupt
1
3 (2)
None
62
RETLW
RETLW
#lit10,Wn
Return with literal in Wn
1
3 (2)
None
63
RETURN
RETURN
Return from Subroutine
1
3 (2)
None
64
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
65
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
66
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
67
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
TABLE 21-2:
INSTRUCTION SET OVERVIEW (CONTINUED)
Base
Instr
#
Assembly
Mnemonic
Assembly Syntax
Description
# of
Words
# of
Cycles
Status Flags
Affected



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