dspic33fj128mc706at-i-pt Microchip Technology Inc., dspic33fj128mc706at-i-pt Datasheet - Page 270

• Manufacturer Part Number: dspic33fj128mc706at-i-pt
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJXXXMCX06A/X08A/X10A
TABLE 24-2:
DS70594A-page 268
71
72
73
74
75
76
77
78
79
80
81
82
83
Base
Instr
#
SL
SUB
SUBB
SUBR
SUBBR
SWAP
TBLRDH
TBLRDL
TBLWTH
TBLWTL
ULNK
XOR
ZE
Mnemonic
Assembly
INSTRUCTION SET OVERVIEW (CONTINUED)
SL
SL
SL
SL
SL
SUB
SUB
SUB
SUB
SUB
SUB
SUBB
SUBB
SUBB
SUBB
SUBB
SUBR
SUBR
SUBR
SUBR
SUBBR
SUBBR
SUBBR
SUBBR
SWAP.b
SWAP
TBLRDH
TBLRDL
TBLWTH
TBLWTL
ULNK
XOR
XOR
XOR
XOR
XOR
ZE
f
f,WREG
Ws,Wd
Wb,Wns,Wnd
Wb,#lit5,Wnd
Acc
f
f,WREG
#lit10,Wn
Wb,Ws,Wd
Wb,#lit5,Wd
f
f,WREG
#lit10,Wn
Wb,Ws,Wd
Wb,#lit5,Wd
f
f,WREG
Wb,Ws,Wd
Wb,#lit5,Wd
f
f,WREG
Wb,Ws,Wd
Wb,#lit5,Wd
Wn
Wn
Ws,Wd
Ws,Wd
Ws,Wd
Ws,Wd
f
f,WREG
#lit10,Wn
Wb,Ws,Wd
Wb,#lit5,Wd
Ws,Wnd
Assembly Syntax
Preliminary
f = Left Shift f
WREG = Left Shift f
Wd = Left Shift Ws
Wnd = Left Shift Wb by Wns
Wnd = Left Shift Wb by lit5
Subtract Accumulators
f = f – WREG
WREG = f – WREG
Wn = Wn – lit10
Wd = Wb – Ws
Wd = Wb – lit5
f = f – WREG – (C)
WREG = f – WREG – (C)
Wn = Wn – lit10 – (C)
Wd = Wb – Ws – (C)
Wd = Wb – lit5 – (C)
f = WREG – f
WREG = WREG – f
Wd = Ws – Wb
Wd = lit5 – Wb
f = WREG – f – (C)
WREG = WREG – f – (C)
Wd = Ws – Wb – (C)
Wd = lit5 – Wb – (C)
Wn = Nibble Swap Wn
Wn = Byte Swap Wn
Read Prog<23:16> to Wd<7:0>
Read Prog<15:0> to Wd
Write Ws<7:0> to Prog<23:16>
Write Ws to Prog<15:0>
Unlink Frame Pointer
f = f .XOR. WREG
WREG = f .XOR. WREG
Wd = lit10 .XOR. Wd
Wd = Wb .XOR. Ws
Wd = Wb .XOR. lit5
Wnd = Zero-Extend Ws
Description
© 2009 Microchip Technology Inc.
Words
# of
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Cycles
# of
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
None
None
None
None
None
None
None
N,Z
N,Z
N,Z
N,Z
N,Z
C,Z,N
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
Status Flags
OA,OB,OAB,
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
C,DC,N,OV,Z
SA,SB,SAB
C,N,OV,Z
C,N,OV,Z
C,N,OV,Z
Affected
N,Z
N,Z