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Table 2.26 Double Data Transfer Instructions
Instruction
X memory
NOPX
data
MOVX.W @Ax,Dx
transfer
MOVX.W @Ax+,Dx
MOVX.W @Ax+Ix,Dx 111100A*D*0*11**
MOVX.W Da,@Ax
MOVX.W Da,@Ax+
MOVX.W Da,@Ax+Ix 111100A*D*1*11**
Y memory
NOPY
data
MOVY.W @Ay,Dy
transfer
MOVY.W @Ay+,Dy
MOVY.W @Ay+Iy,Dy 111100*A*D*0**11
MOVY.W Da,@Ay
MOVY.W Da,@Ay+
MOVY.W Da,@Ay+Iy 111100*A*D*1**11
Instruction Code
1111000*0*0*00**
111100A*D*0*01**
111100A*D*0*10**
111100A*D*1*01**
111100A*D*1*10**
111100*0*0*0**00
111100*A*D*0**01
111100*A*D*0**10
111100*A*D*1**01
111100*A*D*1**10
Operation
X memory no access 1
(Ax) → MSW of Dx,
0 → LSW of Dx
(Ax) → MSW of Dx,
0 → LSW of Dx,
Ax + 2 → Ax
(Ax) → MSW of Dx,
0 → LSW of Dx,
Ax + Ix → Ax
MSW of Da → (Ax)
MSW of Da → (Ax),
Ax + 2 → Ax
MSW of Da → (Ax),
Ax + Ix → Ax
Y memory no access 1
(Ay) → MSW of Dy,
0 → LSW of Dy
(Ay) → MSW of Dy,
0 → LSW of Dy,
Ay + 2 → Ay
(Ay) → MSW of Dy,
0 → LSW of Dy,
Ay + Iy → Ay
MSW of Da → (Ay)
MSW of Da → (Ay),
Ay + 2 → Ay
MSW of Da → (Ay),
Ay + Iy → Ay
Rev. 4.00 Sep. 14, 2005 Page 85 of 982
Section 2 CPU
Execu-
tion
States
DC
1
1
1
1
1
1
1
1
1
1
1
1
REJ09B0023-0400
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