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Section 2 CPU
Rev. 4.00 Sep. 14, 2005 Page 64 of 982
REJ09B0023-0400
Table 2.16 A-Field Parallel Data Transfer Instructions
NOPX
MOVX.W @Ax, Dx
MOVX.W @Ax+, Dx
MOVX.W @Ax+Ix, Dx
MOVX.W Da, @Ax
MOVX.W Da, @Ax+
MOVX.W Da, @Ax+Ix
NOPY
MOVY.W @Ay, Dy
MOVY.W @Ay+, Dy
MOVY.W @Ay+Iy, Dy
MOVY.W Da, @Ay
MOVY.W Da, @Ay+
MOVY.W Da, @Ay+Iy
Mnemonic
X memory
data
transfer
Type
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 543 2 1 0
Y memory
data
transfer
111110
Note:
Ax: 0 = R4, 1 = R5
Ay: 0 = R6, 1 = R7
Dx: 0 = X0, 1 = X1
Dy: 0 = Y0, 1 = Y1
Da: 0 = A0, 1 = A1
0
Ax
0
Ay
0
Dx
Da
0
Dy
Da
0
0
1
0
0
1
0
0
1
1
0
1
1
0
1
0
1
1
0
1
0
0
1
1
0
1
1
0
1
0
1
1
0
1
B field
B field