HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 112

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 2 CPU
Double and Single Data Transfer Instructions: The format of double data transfer instructions
is shown in table 2.14, and that of single data transfer instructions in table 2.15.
Table 2.14 Double Data Transfer Instruction Formats
Note: Ax: 0 = R4, 1 = R5
Rev. 4.00 Sep. 14, 2005 Page 62 of 982
REJ09B0023-0400
X memory NOPX
data
transfer
Y memory NOPY
data
transfer
Type
Ay: 0 = R6, 1 = R7
Dx: 0 = X0, 1 = X1
Dy: 0 = Y0, 1 = Y1
Da: 0 = A0, 1 = A1
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
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
15 14 13 12 11 10 9
1
1
1
1
1
1
1
1
0
0
0
0
Ax
0
Ay
8
0
Da
Dx
7
0
Da
Dy
6
0
5
0
0
1
4
0
0
1
3
0
0
1
1
0
1
1
2
0
1
0
1
1
0
1
1
0
0
1
1
0
1
1
0
0
1
0
1
1
0
1