m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 507

• Manufacturer Part Number: m37905
• Description: Mitsubishi 16-bit Single-chip Microcomputer 7700 Family / 7900 Series
• Manufacturer: Renesas Electronics Corporation.

APPENDIX
Appendix 6. Machine instructions
20-76
DIVS
(Notes 2, 9,
and 10)
DXBNE
(Note 4)
DYBNE
(Note 4)
EOR
(Notes 1 and
2)
EORB
(Note 1)
EORM
(Note 3)
EORMB
EORMD
EXTS
(Note 1)
EXTSD
EXTZ
(Note 1)
EXTZD
Symbol
E E
(Bit 15 of A = 0)
A (quotient)
B (remainder)
X X – IMM (IMM = 0 to 31)
if X
(–128 to +127)
(cnt: Number of bytes of instruction)
Y Y – IMM (IMM = 0 to 31)
if Y 0, then PC PC + cnt + REL
(–128 to +127)
(cnt: Number of bytes of instruction)
Acc Acc M
Acc
M M IMM
M8 M8 IMM8
M32 M32 IMM32
Acc
(Bit 7 of Acc
b
(Bit 7 of Acc
b
b
(Bit 15 of A = 1)
b
Acc
b
E E
b
00000000 0
11111111 1
00000000
15
15
15
15
15
15
0000
E
FFFF
E
0000
E
L
Acc
Acc
Acc
H
H
H
L
L
0, then PC PC + cnt + REL
(= A) (Extension sign)
(B)
(B)
(B)
(= A) (Extension zero)
Acc
Acc
Acc
H
H
H
16
16
16
b
b
b
b
L
L
8
0
0
0
L
(Extension sign)
b
b
L
L
b
b
b
b
Function
(Extension zero)
0
1
IMMB
7
7
15
15
7
= 0)
= 1)
15
(B, A) ÷ M
E
E
E
Acc
Acc
Acc
L
L
L
(Signed)
(A)
(A)
(A)
L
L
L
b
b
b
b
b
b
0
0
0
0
0
0
7905 Group User’s Manual Rev.1.0
length (Bit)
Operation
16/8
16/8
16/8
16/8
16/8
32
16
32
16
32
8
8
op n #
IMP
op n #
31 22 3
F7
C0
E0
imm
76 1 2
01 7 3
imm
01 7 3
81 2 3
76
33 1 2
81 2 3
33
+
+
IMM
A0
op n #
35 1 1
81 2 2
35
31 5 2
B0
34 1 1
81 2 2
34
31 3 2
A
7A 3 2 7B 4 2
21 23 3
FA
81 4 3
7A
51 7 4
73
51 7 4
72
51 10 7
F3
op n #
DIR
op n #
FB
7B
21 24 3
81 5 3
DIR, X DIR, Y (DIR) (DIR, X) (DIR), Y
Addressing Modes
op n #
21 25 3
F0
11 6 3
91 6 3
70
op n #
70
op n #
21 26 3
F1
11 7 3
71
91 7 3
71
11 7 3
78
op n # op n # op n #
F8
91 7 3
78
21 26 3
11 8 3
72
21 27 3
F2
91 8 3
72
L(DIR)
11 9 3
L(DIR), Y
21 28 3
F9
79
91 9 3
79