m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 503

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

APPENDIX
Appendix 6. Machine instructions
20-72
CBNE
(Notes 1 and
3)
CBNEB
(Note 1)
CLC
CLI
CLM
CLP
CLR
(Note 1)
CLRB
(Note 1)
CLRM
CLRMB
CLRX
CLRY
CBEQ
(Notes 1 and
3)
CBEQB
(Note 1)
Symbol
if Acc = IMM or M = IMM
then PC PC + cnt + REL(–128 to
+127)
(cnt: Number of bytes of instruction)
if Acc
then PC PC + cnt + REL (–128 to
+127)
(cnt: Number of bytes of instruction)
if Acc
then PC PC + cnt + REL (–128 to
+127)
(cnt: Number of bytes of instruction)
if Acc
then PC PC+cnt+REL(–128 to
+127)
(cnt: Number of bytes of instruction)
C 0
I 0
m 0
PS
(n = 0 to 7. Multiple bits can
be specified.)
Acc 0
Acc
M 0
M8 00
X 0
Y 0
L
(bit n) 0
L
L
L
00
= IMM8 or M8 = IMM8
16
IMM or M
IMM8 or M8
16
Function
IMM
IMM8
7905 Group User’s Manual Rev.1.0
length (Bit)
Operation
16/8
16/8
16/8
16/8
16/8
16/8
–
–
8
8
8
–
–
8
op n #
14 1 1
15 3 1
E4 1 1
45 3 1
F4 1 1
IMP
op n #
98 4 2
IMM
A6
A2 6 3 62 8 4
A2
B6 6 3 41 9 5
B6
B2 6 3 72 8 4
B2
op n #
A6 6 3 41 9 5
81 7 4
81 7 4
54 1 1
44 1 1
81 2 2
44
81 7 4
81 7 4
81 2 2
54
A
6A
7A
D2 5 2
C2 5 2
op n #
DIR
op n #
DIR, X DIR, Y (DIR) (DIR, X) (DIR), Y
Addressing Modes
op n #
op n #
op n #
op n # op n # op n #
L(DIR)
L(DIR), Y