m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 501

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

APPENDIX
Appendix 6. Machine instructions
20-70
BMI
BNE
BPL
BRA/BRAL
(Note 5)
BRK
(Note 6)
BSC
(Note 7)
BSR
BSS
(Note 7)
BVC
BVS
Symbol
if N = 1
then PC PC + 2 + REL (–128 to
+127)
if Z = 0
then PC PC + 2 + REL (–128 to
+127)
if N = 0
then PC PC + 2 + REL (–128 to
+127)
PC PC + cn t + REL
(BRA:–128 to +127,
BRAL: –32768 to +32767)
(cnt: Number of bytes of instruction)
PG PG + 1
(When carry occurs)
PG PG – 1
(When borrow occurs)
PC PC + 2
M(S) PG
S S – 1
M(S) PC
S S – 1
M(S) PC
S S – 1
M(S) PS
S S – 1
M(S) PS
S S – 1
I 1
PC
PC
PG 00
if A(bit n) or M(bit n) = 0
(n = 0 to 15), then PC PC + cnt +
REL (–128 to +127)
(cnt: Number of bytes of instruction)
(S) PC + 2
PC PC + 2 + REL (–1024 to
+1023)
if A(bit n) or M(bit n) = 1 (n = 0 to
15), then PC PC + cnt + REL
(–128 to +127)
(cnt: Number of bytes of instruction)
if V = 0
then PC PC + 2 + REL (–128 to
+127)
if V = 1
then PC PC + 2 + REL (–128 to
+127)
L
H
AD
AD
16
L
M
H
L
H
L
or FF
Function
16
7905 Group User’s Manual Rev.1.0
length (Bit)
Operation
16/8
16/8
–
–
–
–
–
–
–
–
op n #
74
00 15 2
IMP
op n #
IMM
A0
80
op n #
01 7 3
01 7 3
+
+
n
n
A
A0
80
71 11 4
op n #
71 11 4
+
n
+
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