Technical Data
MC68HC05J1A — Rev. 3.0
Instruction Set
Instruction Set
T
a
b
le
9
-7.
O
p
co
d
e
M
a
p
B
it
M
a
n
ipu
la
tion
B
ra
nc
h
R
e
a
d-
M
od
if
y
-W
rit
e
C
o
nt
rol
R
e
gis
te
r/
M
e
m
o
ry
DI
R
DI
R
RE
L
DI
R
INH
IX
1
IX
INH
IM
M
DI
R
E
X
T
IX
2
IX
1
IX
012
345
678
9
A
B
C
D
E
F
0
5
BR
S
ET
0
3D
IR
5
BS
ET
0
2D
IR
3
BR
A
2R
E
L
5
NE
G
2D
IR
3
NE
G
A
1I
N
H
3
NE
G
X
1I
N
H
6
NE
G
2I
X
1
5
NE
G
1I
X
9
RT
I
1I
N
H
2
SU
B
2I
M
3
SU
B
2D
IR
4
SU
B
3E
X
T
5
SU
B
3I
X
2
4
SU
B
2I
X
1
SU
B
1I
X
0
1
5
B
RCL
R0
3D
IR
5
BC
L
R
0
2D
IR
3
BR
N
2R
E
L
6
RT
S
1I
N
H
2
CM
P
2I
M
3
CM
P
2D
IR
4
CM
P
3E
X
T
5
CM
P
3I
X
2
4
CM
P
2I
X
1
3
CM
P
1I
X
1
2
5
BR
S
ET
1
3D
IR
5
BS
ET
1
2D
IR
3
BH
I
2R
E
L
11
MU
L
1I
N
H
2
SB
C
2I
M
3
SB
C
2D
IR
4
SBC
3E
X
T
5
SB
C
3I
X
2
4
SB
C
2I
X
1
3
SBC
1I
X
2
3
5
B
RCL
R1
3D
IR
5
BC
L
R
1
2D
IR
3
BL
S
2R
E
L
5
CO
M
2D
IR
3
CO
M
A
1I
N
H
3
CO
M
X
1I
N
H
6
CO
M
2I
X
1
5
CO
M
1I
X
10
SW
I
1I
N
H
2
CP
X
2I
M
3
CP
X
2D
IR
4
CP
X
3E
X
T
5
CP
X
3I
X
2
4
CP
X
2I
X
1
3
CP
X
1I
X
3
4
5
BR
S
ET
2
3D
IR
5
BS
ET
2
2D
IR
3
BC
C
2R
E
L
5
LS
R
2D
IR
3
LS
R
A
1I
N
H
3
LS
R
X
1I
N
H
6
LS
R
2I
X
1
5
LS
R
1I
X
2
AN
D
2I
M
3
AN
D
2D
IR
4
AN
D
3E
X
T
5
AN
D
3I
X
2
4
AN
D
2I
X
1
3
AN
D
1I
X
4
5
5
B
RCL
R2
3D
IR
5
BC
L
R
2
2D
IR
3
BC
S
/BL
O
2R
E
L
2
BI
T
2I
M
3
BI
T
2D
IR
4
BI
T
3E
X
T
5
BI
T
3I
X
2
4
BI
T
2I
X
1
3
BI
T
1I
X
5
6
5
BR
S
ET
3
3D
IR
5
BS
ET
3
2D
IR
3
BN
E
2R
E
L
5
RO
R
2D
IR
3
RO
RA
1I
N
H
3
RO
RX
1I
N
H
6
RO
R
2I
X
1
5
RO
R
1I
X
2
LD
A
2I
M
3
LD
A
2D
IR
4
LD
A
3E
X
T
5
LD
A
3I
X
2
4
LD
A
2I
X
1
3
LD
A
1I
X
6
7
5
B
RCL
R3
3D
IR
5
BC
L
R
3
2D
IR
3
BE
Q
2R
E
L
5
ASR
2D
IR
3
AS
R
A
1I
N
H
3
AS
R
X
1I
N
H
6
ASR
2I
X
1
5
AS
R
1I
X
2
TA
X
1I
N
H
4
ST
A
2D
IR
5
ST
A
3E
X
T
6
ST
A
3I
X
2
5
ST
A
2I
X
1
4
ST
A
1I
X
7
8
5
BR
S
ET
4
3D
IR
5
BS
ET
4
2D
IR
3
B
HCC
2R
E
L
5
A
S
L/LS
L
2D
IR
3
ASL
A/
L
SL
A
1I
N
H
3
ASL
X/
L
SL
X
1I
N
H
6
A
S
L/LS
L
2I
X
1
5
A
S
L/LS
L
1I
X
2
CL
C
1I
N
H
2
EO
R
2I
M
3
EO
R
2D
IR
4
EO
R
3E
X
T
5
EO
R
3I
X
2
4
EO
R
2I
X
1
3
EO
R
1I
X
8
9
5
B
RCL
R4
3D
IR
5
BC
L
R
4
2D
IR
3
B
HCS
2R
E
L
5
RO
L
2D
IR
3
RO
L
A
1I
N
H
3
RO
L
X
1I
N
H
6
RO
L
2I
X
1
5
RO
L
1I
X
2
SEC
1I
N
H
2
AD
C
2I
M
3
AD
C
2D
IR
4
AD
C
3E
X
T
5
AD
C
3I
X
2
4
AD
C
2I
X
1
3
AD
C
1I
X
9
A
5
BR
S
ET
5
3D
IR
5
BS
ET
5
2D
IR
3
BP
L
2R
E
L
5
DE
C
2D
IR
3
DE
CA
1I
N
H
3
DE
CX
1I
N
H
6
DE
C
2I
X
1
5
DE
C
1I
X
2
CL
I
1I
N
H
2
OR
A
2I
M
3
OR
A
2D
IR
4
OR
A
3E
X
T
5
OR
A
3I
X
2
4
OR
A
2I
X
1
3
OR
A
1I
X
A
B
5
B
RCL
R5
3D
IR
5
BC
L
R
5
2D
IR
3
BM
I
2R
E
L
2
SE
I
1I
N
H
2
AD
D
2I
M
3
AD
D
2D
IR
4
AD
D
3E
X
T
5
AD
D
3I
X
2
4
AD
D
2I
X
1
3
AD
D
1I
X
B
C
5
BR
S
ET
6
3D
IR
5
BS
ET
6
2D
IR
3
BM
C
2R
E
L
5
IN
C
2D
IR
3
INC
A
1I
N
H
3
INCX
1I
N
H
6
IN
C
2I
X
1
5
INC
1I
X
2
RS
P
1I
N
H
2
JM
P
2D
IR
3
JM
P
3E
X
T
4
JM
P
3I
X
2
3
JM
P
2I
X
1
2
JM
P
1I
X
C
D
5
B
RCL
R6
3D
IR
5
BC
L
R
6
2D
IR
3
BM
S
2R
E
L
4
TS
T
2D
IR
3
TS
T
A
1I
N
H
3
TS
T
X
1I
N
H
5
TS
T
2I
X
1
4
TS
T
1I
X
2
NO
P
1I
N
H
6
BS
R
2R
E
L
5
JS
R
2D
IR
6
JS
R
3E
X
T
7
JS
R
3I
X
2
6
JS
R
2I
X
1
5
JS
R
1I
X
D
E
5
BR
S
ET
7
3D
IR
5
BS
ET
7
2D
IR
3
BI
L
2R
E
L
2
ST
O
P
1I
N
H
2
LD
X
2I
M
3
LD
X
2D
IR
4
LD
X
3E
X
T
5
LD
X
3I
X
2
4
LD
X
2I
X
1
3
LD
X
1I
X
E
F
5
B
RCL
R7
3D
IR
5
BC
L
R
7
2D
IR
3
BI
H
2R
E
L
5
CL
R
2D
IR
3
CL
RA
1I
N
H
3
CL
RX
1I
N
H
6
CL
R
2I
X
1
5
CL
R
1I
X
2
WA
IT
1I
N
H
2
TX
A
1I
N
H
4
ST
X
2D
IR
5
ST
X
3E
X
T
6
ST
X
3I
X
2
5
ST
X
2I
X
1
4
ST
X
1I
X
F
INH
=
I
n
h
e
re
n
t
RE
L
=
Re
la
ti
v
e
IM
M
=
I
m
e
di
at
e
IX
=
In
de
xe
d,
N
o
O
ff
s
e
t
DI
R
=
Di
re
c
t
IX
1
=
I
n
d
e
x
e
d
,8
-B
it
Of
fs
e
t
E
X
T
=
E
x
te
nd
ed
IX
2
=
I
n
de
xe
d,
16
-B
it
O
ff
s
et
0
MS
B
o
fO
p
co
de
i
n
H
e
xad
e
c
im
a
l
LS
B
of
O
p
c
o
d
e
in
H
e
xa
de
ci
mal
0
5
BR
S
ET
0
3D
IR
N
umb
er
of
C
y
c
les
O
p
c
o
de
M
n
em
o
n
ic
N
umb
er
of
B
y
tes
/A
dd
re
s
ing
Mode
LS
B
MS
B
LS
B
MS
B
LS
B
MS
B
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
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