
122
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6/M8–XXXSP/FP, M37272MA–XXXSP
M37272E8SP/FP, M37272EFSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.3
Structure of Register
The figure of each register structure describes its functions, contents
at reset, and attributes as follows:
V
a
l
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e
s
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m
m
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d
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B
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t
a
t
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r
i
b
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N
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t
e
1
N
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t
e
2
B
i
t
p
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s
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n
2
:
B
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a
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b
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s
•
•
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•
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T
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t
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:
r
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d
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f
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l
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s
:
:
B
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N
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1
:
V
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0
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1
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a
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R
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a
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d
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R
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a
d
d
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a
b
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d
R
–
R•
•
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“
0
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c
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t
b
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,
b
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t
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1
”
c
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t
.
W•
•
•
•
•
•
W
r
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W
–
✽
b
7b
6 b
5b
4b
3 b
2b
1b
0
B
A
f
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r
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RW
C
P
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1
2
3
,
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1
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(
C
M
0
,
C
M
1
)
0
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:
S
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1
:
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)
(
C
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2
)
1
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1
b
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0
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:
1
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“
1
.
”
6
,
0
C
l
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k
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w
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c
h
b
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t
s
(
C
M
6
,
C
M
7
)
0
0
:
f
(
X
I
N)
=
8
M
H
z
0
1
:
f
(
X
I
N)
=
1
2
M
H
z
1
0
:
f
(
X
I
N)
=
1
6
M
H
z
1
1
:
D
o
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o
t
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t
b
7
b
6
C
P
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d
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g
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r
(
C
P
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M
)
(
C
M
)
[
A
d
d
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s
s
0
0
F
B1
6]
R
RW
RW
R
RW
<
E
x
a
m
p
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>
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