參數(shù)資料
型號： M37281MAH-XXXSP
廠商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
中文描述： 單芯片8位CMOS微機隱蔽字幕解碼器和屏幕顯示控制器
文件頁數(shù)： 15/172頁
文件大?。?/td> 1319K
代理商： M37281MAH-XXXSP
Rev.1.01 2003.07.16 page 15 of 170
M37281MAH
–
XXXSP,M37281MFH
–
XXXSP,M37281MKH
–
XXXSP, M37281EKSP
Fig. 8.2.4 Memory Map of Special Function Register 1 (SFR1) (1)
D
D
D2
16
D
D
D
D6
16
D
D
D9
16
D
D
DC
16
D
D
0
1
1
1
6
6
3
1
4
1
5
1
6
6
6
7
1
8
1
6
6
A
1
B
1
6
6
D
1
E
1
F
1
6
6
6
C0
16
C
C2
16
C
C4
16
C5
16
C6
16
C
C
C9
16
CA
16
1
1
6
3
1
6
7
1
8
1
6
6
C
C
CE
16
C
B
1
C
1
D
1
6
6
6
F
1
6
A
d
d
r
e
s
o
P
s
P
O
Port P6 (P6)
Port P7 (P7)
o
S
r
t
D
P
p
5
o
(
r
P
t
5
c
)
OSD control register 1 (OC 1)
H
r
i
z
o
n
t
a
l
p
o
s
i
B
o
c
k
c
o
n
t
r
o
l
r
e
Block control register 2 (BC
2
)
B
o
c
k
c
o
n
t
r
o
l
r
e
B
o
c
k
c
o
n
t
r
o
l
r
e
B
o
c
k
c
o
n
t
r
o
l
r
e
B
o
c
k
c
o
n
t
r
o
l
r
e
B
o
c
k
c
o
n
t
r
o
l
r
e
B
o
c
k
c
o
n
t
r
o
l
r
e
B
o
c
k
c
o
n
t
r
o
l
r
e
B
o
c
k
c
o
n
t
r
o
l
r
e
Block control register 11 (BC
11
)
B
o
c
k
c
o
n
t
r
o
l
r
e
g
B
o
c
k
c
o
n
t
r
o
l
r
e
g
Block control register 14 (BC
14
)
B
o
c
k
c
o
n
t
r
o
l
r
e
g
B
o
c
k
c
o
n
t
r
o
l
r
e
g
o
l
t
i
g
o
n
s
t
r
e
e
r
g
1
i
s
t
B
e
r
C
1
)
(
H
P
)
i
(
Port P1 (P1)
Port P1 direction register (D1)
P
r
t
P
2
(
P
2
)
P
r
t
P
2
d
i
r
e
c
t
i
o
P
P
P
Port P4 direction register (D4)
o
o
o
r
r
r
t
t
t
P
P
P
3
3
4
(
d
(
P
i
P
3
r
e
4
)
c
)
t
i
o
n
r
e
g
i
s
t
e
r
(
D
3
)
o
o
n
r
e
g
i
s
t
e
r
(
D
2
)
Register
P
o
r
r
t
t
P
P
0
0
(
d
P
i
0
r
e
)
c
t
i
o
n
r
e
g
i
s
t
e
r
(
D
0
)
l
l
l
l
l
l
l
l
g
g
g
g
g
g
g
g
i
i
i
i
i
i
i
i
s
s
s
s
s
s
s
s
t
t
t
t
t
t
t
t
e
e
e
e
e
e
e
e
r
r
r
r
r
r
r
r
3
4
5
6
7
8
9
1
0
(
(
(
(
(
(
(
B
B
B
B
B
B
B
(
C
3
)
C
4
)
C
5
)
C
6
)
C
7
)
C
8
)
C
9
)
B
C
1
Bit allocation
State immediately after reset
0 b7
o
n
t
r
o
l
r
e
g
i
s
t
e
r
(
P
F
)
0
)
l
l
i
i
s
s
t
t
e
e
r
r
1
1
2
3
(
(
B
B
C
1
C
1
2
)
3
)
I
S
F
R
1
a
r
e
a
(
a
d
d
r
e
s
s
e
s
C
0
1
<
B
6
i
t
t
a
o
l
o
D
c
F
1
a
t
6
)
n
>
:
:
F
(
F
(
i
x
o
t
n
o
t
t
h
i
s
b
i
t
i
t
t
t
o
o
“
“
0
1
”
”
)
d
o
w
r
e
:
l
i
o
<
S
t
a
t
:
“
0
”
immediately after reset
e
i
m
m
e
d
i
a
t
e
l
y
a
f
t
e
r
r
e
s
e
t
>
F
u
n
c
t
i
o
n
b
i
t
:
No function bit
i
x
o
t
n
o
t
t
h
i
s
b
i
t
i
t
t
t
o
o
“
“
1
0
”
”
)
d
o
w
r
e
N
a
m
e
:
: Indeterminate immediately
after reset
0
1
:
“
1
”
immediately after reset
1
0
l
l
i
i
s
s
t
t
e
e
r
r
1
1
5
6
(
(
B
B
C
1
C
1
5
)
6
)
b
7
b0
0
1
00
16
00
16
00
16
6
0
1
6
R
0
G
B
OUT1
OUT2
0
0
0
0
0
OC16
OC17
OC14
OC15
OC12
OC13
OC10
OC11
00
16
0
1
6
BC
1
0
B
C
3
0
B
C
5
0
BC
6
0
BC
7
0
B
C
9
0
BC
1
1
B
C
3
1
B
C
5
1
BC
6
1
BC
7
1
B
C
9
1
C
1
C
1
C
1
C
1
BC
1
2
BC
2
2
BC
3
2
BC
4
2
BC
5
2
BC
6
2
BC
7
2
BC
8
2
BC
9
2
C
1
C
1
C
1
BC
1
3
B
C
3
3
B
C
5
3
BC
6
3
BC
7
3
B
C
9
3
BC
1
4
BC
2
4
BC
3
4
BC
4
4
BC
5
4
BC
6
4
BC
7
4
BC
8
4
BC
9
4
C
1
C
1
C
1
BC
1
5
B
C
3
5
B
C
5
5
BC
6
5
BC
7
5
B
C
9
5
BC
1
6
B
C
3
6
B
C
5
6
BC
6
6
BC
7
6
B
C
9
6
C
2
0
B
C
4
0
B
C
2
1
B
C
4
1
B
C
2
3
B
C
4
3
B
C
2
5
B
C
4
5
B
C
2
6
B
C
4
6
B
C
8
0
B
C
8
1
B
C
8
3
B
C
8
5
B
C
8
6
B
BC
10
0
B
0
1
B
0
2
BC
10
3
B
0
4
BC
10
5
BC
10
6
BC
11
0
B
1
1
B
1
2
BC
11
3
B
1
4
BC
11
5
BC
11
6
BC
12
0
C
1
B
2
1
B
2
2
BC
12
3
C
1
B
2
4
BC
12
5
C
1
BC
12
6
C
1
C
1
HP6
HP7
HP4
HP5
HP2
HP3
HP0
HP1
0
0
0
1
6
T
3
C
S
B
3
0
B
3
1
BC
13
2
C
1
B
3
3
BC
13
4
B
C
1
B
3
5
B
3
6
BC
14
0
BC
14
1
B
4
2
BC
14
3
4
4
BC
14
5
B
4
6
BC
15
0
BC
15
1
BC
15
2
BC
15
3
BC
15
4
BC
15
5
BC
15
6
BC
16
0
BC
16
1
BC
16
2
BC
16
3
BC
16
4
BC
16
5
BC
16
6
P6IM
RGB
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