參數(shù)資料
型號(hào): M37272EF8FP
廠商: Mitsubishi Electric Corporation
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(jī)隱蔽字幕解碼器和屏幕顯示控制器
文件頁(yè)數(shù): 117/131頁(yè)
文件大?。?/td> 1297K
代理商: M37272EF8FP
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117
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6H/M8H/MAH/MFH
XXXSP/FP
M37272E8SP/FP, M37272EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev 1.0
b7 b6 b5 b4 b3 b2 b1 b0
Interrupt input polarity register (RE) [Address 00DC
16
]
B
Name
Functions
After reset
R W
Interrupt Input Polarity Register
INT1 polarity switch bit
(INT1)
0
0
0
0 : Positive polarity
1 : Negative polarity
0
4
0 : Positive polarity
1 : Negative polarity
5
4
to
7
INT2 polarity switch bit
(INT2)
INT3 polarity switch bit
(INT3)
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are
0.
0
R W
R W
R W
R
0 : Positive polarity
1 : Negative polarity
7b
0
6b
1 1
5b
4b
0 0
3b
2b
1b0
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1
6
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R W
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R W
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R W
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1
0
1
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6
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f
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d
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1
(
F
1
)
a
n
d
2
(
F
2
)
H
sep
V
sep
F
1
:
H
sep
V
sep
F
2
:
B
A
f
t
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R W
N
a
m
e
Functions
0
R W
F
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b
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t
t
o
0
.
7
Address 00DC
16
Address 00E0
16
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