參數(shù)資料
型號(hào): M37212M8
廠商: Mitsubishi Electric Corporation
英文描述: Single Chip 8 Bits Microcomputer(8位單片機(jī))
中文描述: 單芯片8位單片機(jī)(8位單片機(jī))
文件頁(yè)數(shù): 48/119頁(yè)
文件大小: 1308K
代理商: M37212M8
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48
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.7.4 PWM Output Control Register 1
Fig. 8.7.5 PWM Output Control Register 2
7b
6 b
5b
4b
3 b
2b
1b
0
P
W
M
o
u
t
p
u
t
c
o
n
t
r
o
l
r
e
g
i
s
t
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1
(
P
W
)
[
A
d
d
r
e
s
s
0
0
D
5
B
0
A
f
t
e
r
0
r
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R W
R W
P
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2
3
4
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1
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1
:
:
:
:
C
C
D
P
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4
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P
s
6
1
/
s
e
6
2
/
s
e
6
3
/
s
e
0
0
/
s
e
0
1
/
s
e
6
0
/
e
P
c
W
t
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o
M
n
0
b
t
o
u
(
P
t
p
W
u
t
)
l
e
i
2
0
1
:
1
:
1
:
1
:
1
:
1
:
P
P
6
0
W
o
u
0
t
p
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u
u
t
t
:
M
p
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P
P
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t
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n
1
b
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(
P
t
p
W
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3
0
P
P
6
1
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1
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p
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:
M
p
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P
P
c
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n
2
b
t
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(
P
t
p
W
u
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)
l
e
i
4
0
P
P
6
2
W
o
u
2
t
p
o
u
u
t
t
:
M
p
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t
5
P
P
c
W
t
i
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M
n
3
b
t
o
u
(
P
t
p
W
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)
l
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i
5
0
P
P
6
3
W
o
u
3
t
p
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u
u
t
t
:
M
p
u
t
6
P
P
c
W
t
i
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M
n
4
b
t
o
u
(
P
t
p
W
u
t
)
l
e
i
6
0
P
P
0
0
W
o
u
4
t
p
o
u
u
t
t
:
M
p
u
t
b
i
t
t
7
P
P
c
W
t
i
o
M
n
5
b
t
o
u
(
P
t
p
W
u
t
)
l
e
i
7
0
P
P
0
1
W
o
u
5
t
p
o
u
u
t
t
:
M
p
u
t
0
0
0
0
0
0
1
6
]
R W
R W
R W
R W
R W
R W
R W
b7b6 b5b4b3 b2b1b0
PWM output control register 2 (PN) [Address 00D6
16
]
B
0
After reset
R W
PWM Output Control Register 2
2
3
4
0
Name
Functions
DA output polarity
selection bit (PN2)
0 : Positive polarity
1 : Negative polarity
PWM output polarity
selection bit (PN3)
DA general-purpose
output bit (PN4)
0 : Output LOW
1 : Output HIGH
5
to
7
0
0
0
0
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
0 : Positive polarity
1 : Negative polarity
R W
R W
R W
R W
R —
P0
2
/PWM6 output
selection bit (PN0)
0 : P0
2
1 : PWM6 output
1
0
R W
P0
3
/PWM7 output
selection bit (PN1)
0 : P0
3
1 : PWM7 output
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PDF描述
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