
45
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
b7b6 b5b4b3 b2b1b0
PWM mode register 2 (PM2) [Address 0209
16]
B After reset RW
PWM Mode Register 2
0
1
2
3
4
0
Name Functions
P0
0/PWM0 output
selection bit (PM20)
0 : P0
0 output
1 : PWM0 output
P02/PWM2 output
selection bit (PM22)
0 : P0
2 output
1 : PWM2 output
P0
3/PWM3 output
selection bit (PM23)
0 : P0
3 output
1 : PWM3 output
P04/PWM4 output
selection bit (PM24)
0 : P0
4 output
1 : PWM4 output
5
P0
5/PWM5 output
selection bit (PW25)
0: P0
5 output
1: PWM5 output
6, 7
Fix these bits to “0.”
P01/PWM1 output
selection bit (PM21)
0 : P0
1 output
1 : PWM1 output
0
0
0
0
0
0
RW
RW
RW
RW
RW
RW
RW
00
Fig. 8.7.3 PWM Mode Register 1
Fig. 8.7.4 PWM Mode Register 2
b
7b
6 b
5b
4b
3 b
2b
1b
0
P
W
M
m
o
d
e
r
e
g
i
s
t
e
r
1
(
P
M
1
)
[
A
d
d
r
e
s
s
0
2
0
8
1
6
]
B
A
f
t
e
r
r
e
s
e
t
RW
P
W
M
M
o
d
e
R
e
g
i
s
t
e
r
1
1
,
2
N
a
m
eF
u
n
c
t
i
o
n
s
P
W
M
o
u
t
p
u
t
p
o
l
a
r
i
t
y
s
e
l
e
c
t
i
o
n
b
i
t
(
P
M
1
3
)
I
n
d
e
t
e
r
m
i
n
a
t
e
N
o
t
h
i
n
g
i
s
a
s
s
i
g
n
e
d
.
T
h
e
s
e
b
i
t
s
a
r
e
w
r
i
t
e
d
i
s
a
b
l
e
b
i
t
s
.
W
h
e
n
t
h
e
s
e
b
i
t
s
a
r
e
r
e
a
d
o
u
t
,
t
h
e
v
a
l
u
e
s
a
r
e
“
0
.
”
0
:
P
o
s
i
t
i
v
e
p
o
l
a
r
i
t
y
1
:
N
e
g
a
t
i
v
e
p
o
l
a
r
i
t
y
R
W
R
—
RW
P
W
M
c
o
u
n
t
s
s
o
u
r
c
e
s
e
l
e
c
t
i
o
n
b
i
t
(
P
M
1
0
)
0
:
C
o
u
n
t
s
o
u
r
c
e
s
u
p
p
l
y
1
:
C
o
u
n
t
s
o
u
r
c
e
s
t
o
p
4
t
o
7
I
n
d
e
t
e
r
m
i
n
a
t
e
N
o
t
h
i
n
g
i
s
a
s
s
i
g
n
e
d
.
T
h
e
s
e
b
i
t
s
a
r
e
w
r
i
t
e
d
i
s
a
b
l
e
b
i
t
s
.
W
h
e
n
t
h
e
s
e
b
i
t
s
a
r
e
r
e
a
d
o
u
t
,
t
h
e
v
a
l
u
e
s
a
r
e
“
0
.
”
R
—
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