
M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Rev.1.00 Oct 01, 2002 page 94 of 110
REJ03B0134-0100Z
Address 00C716
7
6
5
4
3
2
1
0
ort
3
rect
on reg
ster
3
ress 00
7
16
a
m
e
u
n
c
t
o
n
s
t
e
r
r
e
s
e
t
o
r
t
3
r
e
c
t
o
n
e
g
s
t
e
r
0
0 :
ort
3
0
nput mo
e
1 : Port P3
0
output mode
0
1
0 :
ort
3
1
nput mo
e
1 : Port P3
1
output mode
0
o
r
t
3
r
e
c
t
o
n
r
e
g
s
t
e
r
n
e
t
e
r
m
n
a
t
e
o
t
n
g
s
a
s
s
g
n
e
.
e
s
e
t
s
a
r
e
w
r
t
e
s
a
e
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
i
n
d
e
t
e
r
m
i
n
a
t
e
.
—
3
t
o
7
20 :
ort
3
2
nput mo
e
1 : Port P3
2
output mode
0
Addresses 00C116, 00C316, 00C516
b7 b6 b5 b4 b3 b2 b1 b0
Port Pi direction register (Di) (i=0,1,2) [Addresses 00C1
16,
00C3
16
, 00C5
16
]
B Name Functions After reset R
W
Port Pi Direction Register
00 : Port Pi
0
input mode
1 : Port Pi
0
output mode
0
1
0 : Port Pi
1
input mode
1 : Port Pi
1
output mode
0
2
0 : Port Pi
2
input mode
1 : Port Pi
2
output mode
0
30 : Port Pi
3
input mode
1 : Port Pi
3
output mode
0
40 : Port Pi
4
input mode
1 : Port Pi
4
output mode
0
50 : Port Pi
5
input mode
1 : Port Pi
5
output mode
0
60 : Port Pi
6
input mode
1 : Port Pi
6
output mode
0
7
0 : Port Pi
7
input mode
1 : Port Pi
7
output mode
0
Port Pi direction register
RW
RW
RW
RW
RW
RW
RW
RW
Comentários a estes Manuais