Renesas M16C FAMILY series Hardware Manual page 304
16-bit single-chip microcomputer
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Also See for M16C FAMILY series:
- User manual (380 pages) ,
- Hardware manual (257 pages) ,
- Hardware manual (197 pages)
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M
1
6
C
2 /
8
G
o r
u
p
(
M
1
6
C
P0
to P0
, P9
,
0
7
3
P10
to P10
0
3
P3
to P3
(inside dotted-line not included)
0
7
P1
to P1
(inside dotted-line included)
0
3
(inside dotted-line not included)
P1
4
(inside dotted-line not included)
P1
to P1
5
6
P1
(inside dotted-line included)
7
P2
to P2
, P3
, P6
2
7
0
P6
, P6
, P7
to P7
4
5
4
P8
(inside dotted-line included)
1
(inside dotted-line not included)
P3
2
NOTES:
1.
Make sure the input voltage on each port will not exceed Vcc.
Figure 17.1 I/O Ports (1)
R
e
. v
2
0 .
0
J
a
. n
3
, 1
2
0
0
7
R
E
J
0
9
B
0
0
4
7
0 -
2
0
0
2 /
, 8
M
1
6
C
2 /
8
) B
(inside dotted-line
included)
Data bus
Data bus
Data bus
INPC1
, P6
,
0
1
, P8
,
6
0
Data bus
symbolizes a parasitic diode.
page 284
f o
3
8
5
Pull-up selection
Direction register
Port latch
Analog input
Pull-up selection
Direction register
Port P1 control register
Port latch
Analog input
Pull-up selection
Direction register
Port P1 control register
Port latch
Input to respective peripheral functions
Digital
/INT5
7
Debounce
Pull-up selection
Direction
register
"1"
Output
Port latch
Input to respective peripheral functions
17. Programmable I/O Ports
(1)
(1)
(1)
(1)
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