Renesas M16C FAMILY series Hardware Manual page 306
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
P6
, P6
3
7
P8
5
P9
, P10
to P10
7
4
NOTES:
1.
Make sure the input voltage on each port will not exceed Vcc.
Figure 17.3 I/O Ports (3)
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
Pull-up selection
Direction register
Port latch
Data bus
Switching between CMOS and Nch
Pull-up selection
NMI Enable
Direction register
Data bus
Port latch
NMI Interrupt Input
NMI Enable
Pull-up selection
Direction register
7
Data bus
Port latch
Input to respective peripheral functions
symbolizes a parasitic diode.
page 286
f o
3
8
5
"1"
Output
Digital Debounce
SD
Analog input
17. Programmable I/O Ports
(1)
(1)
(1)
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