Renesas M16C/60 Series Hardware Manual page 247

Under development
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M16C/6N5 Group
P8
7
Data bus
P8
6
Data bus
Figure 1.20.5 I/O Ports (5)
BYTE
BYTE signal input
CNV
SS
CNV
SS
RESET
RESET signal input
Note 1: A parasitic diode on the V
Make sure the input voltage on each port will not exceed Vcc.
Note 2:
Make sure the input voltage on each port will not exceed Vcc.
Figure 1.20.6 I/O Pins
Rev.1.00 2003.05.30 page 233
Pull-up selection
Direction register
Port latch
Pull-up selection
Direction register
Port latch
Note: symbolizes a parasitic diode.
Make sure the input voltage on each port will not exceed Vcc.
signal input
side is added to the mask ROM version.
CC
symbolizes a parasitic diode.
"1"
Output
Programmable I/O Ports
(Note)
fc
Rf
Rd
(Note)
(Note 1)
(Note 2)
(Note 1)
(Note 2)
(Note 2)