
R8C/10 Group 15. Programmable I/O Ports
Rev.1.20 Jan 27, 2006 page 124 of 180
REJ09B0019-0120
_____
Table 15.10 Port P11/KI1 Setting
Register
Bit
Setting value
P1
P1_1
X
X
X
X
X
Function
Input port (not pulled up)
Input port (pulled up)
_____
KI1 input
Output port
Output port
(High drive)
_____
Table 15.11 Port P12/KI2 Setting
Register
Bit
Setting value
P1
P1_2
X
X
X
X
X
Function
Input port (not pulled up)
Input port (pulled up)
_____
KI2 input
Output port
Output port (
High drive)
_____
Table 15.12 Port P13/KI3 Setting
Register
Bit
Setting value
PD1
PD1_3
0
0
0
1
1
PUR0
PU02
0
1
0
X
X
Function
Input port (not pulled up)
Input port (pulled up)
_____
KI3 input
Output port
Output port
(High drive)
DRR
DRR3
X
X
X
0
1
KIEN
KI3EN
X
X
1
X
X
PD1
PD1_1
0
0
0
1
1
PUR0
PU02
0
1
0
X
X
DRR
DRR1
X
X
X
0
1
KIEN
KI1EN
X
X
1
X
X
PD1
PD1_2
0
0
0
1
1
PUR0
PU02
0
1
0
X
X
DRR
DRR2
X
X
X
0
1
KIEN
KI2EN
X
X
1
X
X
_____
Table 15.9 Port P10/KI0 Setting
Register
Bit
Setting value
PD1
PD1_0
0
0
0
1
1
PUR0
PU02
0
1
0
X
X
P1
P1_0
X
X
X
X
X
Function
Input port (not pulled up)
Input port (pulled up)
_____
KI0 input
Output port
Output port
(High drive)
DRR
DRR0
X
X
X
0
1
KIEN
KI0EN
X
X
1
X
X
X: “0” or “1”
X: “0” or “1”
X: “0” or “1”
X: “0” or “1”
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