Under development
Preliminary specification
Specifications in this manual are tentative and subject to change.
R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
7. I/O Ports
P12_0/XIN
Pull-up selection
Direction
register
(Note 2)
Data bus
Port latch
(Note 1)
Input level
switch function
CM05
CM07
Stop mode
CM13 = 0
Input to XIN clock
CM13 = 1
Stop mode
CM11
RfXIN
CM05
CM13
P12_1/XOUT
Pull-up selection
Direction
register
(Note 2)
Data bus
Port latch
(Note 1)
Input level
switch function
Notes:
1.
2.
symbolizes a parasitic diode.
symbolizes a parasitic diode.
Ensure the input voltage to each port does not exceed VCC.
CM05, CM07: Bits in CM0 register
CM11, CM13: Bits in CM1 register
Figure 7.3
I/O Port Configuration (3)
REJ09B0441-0010 Rev.0.10
Page 82 of 809
Jul 30, 2008
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