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M16C/64C Group
Enables peripheral function output
Output from peripheral functions
Direction
register
Port latch
Data bus
Note:
1.
symbolizes a parasitic diode.
Make sure the input voltage to each port does not exceed VCC.
VCC: VCC1 for ports P6 to P10, and VCC2 for ports P0 to P5.
Figure 13.7
I/O Ports (CMOS Output/N-channel Open Drain Output Selection, PWM)
Table 13.9
I/O Ports (CMOS Output/N-channel Open Drain Output Selection, PWM)
Port
P4_6, P4_7
R01UH0092EJ0110 Rev.1.10
Jul 31, 2012
Pull-up selection
PWM
output
CMOS output/
N-channel open drain output
selection
Input to respective
(A)
peripheral functions
(B)
Analog input
Peripheral Function I/O
Peripheral function input
(A) in Figure 13.7
Available
13. Programmable I/O Ports
Analog input (B)
in Figure 13.7
N/A
(Note 1)
Page 172 of 807
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