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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 13.6
I/O Ports (CMOS Output/N-channel Open Drain Output Selection)
Table 13.8
I/O Ports (CMOS Output/N-channel Open Drain Output Selection)
Port
P4_5, P6_1 to P6_3, P6_5 to P6_7,
P7_2, P7_6, P7_7, P8_0
R01UH0092EJ0110 Rev.1.10
Jul 31, 2012
Pull-up selection
CMOS output/
N-channel open drain output
selection
Input to respective
(A)
peripheral functions
(B)
Analog input
Peripheral function input
(A) in Figure 13.6
Available
Peripheral Function I/O
Analog input (B)
in Figure 13.6
13. Programmable I/O Ports
(Note 1)
N/A
Page 171 of 807
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