Renesas M16C/64C User Manual page 208

M16C/64C Group
CM04 bit in the CM0 register
P8_7
Data bus
CM04 bit in the CM0 register
P8_6
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 13.10 I/O Ports (XC)
R01UH0092EJ0110 Rev.1.10
Jul 31, 2012
Pull-up selection
Direction
register
Port latch
Pull-up selection
Direction
register
Port latch
13. Programmable I/O Ports
(Note 1)
CM04 bit
Rf
Rd
CM04 bit
(XCIN-XCOUT)
(Note 1)
fC
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