Renesas M16C FAMILY Hardware Manual page 143

Under development
Preliminary specification
Specifications in this manual are tentative and subject to change.
R8C/11 Group
P00
Data bus
P0 to P0
1 7
Data bus
P1 P1
to
0 2
Data bus
Input to respective peripheral functions
Figure 15.1 Programmable I/O Ports (1)
Rev.0.91 2003 Sep 08
Pull-up selection
Direction
regiister
Output
Port latch
Analog input
Pull-up selection
Direction
register
Port latch
Analog input
Pull-up selection
Direction
register
"1"
Output
Port latch
Analog Input
page 133 of 184
"1"
15. Programmable I/O Ports
Select drive capacity