Datasheet

Section 9 I/O Ports
Rev.5.00 Nov. 02, 2005 Page 128 of 418
REJ09B0028-0500
P85 pin
Register PCR8
Bit Name PCR85 Pin Function
Setting
Value
0 P85 input pin
1 P85 output pin
P84/FTIOD pin
Register TIOR1 PCR8
Bit Name IOD2 IOD1 IOD0 PCR84 Pin Function
Setting
Value
0 0 0 0 P84 input/FTIOD input pin
1 P84 output/FTIOD input pin
0 0 1 X FTIOD output pin
0 1 X X FTIOD output pin
1 X X 0 P84 input/FTIOD input pin
1 P84 output/FTIOD input pin
Legend: X: Don't care.
P83/FTIOC pin
Register TIOR1 PCR8
Bit Name IOC2 IOC1 IOC0 PCR83 Pin Function
Setting
Value
0 0 0 0 P83 input/FTIOC input pin
1 P83 output/FTIOC input pin
0 0 1 X FTIOC output pin
0 1 X X FTIOC output pin
1 X X 0 P83 input/FTIOC input pin
1 P83 output/FTIOC input pin
Legend: X: Don't care.