Datasheet

Section 9 I/O Ports
Rev. 3.00 Sep. 14, 2006 Page 133 of 408
REJ09B0105-0300
• P82/FTIOB pin
Register TMRW TIOR0 PCR8
Bit Name PWMB IOB2 IOB1 IOB0 PCR82 Pin Function
Setting
value
0 0 0 0 P82 input/FTIOB input pin
1 P82 output/FTIOB input pin
0 0 1 X FTIOB output pin
0 1 X X FTIOB output pin
1 X X 0 P82 input/FTIOB input pin
0
1 P82 output/FTIOB input pin
1 X X X X PWM output pin
[Legend]
X: Don't care
• P81/FTIOA pin
Register TIOR0 PCR8
Bit Name IOA2 IOA1 IOA0 PCR81 Pin Function
Setting value 0 0 0 0 P81 input/FTIOA input pin
1 P81 output/FTIOA input pin
0 0 1 X FTIOA output pin
0 1 X X FTIOA output pin
1 X X 0 P81 input/FTIOA input pin
1 P81 output/FTIOA input pin
[Legend]
X: Don't care
• P80/FTCI pin
Register PCR8
Bit Name PCR80 Pin Function
Setting value 0 P80 input/FTCI input pin
1 P80 output/FTCI input pin