Datasheet

Section 9 I/O Ports
Rev. 3.00 Mar. 15, 2006 Page 139 of 526
REJ09B0060-0300
9.7.3 Pin Functions
The correspondence between the register specification and the port functions is shown below.
• P87 pin
Register PCR8
Bit Name PCR87 Pin Function
Setting Value 0 P87 input pin
1 P87 output pin
• P86 pin
Register PCR8
Bit Name PCR86 Pin Function
Setting Value 0 P86 input pin
1 P86 output pin
• P85 pin
Register PCR8
Bit Name PCR85 Pin Function
Setting Value 0 P85 input pin
1 P85 output pin
• P84/FTIOD pin
Register TMRW TIOR1 PCR8
Bit Name PWMD IOD2 IOD1 IOD0 PCR84 Pin Function
Setting Value 0 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
1 X X X X PWM output
[Legend] X: Don't care.