Datasheet

Section 9 I/O Ports
Rev. 1.50 Sep. 18, 2007 Page 176 of 584
REJ09B0240-0150
9.11.4 Pin Functions
The correspondence between the register specification and the port functions is shown below.
• PG7/AN15/TRDOI_1 pin
Register ADCR ADCSR PMRG PCRG
Bit Name CH3 SCAN CH2 CH1 CH0 PMRG7 PCRG7 Pin Function
Setting Value 1 X 1 1 1 X X AN15 input pin
Other than above 1 X TRDOI_1 input pin
0 0 PG7 input pin
1 PG7 output pin
[Legend] X: Don't care.
• PG6/AN14/TRDOI_0 pin
Register ADCR ADCSR PMRG PCRG
Bit Name CH3 SCAN CH2 CH1 CH0 PMRG6 PCRG6 Pin Function
Setting Value 1 X 1 1 0 X X AN14 input pin
1 1 1 1 1 X X
Other than above 1 X TRDOI_0 input pin
0 0 PG6 input pin
1 PG6 output pin
[Legend] X: Don't care.