Datasheet

Section 9 I/O Ports
Rev. 3.00 Sep. 10, 2007 Page 163 of 528
REJ09B0216-0300
PB3/AN3 pin
Register ADCSR
Bit Name SCAN CH2 CH1 CH0 Pin Function
0
1
0 1 1 AN3 input pin
Setting Value
Other than above PB3 output pin
PB4/AN4 pin
Register ADCSR
Bit Name SCAN CH2 CH1 CH0 Pin Function
0 0 0
1
1
x x
AN4 input pin
Setting Value
Other than above PB4 output pin
[Legend] x: Don't care.
PB5/AN5 pin
Register ADCSR
Bit Name SCAN CH2 CH1 CH0 Pin Function
0 0 1
0 1 1
1
1 x
AN5 input pin Setting Value
Other than above PB5 output pin
[Legend] x: Don't care.