Pin Functions - Renesas H8/36912 Series User Manual

9.6.2

Pin Functions

The correspondence between the register specification and the port functions is shown below.
• PB3/AN3/ExtU pin
Register
Bit Name
Setting value
• PB2/AN2/ExtD pin
Register
Bit Name
Setting value
[Legend]
X: Don't care
• PB1/AN1 pin
Register
Bit Name
Setting value
[Legend]
X: Don't care
Rev. 1.00, 11/03, page 128 of 376
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ADCSR
CH2 CH1
0 1
Other than the above values
ADCSR
CH2 SCAN CH1
0 0 1
0 1 1
Other than the above values
CH2 SCAN
0 X
0 1
Other than the above values
LVDCR
CH0 VDDII
1 1
0
1
0
LVDCR
CH0 VDDII
0 1
X 0
1
0
ADCSR
CH1 CH0
0 1
1 X
Pin Function
AN3 input pin
AN3 input/ExtU input pin
PB3 input pin
PB3 input/ExtU input pin
Pin Function
AN2 input pin
AN2 input/ExtD input pin
PB2 input pin
PB2 input/ExtD input pin
Pin Function
AN1 input pin
PB1 input pin