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Section 8 I/O Ports
• P76/AN6
The pin function is switched as shown below according to the combination of the SCANE bit
in ADCR and the CH2 to CH0 bits in ADCSR of the A/D converter. Do not set these bits to
other values than those shown in the following table.
SCANE
CH2 to CH0
Pin function
AN6 input pin
• P75/AN5
The pin function is switched as shown below according to the combination of the SCANE bit
in ADCR and the CH2 to CH0 bits in ADCSR of the A/D converter. Do not set these bits to
other values than those shown in the following table.
SCANE
CH2 to CH0
Pin function
AN5 input pin
• P74/AN4
The pin function is switched as shown below according to the combination of the SCANE bit
in ADCR and the CH2 to CH0 bits in ADCSR of the A/D converter. Do not set these bits to
other values than those shown in the following table.
SCANE
CH2 to CH0
Pin function
AN4 input pin
Rev. 1.00 Mar. 12, 2008 Page 226 of 1178
REJ09B0403-0100
0
B'110
Other than B'110
P76 input pin
0
B'101
Other than B'101
P75 input pin
0
B'100
Other than B'100
P74 input pin
1
B'110 to B'111
AN6 input pin
1
B'101 to B'111
AN5 input pin
1
B'100 to B'111
AN4 input pin
B'000 to B'101
P76 input pin
B'000 to B'100
P75 input pin
B'000 to B'011
P74 input pin
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