13
14
A0
15
A1
16
A2
17
A3
18
A4
19
A5
19
A5
18
A4
12
11
10
9
8
7
6
5
4
3
2
1
0
AREF
GND
VCC
RESET
3V3
VCC
GND
GND
Vin
24
25
PC2
PC1
23
PC0
26
PC3
27
PC4
28
PC5
19
18
17
PB5
PB4
PB3
16
15
14
PB2
PB1
PB0
13
12
11
PD7
PD6
PD5
6
5
4
PD4
PD3
PD2
3
2
PD1
PD0
28
27
PC5
PC4
ATmega328P
7
8
9
19
10
20
21
22
AREF
GND
PB1
PB0
PD6
PD5
PD4
PD3
OC1A/PCINT1
PCINT0/CLK0/ICP1
PCINT19/OC2B/INT1
PCINT20/XCK/T0
PCINT21/OC0B/T1
3
4
5
6
1
2
23
24
25
26
27
28
PD2
PCINT18/INT0
PB4
PB3
PB2
MISO/PCINT4
MOSI/OC2A/PCINT3
!SS/OC1B/PCINT2
PB7
PB6
PB5
SCK/PCINT5
8
9
10
11
12
13
5
4
3
2
11
12
13
14
15
16
17
18
GND
AVCC
VCC
PD7
PCINT7/XTAL2/TOSC2
PCINT6/XTAL1/TOSC1
PD1
PD0
PCINt16/RXD
PCINT17/TXD
PC6
PCINT14/!RESET
1
0
PC0
ADC0/PCINT8
PC3
PC2
PC1
ADC3/PCINT11
ADC2/PCINT10
ADC1/PCINT9
PC4
ADC4/SDA/PCINT12
14
15
16
17
18
PC5
ADC5/SCL/PCINT13
19
A0
PCINT22/OC0A/AIN0
6
PCINT23/AIN1
7
A1
A2
A3
A4
A5
ATmega328P