Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
PB0
1
Bi-Directional
GPIO
PB
Right
PB1
2
Bi-Directional
GPIO
PB
Right
PB2
3
Bi-Directional
GPIO
PB
Right
PB3
4
Bi-Directional
GPIO
PB
Right
PB4
5
Bi-Directional
GPIO
PB
Right
PB5
6
Bi-Directional
GPIO
PB
Right
PB6
7
Bi-Directional
GPIO
PB
Right
PB7
8
Bi-Directional
GPIO
PB
Right
~{RESET}
9
Input
Control
Left
VCC
10
Power In
Power
Top
GND
11
Power In
Power
Bottom
XTAL2
12
Output
Clock
Left
XTAL1
13
Input
Clock
Left
PD0
14
Bi-Directional
GPIO
PD
Right
PD1
15
Bi-Directional
GPIO
PD
Right
PD2
16
Bi-Directional
GPIO
PD
Right
PD3
17
Bi-Directional
GPIO
PD
Right
PD4
18
Bi-Directional
GPIO
PD
Right
PD5
19
Bi-Directional
GPIO
PD
Right
PD6
20
Bi-Directional
GPIO
PD
Right
PD7
21
Bi-Directional
GPIO
PD
Right
PC0
22
Bi-Directional
GPIO
PC
Right
PC1
23
Bi-Directional
GPIO
PC
Right
ATmega324P-20P
