Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
PA00
1
Bi-Directional
GPIO
PA
Left
PA01
2
Bi-Directional
GPIO
PA
Left
PA02
3
Bi-Directional
GPIO
PA
Left
PA03
4
Bi-Directional
GPIO
PA
Left
PA04
5
Bi-Directional
GPIO
PA
Left
PA05
6
Bi-Directional
GPIO
PA
Left
PA06
7
Bi-Directional
GPIO
PA
Left
PA07
8
Bi-Directional
GPIO
PA
Left
VDDANA
9
Power In
Power
Top
GND
10
Power In
Power
Bottom
PA08
11
Bi-Directional
GPIO
PA
Left
PA09
12
Bi-Directional
GPIO
PA
Left
PA10
13
Bi-Directional
GPIO
PA
Left
PA11
14
Bi-Directional
GPIO
PA
Left
PA14
15
Bi-Directional
GPIO
PA
Left
PA15
16
Bi-Directional
GPIO
PA
Left
PA16
17
Bi-Directional
GPIO
PA
Left
PA17
18
Bi-Directional
GPIO
PA
Left
PA18
19
Bi-Directional
GPIO
PA
Left
PA19
20
Bi-Directional
GPIO
PA
Left
PA22
21
Bi-Directional
GPIO
PA
Left
PA23
22
Bi-Directional
GPIO
PA
Left
PA24
23
Bi-Directional
GPIO
PA
Left
ATSAMD21E16A-A
