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
PB04
5
Bi-Directional
GPIO
PB
Right
PB05
6
Bi-Directional
GPIO
PB
Right
GNDANA
7
Power In
Power
Top
VDDANA
8
Power In
Power
Top
PB06
9
Bi-Directional
GPIO
PB
Right
PB07
10
Bi-Directional
GPIO
PB
Right
PB08
11
Bi-Directional
GPIO
PB
Right
PB09
12
Bi-Directional
GPIO
PB
Right
PA04
13
Bi-Directional
GPIO
PA
Left
PA05
14
Bi-Directional
GPIO
PA
Left
PA06
15
Bi-Directional
GPIO
PA
Left
PA07
16
Bi-Directional
GPIO
PA
Left
PA08
17
Bi-Directional
GPIO
PA
Left
PA09
18
Bi-Directional
GPIO
PA
Left
PA10
19
Bi-Directional
GPIO
PA
Left
PA11
20
Bi-Directional
GPIO
PA
Left
VDDIO
21
Power In
Power
Top
GND
22
Power In
Power
Bottom
PB10
23
Bi-Directional
GPIO
PB
Right
ATSAMD21J17A-A
