Data Sheet
13
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
4. Pinout
4.1 SAM D21J
4.1.1 QFN64 / TQFP64
PA00
1
PA01
2
PA02
3
PA03
4
PB04
5
PB05
6
GNDANA
7
VDDANA
8
PB06
9
PB07
10
PB08
11
PB09
12
PA04
13
PA05
14
PA06
15
PA07
16
PA08
17
PA09
18
PA10
19
PA11
20
VDDIO
21
GND
22
PB10
23
PB11
24
PB12
25
PB13
26
PB14
27
PB15
28
PA12
29
PA13
30
PA14
31
PA15
32
VDDIO48
GND47
PA2546
PA2445
PA2344
PA2243
PA2142
PA2041
PB1740
PB1639
PA1938
PA1837
PA1736
PA1635
VDDIO34
GND33
PB22
49
PB23
50
PA27
51
RESETN
52
PA28
53
GND
54
VDDCORE
55
VDDIN
56
PA30
57
PA31
58
PB30
59
PB31
60
PB00
61
PB01
62
PB02
63
PB03
64
DIGITAL PIN
ANALOG PIN
OSCILLATOR
GROUND
INPUT SUPPLY
REGULATED OUTPUT SUPPLY
RESET PIN