Datasheet

924
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
Table 36-2. GPIO Clusters
PACKAGE CLUSTER GPIO
SUPPLIES PINS
CONNECTED TO THE
CLUSTER
64pins
1
PB31 PB30 PA 31 PA30
VDDIN pin56/GND pin54
2
PA28 PA27 PB23 PB22
VDDIN pin56/GND pin54 and
VDDIO pin 48/GND pin47
3
PA25 PA24 PA23 PA22 PA21 PA 20 PB17 PB16 PA19 PA1 8 PA17 PA1 6
VDDIO pin 48/GND pin47
and VDDIO pin34/GND pin33
4
PA15 PA14 PA13 PA12 PB15 PB14 PB13 PB12 PB11 PB10
VDDIO pin 34/GND pin33
and VDDIO pin21/GND pin22
5
PA11 PA10 PA09 PA08
VDDIO pin21/GND pin22
6
PA07 PA06 PA05 PA04 PB09 PB08 PB07 PB06
VDDANA pin 8/GNDANA
pin7
7
PB05 PB04 PA 03 PA02 PA01 PA 00 PB03 PB02 PB01 PB00
VDDANA pin 8/GNDANA
pin7
48pins
1
PA31 PA30
VDDIN pin44/GND pin42
2
PA28 PA27 PB23 PB22
VDDIN pin44/GND pin42 and
VDDIO pin36/GND pin35
3
PA25 PA24 PA23 PA22 PA21 PA 20 PA19 PA18 PA17 PA1 6 PA 15 PA14 PA13 PA12 PB11 PB10
VDDIO pin36/GND pin35 and
VDDIO pin17/GND pin18
4
PA11 PA10 PA09 PA08
VDDIO pin17/GND pin18
5
PA07 PA06 PA05 PA04 PB09 PB08
VDDANA pin6/GNDANA pin5
6
PA03 PA02 PA01 PA00 PB03 PB02
VDDANA pin6/GNDANA pin5
32pins
1
PA31 PA30
VDDIN pin30/GND pin 28
2
PA28 PA27 PA25 PA24 PA23 PA 22 PA19 PA18 PA17 PA1 6 PA 15 PA14 PA11 PA10 PA09 PA0 8
VDDIN pin30/GND pin 28 and
VDDANA pin9/GND pin10
3
PA07 PA06 PA05 PA04 PA03 PA 02 PA01 PA00
VDDANA pin9/GND pin10