Data Sheet

1068
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
A.3 General Operating Ratings
The device must operate within the ratings listed in Table A-4 in order for all other electrical characteristics and typical
characteristics of the device to be valid.
2. With BOD33 disabled. If the BOD33 is enabled, check Table 36-19.
Table A-3. 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 PA2 2 PA21 PA20 PB17 PB16 PA19 PA1 8 PA17 PA16
VDDIO pin 48/GND pin47
and VDDIO pin34/GND pin33
4
PA15 PA14 PA13 PA1 2 PB15 PB14 PB13 PB12 PB11 PB10
VDDIO pin 34/GND pin33
and VDDIO pin21/GND pin22
5
PA11 PA10 PA09 PA0 8
VDDIO pin21/GND pin22
6
PA07 PA06 PA05 PA0 4 PB09 PB08 PB07 PB06
VDDANA pin 8/GNDANA
pin7
7
PB05 PB04 PA 03 PA02 PA01 PA00 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 PA2 2 PA21 PA20 PA1 9 PA18 PA1 7 PA16 PA 15 PA14 PA13 PA12 PB11 PB10
VDDIO pin36/GND pin35 and
VDDIO pin17/GND pin18
4
PA11 PA10 PA09 PA0 8
VDDIO pin17/GND pin18
5
PA07 PA06 PA05 PA0 4 PB09 PB08
VDDANA pin6/GNDANA pin5
6
PA03 PA02 PA01 PA0 0 PB03 PB02
VDDANA pin6/GNDANA pin5
32pins
1
PA31 PA30
VDDIN pin30/GND pin 28
2
PA28 PA27 PA25 PA2 4 PA23 PA22 PA1 9 PA18 PA1 7 PA16 PA 15 PA14 PA11 PA10 PA0 9 PA08
VDDIN pin30/GND pin 28 and
VDDANA pin9/GND pin10
3
PA07 PA06 PA05 PA0 4 PA03 PA02 PA0 1 PA00
VDDANA pin9/GND pin10
Table A-4. General Operating Conditions
Symbol Parameter Condition Min. Typ. Max. Units
V
DD
Power supply voltage 1.62
(2)
3.3 3.63 V
V
DDANA
Analog supply voltage 1.62
(2)
3.3 3.63 V
T
A
Temperature range -40 25 125 °C
T
J
Junction temperature - - 145 °C