Atmel Xplained Pro Evaluation Kit ATSAMD20-XPRO ATSAMD20-XPRO Scheda Tecnica

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ATSAMD20-XPRO
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Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
32.
Electrical Characteristics
32.1
Disclaimer
All typical values are measured at T = 25°C unless otherwise specified. All minimum and maximum values are valid 
across operating temperature and voltage unless otherwise specified.
32.2
Absolute Maximum Ratings
 may cause permanent damage to the device. This is a stress rating only and 
functional operation of the device at these or other conditions beyond those indicated in the operational sections of this 
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device 
reliability.
Table 32-1. Absolute maximum ratings
Note:
1.
Maximum source current is 46mA and maximum sink current is 65mA per cluster. A cluster is a group of 
GPIOs as shown in 
DD
/GND pair is connected to 2 clusters so current con-
sumption through the pair will be a sum of the clusters source/sink currents.
Symbol
Parameter
Min.
Max.
Units
V
DD
Power supply voltage
0
3.8
V
I
VDD
Current into a V
DD
 pin
-
92
(1)
mA
I
GND
Current out of a GND pin
-
130
(1)
mA
V
PIN
Pin voltage with respect to GND and V
DD
GND-0.3V
V
DD
+0.3V
V
T
storage
Storage temp
-60
150
°C