Arduino® Portenta X8
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Arduino® Portenta X8
Modified: 25/03/2022
Rating
4 Recommended Operating Conditions
Symbol
Description
Min
Typ
Max
Unit
V
IN
Input voltage from VIN pad
4.5
5
5.5
V
V
USB
Input voltage from USB connector
4.5
5
5.5
V
V
3V3
3.3 V output to user application
3.1
V
I
3V3
3.3 V output current available for user application
-
-
1000
mA
V
IH
Input high-level voltage
2.31
-
3.3
V
V
IL
Input low-level voltage
0
-
0.99
V
I
OH Max
Current at VDD-0.4 V, output set high
8
mA
I
OL Max
Current at VSS+0.4 V, output set low
8
mA
V
OH
Output high voltage, 8 mA
2.7
-
3.3
V
V
OL
Output low voltage, 8 mA
0
-
0.4
V
5 Power Consumption
Symbol
Description
Min
Typ
Max
Unit
P
BL
Power consumption with busy loop
2350
mW
P
LP
Power consumption in low power mode
200
mW
P
MAX
Maximum Power Consumption
4000
mW
It is recommended to use a USB 3.0 port when connecting to the Portenta X8 which can deliver the required power.
Dynamic scaling of the Portenta X8 can change the current consumption, leading to current surges during bootup.
Average power consumption is provided in the above table for several reference scenarios.
