Source & Sink Current for S32K324
02-20-2024
11:28 PM
388 Views
hemanths
Contributor III
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Hi NXP Team,
What is the maximum current that can sink to a GPIO pin/ maximum current that the GPIO pin can source in S32K3xx microcontrollers?
1 Reply
02-21-2024
03:45 AM
374 Views
danielmartynek
NXP TechSupport
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Hello @hemanths,
The higher the current the bigger the voltage drop from VDD/VSS.
The datasheet specifies the min. guaranteed current at
VOL <= 0.7V
VOH >= VDD_HV_A/B - 0.7V
for all the GPIO types.
Refer to the IBIS model of the device for more information.
Best regards,
Daniel