What is the maximum gpio current for nRF5340 pdk?

[milor]

Hi,

I have a question about the nRF5340 pdk device and the supporting documentation.I want to know the maximum current of nrf5340pdk's GPIO, but it is not stated in the datasheet. On page 231, it states only that minimum current is 6mA.

Thank you in advance!

[Marjeris Romero]

Hi,

It will depend on the configuration of the pin, please refer to the table in your question. Please use the "typical" values as your reference. "Min" and "max" are just the limits for process variations.

Best regards,

Marjeris

[Ye-Sheng]

Hi Marjeris,

I'm wondering if nRF5340 has a total max current limit like nRF52840 does (15 mA total).

Thanks,

[Marjeris Romero]

Hi,

Sorry for the late reply. We recommend to not sink/source more than 15mA total current for all GPIOs on the nRF5340 as well.

Best regards,

Marjeris