Hello ,
When AWR1843 IO configured as input , what will the Max sink current . Also In data sheet it mentioned Pull up and pull down can enabled in when configured as Input . What is value of Pull up and Pull down source in AWR1843 .
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Hello ,
When AWR1843 IO configured as input , what will the Max sink current . Also In data sheet it mentioned Pull up and pull down can enabled in when configured as Input . What is value of Pull up and Pull down source in AWR1843 .
Hello,
The maximum sink/source current on the GPIO is 6 mA.
The internal pull is a weak pull on the order of 100k or so. The best way to analyze this is with the provided IBIS models.
https://www.ti.com/product/AWR1843#design-development##design-tools-simulation
Regards,
Adrian