Outputs – General-Purpose I/O (P1.0 to P1.7, P2.0 to P2.7, P3.0 to P3.7, P4.0 to P4.1, PJ.0 to PJ.5) what is the absolute max current can sink and source for one of those pins?
is there a hardware data sheet that supports hardware design?
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Outputs – General-Purpose I/O (P1.0 to P1.7, P2.0 to P2.7, P3.0 to P3.7, P4.0 to P4.1, PJ.0 to PJ.5) what is the absolute max current can sink and source for one of those pins?
is there a hardware data sheet that supports hardware design?
Hi Saad,
Keith is pointing to the right page to look at. The max current for this particular part is 100 mA across all pins (for a voltage drop of 0.6V), so if you are only using one, then your max sink/source current on that pin is 100 mA. Likewise, if you use two, you just need to make sure the current across both does not sum to more than 100 mA, or you may receive a voltage drop of more than 0.6V. Let me know if you have any further questions.
Sincerely,
Kyle Holub
Kyle and Keith, Thank you both.
So those pins can handle 100ma
This is helpful now
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