Max current of FX3

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TeMa_2997106
Level 6
Level 6
Distributor - TED (Japan)
10 likes received 10 solutions authored 250 replies posted

What is the maximum current value that can be passed through the GPIO pin of CYUSB3014-BZXI?

Table 9 of the data sheet has a list of Iol and Ioh. Does this solve this question? Is this value per pin? Is there a specified value for the input current?

Thanks,
Tetsuo

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Meghavi
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250 replies posted 100 solutions authored 10 likes received

Hi Tetsuo-san,

Table 9 shows the drive current values for GPIOs at different drive strengths and at different voltages. However for all the drive strength, we recommend that you do not cross the 20mA limit mentioned in the datasheet. 

Regards,                                                                                                                                                                                                           

Meghavi

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Meghavi
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250 replies posted 100 solutions authored 10 likes received

Hi Tetsuo-san,

Table 9 shows the drive current values for GPIOs at different drive strengths and at different voltages. However for all the drive strength, we recommend that you do not cross the 20mA limit mentioned in the datasheet. 

Regards,                                                                                                                                                                                                           

Meghavi

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TeMa_2997106
Level 6
Level 6
Distributor - TED (Japan)
10 likes received 10 solutions authored 250 replies posted

Meghavi-san,

Thank you for your answer. I will check it.

 

Thanks,

Tetsuo

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