DM3730: How to configure DM3730 GPIO output/input current?

mike zeng

Part Number: DM3730

I want to increase/derease the DM3730 GPIO output current, how to configure it? is it also possible to increase/decrease input current of DM3730 GPIO?

over 7 years ago

0 Biser Gatchev-XID over 7 years ago

TI__Guru**** 393215 points

No, this is not possible.

0 mike zeng over 7 years ago in reply to Biser Gatchev-XID

Intellectual 470 points

thanks for your fast reply, what's the max output/input current of each GPIO for DM3730?

0 Biser Gatchev-XID over 7 years ago in reply to mike zeng

TI__Guru**** 393215 points

For output current please see parameter "BUFFER STRENGTH" in Tables 2-1 to 2-3 (depending on the package you use) of the DM3730 Datasheet Rev. D. Input current for GPIO balls is max. 10uA.

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DM3730: How to configure DM3730 GPIO output/input current?