CC2640R2F: what's the internal pullup resistance for cc2640r2f gpio

Damien Zhang

Intellectual 1175 points

Part Number: CC2640R2F

dear all,

when i use the GPIO internal pullup, what's the resistance between Vio and Pin?

over 8 years ago

0 Fredrik K over 8 years ago

TI__Guru** 106705 points

Hi Damien,

The pull strength is listed in the datasheet. Note that it is listed as a current capability due to how the pulls are designed. You can however calculate equivalent resistance values from the current numbers.

Cheers,
Fredrik

0 Damien Zhang over 8 years ago in reply to Fredrik K

TI__Intellectual 1175 points

oh yes, thanks so much.

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CC2640R2F: what's the internal pullup resistance for cc2640r2f gpio