CC2640R2F: Power Consumption when Vdds = 1.8V

David Tandri

Expert 1355 points

Part Number: CC2640R2F

Hi,

I would like to know Power Consumption Summary if the MCU is supplied 1.8V.

How can I get these information?

The datasheet only shows Power Consumption Summary when 3.3V is supplied.

Any helps or suggestions is much appreciated.

Thanks

0 TER over 4 years ago

You can get an indication by looking at figure 5.10, 5.11, 5.15 in the datasheet (http://www.ti.com/lit/ds/symlink/cc2640r2f.pdf)

0 David Tandri over 4 years ago in reply to TER

Expert 1355 points

I mean the current consumption for each domain (mcu, rf core, peripherals , sensor controller) when Vdds is supplied by 1.8V like in 5.4.

But the table in 5.4 is showing when Vdds = 3V.

0 TER over 4 years ago in reply to David Tandri

We don't have these numbers for other voltages than 3.0 V is in the datasheet.

The numbers will scale with the same factor as the figures I referred to.

0 David Tandri over 4 years ago in reply to TER

Expert 1355 points

Thanks

Bluetooth forum