SENSOR-CONTROLLER-STUDIO: The power consumption about Sensor Controller

Hi All：

     I have a question about Sensor Controller.

     My chip is CC1310.  I don't use the 32kHz  crystal oscillator instead of RCOSC.

     1)  Whar's the current consumption when Sensor Controller is active?

     2)  Such as,  I call the funtion fwDelayUs(20000,FW_DELAY_RANGE_50_MS);  what state is it in the 20ms,?Is it a cycle like for(; ;) or not?

          I tested it,It's about 560μA.Is this normal?  How to calculate power consumption?

    Thank you !