==Power specification==

# 3.3V (mandatory)

#* this rail provides main power and must be connected to regulated power supply (3.3V ± 5%)

#* voltage range is 2.7 - 5.5V

#* current consumption (main is not applied): 7uA typ, 10 uA max.

==3.3V power consumption==

In order to address heat management issues properly, please take into account that the majority of power is consumed by the DM814x/AM387x processor. For you convenience here are thermal data of processor's package. Please refer to Texas Instruments Application Report SPRA953B entitled "Semiconductor and IC Package Thermal Metrics" for more details.