It there a specification for current draw during POR? (From time Vdd starts rising until cpu starts executing?) For nRF51 and 52.
I found this devzone.nordicsemi.com/.../ that says they measured 500uA, but I can't find any product specification.
I want to calculate the energy used in watt-seconds during POR. I am using a battery-less power supply, a capacitor and solar cell.