I am running the DA14580 in boost mode as I am running off a battery in the range 1.2-2V.
However, I am also using an external EEPROM to store the .hex file.
Currently I have a separate DC-DC boost converter to power the EEPROM which then has to be turned off after the DA14580 has booted.
Would it be possible to run the EEPROM directly off of VBAT3V. The 2.7V is sufficient for the EEPROM, but can it provide the 2mA or so that is required?
Note: After the DA14580 has booted it will turn power off to the EEPROM using a FET to keep total system current as low as possible.