I'm updating an old PCB design that used the STM32L432KB. The new design is using the STM32L452CE which has the Vbat pin.
In the old design I used a voltage divider across the battery and connected it to an ADC pin to periodically check the battery level.
In the new design instead of using a voltage divider to an ADC pin can I use a connection from the positive terminal of the battery straight to the Vbat pin?
I don't wish to use Vbat as a backup power supply or any of the other feature, just as an ADC input since the board is to be powered with the battery only.