I am designing the power system for an application using the STM32N645. In the datasheet for the STM32N6x5 minimum Vbat is defined as "TBD". In the STM32N6570-DK schematic the Vbat rail is set to 3.3V. If it can operate at 1.8V it would simplify the power architecture.
Does anyone have any experience with running it at 1.8V? Or is there a timeline for when this specification will be released?
Thanks!
-Bash
