Tool/software:
Could you confirm that OSC1 is fully optional and TDA4VH-Q1 can also be operated from a single clock at WKUP_OSC0?
In specification (SPRSP79B) chapter 6.10.4.1 it is proposed that the WKUP_OSC0 does not provide clock for the MCU domain, whereas OSC1 does provide clock for MCU. So, if TDA4VH-Q1 is used without OSC1 what will provide the reference clock to MCU domain?