Hi,
Going through the more simple MCX'es, especially the MCXC series for an EC/SMC like application.
I can't seem to find any clear details on how/if SMBus is supported and what version?
SMBus 2.0 is probably bare minimum, but 3.0 with higher speeds (1MHz), and then 3.1 that some more recent battery-chargers make use of (for host notify) can be handy as battery-packs become more advanced.
Would be great with some info from the MCX product team