I have some question that weren't answered in the datasheet so far:
a) What is the maximum allowed clock for PBA
b) What is the maximum allowed clock for PBB
-> There is a propsal that PBA is divided by 4 and PBB is divied by 2 (in relation to the CPU-clock)
c) Is this a MUST for stable operation?
I need to maximize PBA-Throughput at any time, but due to the lack of information, i didnt managed that until now. I use CUP/2=PBB and CPU/4=PBA everytime. Except in Sleepmode where everything is clocked at Crystal-original-clock
has anyone more information?