Now we use F28M35 as our MCU. And we want to improve the caculation performance of C28 core as more and more caculation is added, so considering replacing F28M35 with F28M36 . We studied their TRM. The F28M36 TRM says 'it has enhanced C28-CPU', but we are not sure F28M36 is better( and how much?) than F28M36 in calculation.
For example, if the time of calculation 'a = 0.2+0.3*0.4-0.5/0.6' is 2us in F28M35, how much time is it in F28M36?