BLHeli_32 is the 3rd generation of BLHeli firmware after BLHeli and BLHeli_S. BLHeli_32 runs on an ARM 32bit MCU, initially it will be on a Cortex-M0 running at 48MHz, but there are MCUs out there that can run a lot faster.
Now the first ESC that supports BLHeli_32 has already been announced – the Wraith32 and Wraith32 Plus. Luckily, FPV Model is part of the project and the ESCs are now available for pre-ordering at fpvmodel.com. The estimated shipping date is May 15th All our customers have the chance to be the first in the world to receive these new BLHeli_32 ESCs.
Please check
https://www.fpvmodel.com/wraith32-32...200_g1271.html for more information.