TMS320F28379D: uPP level shifting examples

Part Number:TMS320F28379D

Dear team,

is there a reference design for the level shifting necessary on the uPP (TMS320F28379D: 3.3 V logic, C6657: 1.8 V logic)? Or at least, can you recommend suitable level shifters? Are there any pitfalls that we must avoid?

Thanks,

Peter