TDM on PSoC

[SaGa_4641021]

Hi

Can we implement 16 channels digital mics using the PSoC-6 TDM ?

thanks

[RodolfoGL · Accepted solution]

PSoC-6 TDM only supports 8 channels of 32-bit. Said that, you could drive the 16 channels with 16-bit by mapping 2 16-bit channels to 32-bit.

Another methods to solve this (not implemented, but doable):

1) Implement a TDM interface with UDBs

2) Use SPI + Smart I/O to implement a TDM interface.