Hello,
Hope you are doing well. I apologize for the inconveniences, but these ICs are under NDA. The only available information about the UWB products is the one published on the public web page: Secure Ultra-Wideband (UWB).
For more information about the chips, technology and any related support, could you please contact one of our distributors available in the Distributor Network|NXP? They can not only help you with the NDA process, but also help you check if you can get documentation and the support they can offer you.
If you are interested in one of the Development Kits or Modules (UWB Developer Resources) you would need to go directly with the Module Maker to know the process and the support that they can provide you.
Regards,
Ricardo
