Hi,

Is there a specific reference you are looking for?

please visit the following link :

https://nvmexpress.org/portfolio_category/controllers/

Regards,

Thanks

It might be difficult to reach the exact controller architecture of a specific device (like Samsung Polaris or Phoenix controller). Please take a look at OpenSSD project:

http://www.openssd-project.org/wiki/The_OpenSSD_Project

I think you might find OpenSSD projects useful. Also, have a look at their presentation at Flash Memory Summit 2014:

https://www.flashmemorysummit.com/English/Collaterals/Proceedings/2014/20140807_301B_Song.pdf

The following link also briefly discussed Indilinx Barefoot 3 controller (OCZ Vector 150 SSD):

https://www.guru3d.com/articles-pages/ocz-vector-150-ssd-benchmark-review,2.html

Finally, check Cadence's "Optimizing Tensilica Processors for SSD Controllers".