Rtl9210b Datasheet -

datasheet highlights several key hardware specifications and protocol capabilities:

Q: What package is the RTL9210B available in? A: The RTL9210B is available in a compact 32-pin QFN package. rtl9210b datasheet

While you may need to sign an NDA for the full document, this guide gives you the 90% solution to successfully integrating the RTL9210B into your next external storage device. rtl9210b datasheet