The SDIO 3.0 Device Controller is fully compliant with the SD Specification Part E1 SDIO 3.0. The SDIO 3.0 Device IP is used to implement high-performance SDIO cards that connect to a Host processor over a standard SD bus.
The increased bandwidth (UHS-I) of 832 Mbps supported by SDIO 3.0 make it an ideal controller to implement high speed cards such as WiFi, LTE, WiMax, GPS.