eMMC connection to nRF52840


My name Ilya, am from global company Rosslare -access control.  i am a R&D lieder.

I have found that nRF52840 is accepted to my new project - BLE reader.

I want connect to nRF52840 a 8GB memory ( P/N:MTFC8GAKAJCN-1M) via eMMC 5.1.

Please advise:

1. Is nRF52840 support eMMC 5.1 ?

2. How can i connect 8GB memory ( P/N:MTFC8GAKAJCN-1M) to nRF52840 (not with SPI)?

3. In order to implement USB, i need connect USB PHY for it?

Best regard