Regarding USB data logging

Hi,

I'm new to the STM community and I was looking for MCU options that are capable of data logging via USB. So my application is such that I need the MCU to save data in a USB/Thumb drive, preferably in an excel sheet. I have done the same in non-STM MCUs using the 'USB-HOST' protocol. But I havn't been able to find much content about it on the STM website.

Please can someone give me advice on the same or tell me which application notes to read for getting a better idea?