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AN205487 16FX/FR80/FM3 USB Family 16/32-Bit Microcontroller | Cypress Semiconductor

AN205487 16FX/FR80/FM3 USB Family 16/32-Bit Microcontroller

Last Updated: 
Jun 02, 2020
Version: 
*A

The embedded USB host can be seen as a slim version of a computer USB host controller.USB host usage is reasonable for temporarily installed devices which need hot-plug and bus-powering. Also for devices which have only USB, it is a good reason to have an embedded USB host on chip.