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RM48L950: Regarding USB

Part Number: RM48L950
Other Parts Discussed in Thread: TUSB1105


   Do we need to connect external USB PHY  with this MCU for connecting to any IC having USB signals. (USB DM, USB DP). ? 

   Does it has an intergrated PHY ?



  • Hello Srivatsan,

    This device does not provide an integrated USB transceiver. AN external USB transceiver should be used to converts between signaling appropriate for the USB controllers and signaling appropriate for the USB cable. TUSB1105 from TI fully supports the USB controllers on this device.

    Please refer to the USB chapter in TRM. Thanks