Site Search

Texas Instruments TM4C129x series: Is the USB PHY built-in?

Microcomputer

USB PHY is integrated. However, although Full Speed/Low Speed transfer modes are supported, High Speed is not supported. When using at High Speed, it is necessary to connect an external PHY to the ULPI interface port.

For details, see Chapter 24 (from p1769) of the data sheet.
http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TM4C129ENCPDT&fileType=pdf

Experienced FAE
Free consultation is available.

From specific product specifications to parts selection, the Company FAE will answer your technical concerns free of charge. Please feel free to contact us.