This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DP83TC814R-Q1: Unused pin termination in RMII mode

Part Number: DP83TC814R-Q1

Hello Expert,

My customer is considering to use DP83TC814R-Q1 under RMII mode.
In this mode, TX/RX_D[3:2] and TX_CLK will be unused.
Then, could we float this pins or should we need to set as PD or PU?

Thank you and best regards,
Kazuki Kuramochi