RT117x With TJA1103 or TJA1120 with 3.3V

[Wobaffet]

Hello, 

We want to use TJA1103A or TJA1120A with RT117x Crossover MCU in RGMII mode. On the EVK, it is driven with 1.8V so is it possible to use these ICs on 3.3V without any performance or feature compromise?

Thank you in advance!

Best Regards.

[PabloAvalos · Accepted solution]

Dear @Wobaffet 

Thanks a lot for reaching our technical support and for your patience.

Regarding your question, yes, you can use it with 3.3V too, as the schematic from the EVK shows both options. Regarding "performance or feature compromise", it shouldn't be anything.

Hope that helps you.

BR.

Pablo Avalos.