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2V Supply Voltage for LPC546xx

Question asked by Tien Nguyen on Sep 25, 2019
Latest reply on Sep 25, 2019 by Tien Nguyen

Hi All,

 

This is the first time I use LPC546xx.

My system uses USB High-Speed then I have to use USB1. I must use 2V for VDD.

The question: Can I use 3.3V for USB1_AVDD3V3, USB1_AVDDTX3V3 and 2V for VDD, VDDA, VBAT, Vrefp?

If yes, is there any note that I must consider?

 

Thanks in advance!

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