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PN7462 LPC-Link voltages

Question asked by Kurt Sterckx on May 28, 2018
Latest reply on May 29, 2018 by Kurt Sterckx

Hello,

 

I want to use the PN7462 for a new design powered by 5V. I try to avoid using a extra 3V3 power supply, because lack of bord space.

 

I would like to know of the SWDIO and SWDCLK are 5V tolerant.

The same for the DWL_REQ signal, is this 5V tolerant?

 

I know that many pins of the chip are not 5V tolerant (powered by VPVDD_IN), so I want to be sure.

 

Best Regards,

Kurt

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