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PSoC 5, 3 & 1 MCU

Anonymous
Not applicable

DOes this chip needs external LDO, when connected to USB.

   

What should be the USB connection diagram if not?

   

What are VCC pins for?

   

regards

   

Robert

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Employee

No, the device does not require an external LDO for USB operation.  You need to just connect the D+ and D- lines of the PSoC to the D+ and D- lines of the USB.  Also, if you are going to bus power your system, connect the VDD of the PSoC to the +5V of the USB connector.

   

 

   

Best Regards,

   

Ganesh

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