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Power supply and USB interface circuit diagram


I am currently working on MSP430F6636 controller. I tried searching the application notes for power supply and USB interface schematics but couldn't find them. I have the 3.3 V voltage regulators and its corresponding circuit diagram. I just need the circuit diagram for interfacing the regulated outputs to DVCC and VCORE pins. I am not sure about the values of decoupling capacitors to be used on the controller side. Also do I need to place any capacitors in parallel with the external crystal oscillator (32kHz).  Also could you please provide me the circuit diagram of the USB interface for programming the device.

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