P-NUCLEO-USB002 - System architecture

P-NUCLEO-USB002

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P-NUCLEO-USB002 - System architecture

The USB Type-

C™ and Power Delivery kit is composed of:

1.

The NUCLEO-F072RB development board that acts as the control board where the X-

CUBE-USB-PD software is running

2.

Power Delivery expansion board with two embedded STUSB1602 Type-

C™

controllers

3.

A USB Type-C fully-featured and certified cable

Figure 1: P-NUCLEO-USB002 kit

The Power Delivery expansion board is equipped with:



Two DRP USB Type-

C™ ports managed by two STUSB1602 Type-C™ port

controllers



Optional VBUS current sensing (and discrete voltage monitoring)



Dedicated power connector to interface with an external power supply (not included in

the kit) to provide different profiles as well as VCONN (5 V) if necessary



On-board power management able to supply internal voltages



Six status LEDs for the USB-PD ports and a user LED



USB 2.0 interface available on both Type-

C™ ports



RoHS compliant



PCB type and size:



material: FR4



four-layer



copper thickness: 35 μm



total expansion board dimensions: 74 mm x 98 mm

The USB 2.0 peripheral can be alternatively mapped on both ports or in pass-

through configuration.

The NUCLEO-F072RB development board includes: