基本特性：

Universal serial bus (USB) integration

USB 3.0 and USB 2.0 peripherals compliant with USB 3.0 specification 1.0

5-Gbps USB 3.0 PHY compliant with PIPE 3.0

High-speed On-The-Go (HS-OTG) host and peripheral compliant with OTG Supplement Version 2.0

Thirty-two physical endpoints

Support for battery charging Spec 1.1 and accessory charger adaptor (ACA) detection General Programmable Interface (GPIF™ II)

Programmable 100-MHz GPIF II enables connectivity to a wide range of external devices

8-, 16-, and 32-bit data bus

As many as16 configurable control signals

方案描述：

EZ-USB FX3 is the next-generation USB 3.0 peripheral controller that enables developers to add USB 3.0 device functionality to any system. FX3 has a fully configurable General Programmable Interface (GPIF™ II), which can interface with virtually any processor, ASIC, FPGA, or image sensor. The FX3’s programming flexibility makes it an ideal solution for any USB 3.0 devices.

X3 Development Kit Installer: It includes documentation, such as user guide and release notes, and DVK hardware files, such as schematic, PCB Layout, and Gerber

FX3 Software Development Kit (SDK) Installer: It includes a list of firmware examples, which were designed and tested with the FX3 DVK hardware

SuperSpeed USB Suite: It includes a sample collection of USB PC applications in C++ and C# .NET framework designed to interact with the kit firmware examples

Eclipse IDE: It is an open source IDE that provides combined framework to edit and compile firmware examples using ARM GCC tool chain

參考原理圖：

  
原理圖1


原理圖2

參考PCB圖


                                     PCB圖1


                                  PCB圖2