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Development Board, CYUSB301x USB Control,ARM9 core with 512KB of RAM, USB 3.0, GPIF II

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Product Overview

The CYUSB3KIT-003 FX3 SuperSpeed explorer kit is an easy to use and inexpensive development platform enabling developers to add USB 3.0 device functionality to any system. The FX3 SuperSpeed explorer kit is built to evaluate and develop solutions with the CYUSB301x family of EZ-USB FX3 USB 3.0 peripheral controllers. The EZ-USB FX3 device is powered by a fully accessible ARM9 core with 512KB of RAM. The FX3 device has a fully configurable, General Programmable Interface (GPIF II) that can interface with any processor, ASIC, image sensor or FPGA. The SuperSpeed explorer kit combines hardware, software and documentation that enable customers to evaluate the FX3 device.
  • USB 3.0 offers the SuperSpeed signalling rate of 5 gigabits per second
  • Powered from USB 3.0 connector
  • FX3 clocking mechanism using onboard crystal
  • User pushbutton, user LED, reset circuit and GPIF II connector
  • Supports I2S, I2C, SPI, UART and JTAG serial interfaces
  • Integrated debugger
  • EZ-USB FX3 SDK allows step through debugging in the Eclipse IDE tool


Embedded Design & Development, Communications & Networking


FX3 development board, USB 3.0 A to B cable, Four jumpers, Quick start guide.


ESD sensitive device. Precaution should be used when handling the device in order to prevent permanent damage.

Product Information

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USB Peripheral Controller




Dev Board CYUSB301x, USB 3.0 A to B Cable, Jumpers, Quick Start Guide

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Technical Documents (3)

CAD Downloads


Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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