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AN65209 - Getting Started with FX2LP™ | Cypress Semiconductor

AN65209 - Getting Started with FX2LP™

Last Updated: 
May 26, 2020

AN65209 introduces you to the EZ-USB® FX2LP™ USB 2.0 device controller. This application note helps you build a project for FX2LP and explore its various development tools, and then guides you to the appropriate documentation to accelerate in-depth learning about FX2LP.


The Cypress EZ-USB FX2LP (hereafter abbreviated as FX2LP) is a flexible USB 2.0 PERIPHERAL controller designed to handle maximum USB 2.0 bandwidth. To take full advantage of the USB 2.0 480 Mbps signaling rate, FX2LP contains specialized hardware to buffer the USB data and connect seamlessly to a variety of highbandwidth external devices such as MCUs, ASICs, and FPGAs. After a brief introduction to USB 2.0, this application note describes FX2LP features that contribute to its high throughput.

Translated documents are for reference only. We recommend that you refer to the English-language version of a document if you are engaged in development of a design.