Please note that Cypress is an Infineon Technologies Company. The document following this cover page is marked as Cypress document as this is the company that originally developed the product. Please note that Infineon will continue to offer the product to new and existing customers as part of the Infineon product portfolio. Continuity of document content The fact that Infineon offers the following product as part of the Infineon product portfolio does not lead to any changes to this document. Future revisions will occur when appropriate, and any changes will be set out on the document history page. Continuity of ordering part numbers Infineon continues to support existing part numbers. Please continue to use the ordering part numbers listed in the datasheet for ordering. www.infineon.comCYUSB301X/CYUSB201X EZ-USB FX3: SuperSpeed USB Controller EZ-USB FX3: SuperSpeed USB Controller Firmware examples covering all I/O modules Features Visual Studio host examples using C++ and C Universal serial bus (USB) integration SuperSpeed Explorer Board available for rapid prototyping USB 3.1, Gen 1 and USB 2.0 peripherals compliant with USB Several accessory boards also available: 3.1 Specification Revision 1.0 (TID 340800007) Adapter boards for Xilinx/Altera FPGA development 5-Gbps SuperSpeed PHY compliant with USB 3.1 Gen 1 Adapter board for Video development High-speed On-The-Go (HS-OTG) host and peripheral compliant with OTG Supplement Version 2.0 CPLD board for concept testing and initial development Thirty-two physical endpoints Applications General Programmable Interface (GPIF II) Digital video camcorders Programmable 100-MHz GPIF II enables connectivity to a wide range of external devices Digital still cameras 8-, 16-, 24-, and 32-bit data bus Printers Up to16 configurable control signals Scanners Fully accessible 32-bit CPU ARM926EJ core with 200-MHz operation Video capture cards 512-KB or 256-KB embedded SRAM Test and measurement equipment Additional connectivity to the following peripherals Surveillance cameras SPI master at up to 33 MHz UART support of up to 4 Mbps Personal navigation devices 2 I C master controller at 1 MHz 2 Medical imaging devices I S master (transmitter only) at sampling frequencies of 8 kHz, 16 kHz, 32 kHz, 44.1 kHz, 48 kHz, 96 kHz and 192 kHz Video IP phones Selectable clock input frequencies Portable media players 19.2, 26, 38.4, and 52 MHz Industrial cameras 19.2-MHz crystal input support Data loggers Ultra low-power in core power-down mode Less than 60 A with VBATT on and 20 A with VBATT off Data acquisition Independent power domains for core and I/O High-performance Human Interface Devices (gesture Core operation at 1.2 V recognition) I2S, UART, and SPI operation at 1.8 to 3.3 V 2 I C operation at 1.2 V to 3.3 V Functional Description Package options For a complete list of related documentation, click here. 121-ball, 10- 10-mm, 0.8-mm pitch Pb-free ball grid array (BGA) See Table 24 for details on the seven FX3 variants EZ-USB Software Development Kit (SDK) for code devel- opment of firmware and PC Applications Includes RTOS Framework (using ThreadX Version 5) Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 001-52136 Rev. *X Revised December 17, 2018