EZ-USB™ FX3 SuperSpeed Controllers

Infineon Technologies EZ-USB™ FX3 SuperSpeed Controllers are designed to enable developers to add USB 3.0 device functionality to any application. EZ-USB FX3 Controllers have a fully configurable, General Programmable Interface (GPIF™ II) that can interface with any processor, ASIC, image sensor, or FPGA (Field Programmable Gate Array). GPIF II provides easy connectivity to popular industry interfaces such as synchronous Slave FIFO, asynchronous SRAM, asynchronous and synchronous Address Data Multiplexed interface, and Compact Flash. 

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Infineon Technologies USB Interface IC EZUSB SuperSpeedCtrl X16 512KB
Datasheet
2,095In Stock
Min.: 1
Mult.: 1

EZ-USB FX3 USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 200 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC EZUSB SuperSpeedCtrl X16 256KB
Datasheet
697In Stock
Min.: 1
Mult.: 1

EZ-USB FX3 USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 200 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC Super Speed USB Bridge Controller
Datasheet
541In Stock
Min.: 1
Mult.: 1

CYUSB306X USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 410 mA - 40 C + 85 C Tray

Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 2 Ports 3V
Datasheet
1,914In Stock
Min.: 1
Mult.: 1

CYUSB3302 USB Hubs Hub Controller SMD/SMT QFN-68 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA 0 C + 70 C Tray
Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 8 Ports 3V
Datasheet
1,853In Stock
Min.: 1
Mult.: 1

CYUSB3328 USB Hubs Hub Controller SMD/SMT QFN-88 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA 0 C + 70 C Tray
Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 6 Ports 3V
Datasheet
1,657In Stock
Min.: 1
Mult.: 1

CYUSB3326 USB Hubs Hub Controller SMD/SMT QFN-88 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA 0 C + 70 C Tray
Infineon Technologies USB Interface IC USB Hub Controller
Datasheet
212In Stock
Min.: 1
Mult.: 1

CYUSB3326 USB Hubs Hub Controller SMD/SMT BGA-100 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA 0 C + 70 C Tray
Infineon Technologies USB Interface IC EZUSB SuperSpeedCtrl X32 256KB
Datasheet
2,720In Stock
4,200Expected 04/03/2027
Min.: 1
Mult.: 1

EZ-USB FX3 USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 200 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC EZ-USB CX3 Camera Controller
Datasheet
1,427In Stock
Min.: 1
Mult.: 1

CYUSB306X USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 410 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
128In Stock
840Expected 06/07/2026
Min.: 1
Mult.: 1

USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.1 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 410 mA 0 C + 70 C Tray
Infineon Technologies USB Interface IC 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
126In Stock
Min.: 1
Mult.: 1

USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 2.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 410 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC EZUSB SuperSpeedCtrl X32 256KB
Datasheet
106In Stock
840Expected 15/10/2026
Min.: 1
Mult.: 1

EZ-USB FX3 USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 200 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC USB 3.0 Peripheral Controller
Datasheet
450In Stock
3,360On Order
Min.: 1
Mult.: 1

EZ-USB FX3 USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 200 mA - 40 C + 85 C Tray

Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 4 Ports 3V
Datasheet
1,293In Stock
Min.: 1
Mult.: 1

CYUSB3304 USB Hubs Hub Controller SMD/SMT QFN-68 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA - 40 C + 85 C Tray
Infineon Technologies CYUSB3014-BZXCT
Infineon Technologies USB Interface IC FX3 Superspeed USB Controller
Datasheet
210In Stock
3,000Expected 29/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

CYUSB3014 USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V Reel, Cut Tape, MouseReel
Infineon Technologies USB Interface IC MIPI CSI-2 to USB Bridge Controller
Datasheet
9In Stock
Min.: 1
Mult.: 1

CYUSB306X USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 410 mA - 40 C + 85 C Tray

Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 2 Ports 3V Ind temp
Datasheet
20In Stock
1,300Expected 13/08/2026
Min.: 1
Mult.: 1

CYUSB3302 USB Hubs SMD/SMT QFN-68 USB 3.0 Super Speed (SS) 5 Gb/s 3 V 3.6 V 526 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
1,500Expected 03/09/2026
Min.: 1
Mult.: 1
: 1,500

USB Controllers Peripheral Controller SMD/SMT BGA-121 Super Speed (SS) 1.15 V 1.25 V - 40 C + 85 C Reel, Cut Tape
Infineon Technologies USB Interface IC USB SuperSpeed Peripherals
Datasheet
739Expected 29/06/2026
Min.: 1
Mult.: 1

EZ-USB FX3S USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.15 V 1.25 V 200 mA - 40 C + 85 C Tray
Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 4 Ports 3V
Datasheet
6,720On Order
Min.: 1
Mult.: 1

CYUSB3314 USB Hubs Hub Controller SMD/SMT QFN-88 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA 0 C + 70 C Tray

Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 4 Ports 3V
Datasheet
3,898On Order
Min.: 1
Mult.: 1

CYUSB3304 USB Hubs Hub Controller SMD/SMT QFN-68 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA 0 C + 70 C Tray
Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 4 Ports 3V
Datasheet
1,647Expected 02/07/2026
Min.: 1
Mult.: 1

CYUSB3314 USB Hubs Hub Controller SMD/SMT QFN-88 USB 3.0 Super Speed (SS) 5 Gb/s 1.14 V 1.26 V 410 mA - 40 C + 85 C Tray
Infineon Technologies CYUSB3314-88LTXCT
Infineon Technologies USB Interface IC USB SUPER SPEED HUBS
Datasheet
4,000Expected 13/08/2026
Min.: 1
Mult.: 1
: 2,000

CYUSB3314 USB Hubs Hub Controller SMD/SMT QFN-88 Super Speed (SS) 1.14 V 1.26 V Reel, Cut Tape
Infineon Technologies USB Interface IC 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

USB Controllers Peripheral Controller SMD/SMT BGA-121 Super Speed (SS) 1.15 V 1.25 V 0 C + 70 C Reel
Infineon Technologies USB Interface IC 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

USB Controllers Peripheral Controller SMD/SMT BGA-121 Super Speed (SS) 1.15 V 1.25 V - 40 C + 85 C Reel