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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Qty. RoHS ECAD Model Series
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Infineon Technologies USB Interface IC EZUSB SuperSpeedCtrl X16 512KB
Datasheet
2,083In 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 HX3 USB 3.0 Hub 4 Ports 3V
Datasheet
1,647In Stock
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 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 2 Ports 3V Ind temp
Datasheet
1,320In Stock
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 HX3 USB 3.0 Hub 4 Ports 3V
Datasheet
1,680In Stock
5,040On 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 2 Ports 3V
Datasheet
1,814In 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 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 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
2,489In Stock
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 EZUSB SuperSpeedCtrl X32 256KB
Datasheet
1,704In Stock
4,200Expected 10/22/2026
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 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
1,193In Stock
1,500Expected 3/4/2027
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 CYUSB3014-BZXCT
Infineon Technologies USB Interface IC FX3 Superspeed USB Controller
Datasheet
5,302In Stock
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 32-bit 512KB RAM FX3 SuprSped USB Con
Datasheet
371In Stock
80Expected 12/28/2026
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
104In Stock
840Expected 3/11/2027
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 Super Speed USB Bridge Controller
Datasheet
290In Stock
1,200Expected 11/19/2026
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 4 Ports 3V
Datasheet
3,211In 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 0 C + 70 C Tray

Infineon Technologies USB Interface IC HX3 USB 3.0 Hub 4 Ports 3V
Datasheet
800In Stock
1,300Expected 12/17/2026
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 USB Interface IC MIPI CSI-2 to USB Bridge Controller
Datasheet
6In 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 USB SuperSpeed Peripherals
Datasheet
740Expected 10/29/2026
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 EZ-USB CX3 Camera Controller
Datasheet
3,600On Order
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 EZUSB SuperSpeedCtrl X16 256KB
Datasheet
336Expected 8/12/2027
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 CYUSB3314-88LTXCT
Infineon Technologies USB Interface IC USB SUPER SPEED HUBS
Datasheet
4,000Expected 11/12/2026
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 18 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 18 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
Infineon Technologies USB Interface IC USB 3.0 Peripheral Controller
Datasheet
Lead-Time 18 Weeks
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 FX3S SuperSpd USB Controller
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

EZ-USB FX3S USB Controllers Peripheral Controller SMD/SMT BGA-121 USB 3.0 Super Speed (SS) 5 Gb/s 1.2 V 1.2 V 200 mA - 40 C + 85 C Tray