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CYUSB3314-88LTXST
  • CYUSB3314-88LTXST

CYUSB3314-88LTXST

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EZ-USB™ HX3 automotive is a family of USB 5Gbps hub controllers compliant with the USB 3.1, Gen 1 specification. It supports USB 5Gbps (formerly known as superspeed), 480 Mbps (high-speed), 12 Mbps (full-speed), and 1.5 Mbps (low-speed) on all the ports.

Infineon Technologies CYUSB3314-88LTXST Product Info

16 April 2026 0

Parameters

# of DS ports

4

# of US ports

1

Applications

In-vehicle infotainment, Head unit, Cockpit domain controller

Family

EZ-USB™ HX3 Auto

Features

Shared Link™, Ghost charge™

Operating Temperature range

-40 °C to 105 °C

Operating Voltage range

3 V to 3.6 V

Package Type

88-pin QFN

Product Category

Hub Controllers

Product Description

USB 3.2 Gen 1 Hub Controller

Software Tools

Yes

Temperature grade

Automotive Grade-S

USB Speed

5000 MBit/s

USB Standard

USB 3.2 Gen 1

Apps

Automotive head unit, Automotive instrument cluster

Features

  • AEC-Q100 compliance
  • USB 5Gbps
  • Two downstream ports
  • Ganged and individual port power control
  • Battery charging v1.2
  • Apple charging
  • Multi transaction translator
  • I2C serial communication
  • ARM® Cortex® M0 MCU
  • Driver strength control
  • 88-QFN package
  • Tape and reel packing

Description

  • USB-IF compliance
  • AEC-Q100 qualified
  • Robust interoperability
  • Enhanced connectivity & flexible design
  • Driver strength control
  • Interface to PD controller
  • Hub FW update via PD controller

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