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Universal Serial Bus (USB) | Cypress Semiconductor

Universal Serial Bus (USB)

Cypress has been "Making USB Universal®" since 1996. Universal Serial Bus (USB) is the most common connectivity solution for PCs and consumer devices today. Plug and play, easy to use and simple to implement. USB continues to gain traction in new applications and market segments. Cypress is the market leader in USB, surpassing 1 billion units shipped in 2008. With a complete portfolio of USB solutions, Cypress continues to innovate on emerging USB technologies. Cypress also provides the industry's most comprehensive "whole product" support, including software, reference designs and driver suites. This provides a one-stop shop for all USB needs and enables our customer to get to market faster, and gain a competitive advantage in the market.

USB Type-C and Power Delivery Products

Learn about our new HDMI over USB-C Alternative Mode using Cypress EZ-PD Solutions.

  EZ-PD CCG3PA EZ-PD CCG5 EZ-PD CCG4 / CCG4M EZ-PD CCG3
  Features
Features
  • USB-C and PD Controller, supporting USB PD 3.0 and Qualcomm QC4.0
  • VBUS to CC short protection
  • 3-30V VBUS input
  • Low-side current sense with 100mA resolution
  • Legacy charge-detect block (BC 1.2, Apple Charging 2.4A, QC 4.0, Samsung AFC)
  • Dual-port USB-C and PD Controller, supporting USB PD 3.0
  • Support for USB and Thunderbolt, DisplayPort Alternate Mode
  • VBUS to CC / SBU short protection
  • 2.7-21.5V VBUS input
  • High-side current sense amplifier
  • SBU analog mux, USB analog mux
  • Dual-port USB-C and PD Controller, supporting USB PD 3.0
  • Integrated VCONN FETs
  • Alternate Mode Mux for USB and DisplayPort
  • USB-C and PD Controller, supporting USB PD 3.0
  • USB Billboard Controller
  • 2.7-21.5V VBUS input
  • Integrated high voltage gate-drivers (NFET / PFET)
  • Legacy charge-detect block (BC 1.2, Apple Charging 2.4A, QC 4.0, Samsung AFC)
  Applications
Applications Power Adapters
Mobile Chargers
Power Banks
Car Chargers
Desktops / Notebooks
Docking Stations
Thunderbolt Accessories
Desktops / Notebooks
Docking Stations
Thunderbolt PCs
Power Adapters
Video Dongles
Multiport Adapters
Thunderbolt Cables
  Product Selector
Product Selector
  Memory
Memory 64KB Flash
4KB SRAM
128KB Flash
12KB SRAM
128KB Flash
8KB SRAM
128KB Flash
8KB SRAM
  EVK
EVK CY4532 - CY4541 CY4531
  Product Overview
Product Overview Learn More - Learn More Learn More
  Datasheet
Datasheet
  EZ-PD CCG2 EZ-USB HX3C EZ-PD CCG1
  Features
Features
  • USB-C and PD Controller, supporting USB PD 2.0
  • 3.3mm2 CSP package
  • Standard DFN package for cables
  • Programmable via SWD, I2C, CC
  • 4-port USB 3.1 Gen 1 Hub Controller
  • Two USB-C and PD ports (1 US, 1 DS)
  • USB Billboard Controller
  • Configurable SS-USB / USB 2.0 PHY
  • Shared Link™: provides 8 downstream ports
  • Ghost Charging™: charges a portable device without a host
  • Not recommended for new designs
  • Legacy USB-C and PD Controller
  Applications
Applications EMCAs
USB-C to Legacy Cables
Notebooks / Tablets
Phones
USB-C Dongles
Docking Stations
Monitors
EMCAs
USB-C to Legacy Cables
  Product Selector
Product Selector
  Memory
Memory 32KB Flash
4KB SRAM
64KB Flash
8KB SRAM
32KB Flash
4KB SRAM
  EVK
EVK CY4521 Monitor / Dock Reference Design CY4501
  Product Overview
Product Overview Learn More Learn More Learn More
  Datasheet
Datasheet

Solutions designed with your industry in mind.
Find the USB that works for you.

Automotive

Cypress offers a broad automotive product portfolio that includes AEC-Q100 qualified microcontrollers, flash memories, PMICs, and Human Machine Interface devices. Cypress complements this portfolio with proven system software that has been deployed in production vehicles around the globe.   Learn More >>

 

Industrial

Cypress’ product portfolio is at the heart of Industrial IoT. Customers have access to a wide-range of high-performance, energy-efficient microcontrollers, radios, and memories to power the Industrial IoT.   Learn More >>

 

Consumer

Society interacts with electronic devices more than ever for personalized productivity, entertainment, and communication. To fully realize their value, these devices require low power processing, ever shrinking sizes, and instant connectivity to the digital world around us.   Learn More >>