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Universal Serial Bus (USB) | Cypress Semiconductor

通用串行总线 (USB)

Cypress has been "Making USB Universal®" since 1996. 通用串行总线 (USB) 是当今 PC 和消费设备最常见的连接解决方案。Plug and play, easy to use and simple to implement. USB continues to gain traction in new applications and market segments. 赛普拉斯是 USB 市场的领导者,截至 2008 年已发运的器件超过十亿。赛普拉斯提供 USB 解决方案的完整系列,并将继续致力于新兴 USB 技术的创新。Cypress also provides the industry's most comprehensive "whole product" support, including software, reference designs and driver suites. 这使得客户能够实现所有 USB 需求的一站式服务,更快进入市场,从而赢得市场竞争优势。

USB Type-C and Power Delivery Products

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

  EZ-PD CCG6 EZ-PD CMG1 EZ-PD CCG3PA EZ-PD BCR
  特性
特性
  • Single-port USB-C and PD Controller, supporting USB PD 3.0
  • Support for USB and Thunderbolt, DisplayPort Alternate Mode
  • VBUS Load Switch Controller on the provider path
  • VBUS to CC / SBU short protection
  • 2.7-21.5V VBUS input
  • High-side current sense amplifier
  • SBU analog mux, USB analog mux
  • Supports USB PD3.0 spec and USB Type-C spec version 1.3
  • Integrated high-voltage protection on CC, VCONN1, and VCONN2 pins to protect against accidental shorts to the VBUS pin on the Type-C connector
  • IEC ESD protection on VCONN and CC
  • Wide operating voltages: 2.7-5.5V
  • 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 (Apple Charging 2.4A, QC 4.0, Samsung AFC)
  • USB-C and PD Controller, supporting USB PD 3.0 with PPD
  • UFP-only supporting standard USB PD power profiles
  • VBUS to CC short protection
  • 3-30V VBUS input
  • Legacy charge-detect sink block (Apple Charging 2.4A)
  • No firmware development required
  应用
应用 PCs / Notebooks

Thunderbolt host
USB-C Non-Thunderbolt passive EMCA cables

USB-C Thunderbolt passive EMCA cables
Power Adapters

Mobile Chargers

Power Banks

Car Chargers
Any Electronic Device (up to 100W)

(e.g. Drones, Smart Speakers, Power Tools etc.)
  产品选择器
产品选择器  
  存储器
存储器 128KB Flash

12KB SRAM
40 bytes for storing vendor- and cable-specific configuration data 64KB Flash

4KB SRAM


(fixed function device)
  EVK
EVK - - CY4532 CY4533
  Product Overview
Product Overview - 了解更多 了解更多 了解更多
  数据手册
数据手册
  EZ-PD CCG5 EZ-PD CCG4 / CCG4M EZ-PD CCG3
  特性
特性
  • 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 (Apple Charging 2.4A, QC 4.0, Samsung AFC)
  应用
应用 Desktops / Notebooks

扩展坞

Thunderbolt Accessories
Desktops / Notebooks

扩展坞

Thunderbolt PCs
Power Adapters

Video Dongles

Multiport Adapters

Thunderbolt Cables
  产品选择器
产品选择器
  存储器
存储器 128KB Flash

12KB SRAM
128KB Flash

8KB SRAM
128KB Flash

8KB SRAM
  EVK
EVK - CY4541 CY4531
  Product Overview
Product Overview - 了解更多 了解更多
  数据手册
数据手册
  EZ-PD CCG2 EZ-USB HX3C EZ-PD CCG1
  特性
特性
  • 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
  • 不建议用于新设计
  • Legacy USB-C and PD Controller
  应用
应用 EMCAs

USB-C to Legacy Cables

Notebooks / Tablets

Phones
USB-C Dongles

扩展坞

Monitors
EMCAs

USB-C to Legacy Cables
  产品选择器
产品选择器
  存储器
存储器 32KB Flash

4KB SRAM
64KB Flash

8KB SRAM
32KB Flash

4KB SRAM
  EVK
EVK CY4521 Monitor / Dock Reference Design CY4501
  Product Overview
Product Overview 了解更多 了解更多 了解更多
  数据手册
数据手册

Solutions designed with your industry in mind.

Find the USB that works for you.

汽车

Automotive Solution

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 >>

 

工业

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 >>