[原创] Cypress CY4541EZ－PD CCG4 USBType－C控制方案

Cypress公司的CY4541EZ-PD CCG4是双路USB Type-C控制器,采用M0S8技术和32位48MHz ARM Cortex-M0 MCU技术,集成了128KB闪存和两个完整的Type-C收发器,能为笔记本电脑,电源适配器和坞站提供了完整的双路USB Type-C和USB电源传送端口控制解决方案.本文介绍了EZ-PD CCG4主要特性,框图和逻辑框图,EZ-PD CCG4 USB-PD子系统框图,以及采用CYPD4225-40LQXIT的CCG4双端口笔记本应用电路图和CY4541 EZ-PD™ CCG4评估套件(EVK)主要特性,框图,CCG4基板和子板框图,电路图和材料清单.

EZ-PD™ CCG4 is a dual USB Type-C controller that complies with the latest USB Type-C and PD standards. EZ-PD CCG4 providesa complete dual USB Type-C and USB-Power Delivery port control solution for notebooks, power adapters and docking stations. Itcan also be used in dual role and downstream facing port applications. EZ-PD CCG4 uses Cypress’s proprietary M0S8 technologywith a 32-bit, 48-MHz ARM® Cortex®-M0 processor with 128 KB flash and integrates two complete Type-C Transceivers including theType-C termination resistors RP and RD.
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