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主控端USB 控制IC

Home » 主控端USB 控制IC

主控端USB 控制IC

主控端USB控制ICs

通過國際認證的USB3.0主端控制晶片，不僅擁有全世界最快捷的存取速度與最佳相容性，支援INTEL正式版的xHTC介面(Extended Host Controller Interface)標準，可供所有USB3.0技術所開發的電腦及多媒體電子產品快速採用。EJ168 擁有完全自主的IP技術，協助客戶從實體層(Physical Layer，PHY)到Driver層每層優化產品功能，提供客戶最完善的支援與服務。

特色

符合 PCI Express 基本規範修訂版 2.0
支援 PCI 總線電源管理接口規範修訂版 1.2
支援 SPI/I2C 類型 ROM/flash
系統時脈使用 25MHz 晶振或外部時脈
I/O 電源 3.3V，核心電源 1.2V

If grey-shaded in the table, indicates older generation products, NOT recommended for new designs

Product Name	PCIe Speed	USB Speed	Numbers of USB 3.0 ports	Numbers of PCIe Lane	Package Type	Body Size	Backward Compatible	Datasheet
EJ198	5Gb/s x2	5Gb/s	4	2	88-QFN	10mm x 10mm	USB 2.0, 1.1 and 1.0 versions	Contact Us
EJ188	5Gb/s	5Gb/s	4	1	88-QFN	10mm x 10mm	USB 2.0, 1.1 and 1.0 versions	Contact Us
EJ168	5Gb/s	5Gb/s	2	1	100-TQFP	14mm x 14mm	USB 2.0, 1.1 and 1.0 versions	Contact Us