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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

通过国际认证的USB3.0主端控制晶片，不仅拥有全世界最快捷的存取速度与最佳相容性，支援INTEL正式版的xHTC介面(Extended Host Controller Interface)标准，可供所有USB3.0技术所开发的电脑及多媒体电子产品快速采用。EJ168 拥有完全自主的IP技术，协助客户从实体层(Physical Layer，PHY)到Driver层每层优化产品功能，提供客户最完善的支援与服务。

特色

符合 PCI Express 基本规范修订版 2.0
支援 PCI 总线电源管理接口规范修订版 1.2
支援 SPI/I2C 类型 ROM/flash
系统时脉使用 25MHz 晶振或外部时脉
I/O 电源 3.3V，核心电源 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