The PI7C9X20508GP is a 5-port, 8-lane, PCI Express® Packet Switch specifically designed to meet the latest GREEN low-power, lead (Pb)-free system requirements, such as laptop, docking station, and other mobile or power sensitive platforms. The name of the family, GreenPacket™, refers to Diodes proprietary power saving technology.
The PI7C9X20508GP provides one upstream port supporting x4 or x1, and 4 downstream ports that support x1 operation. The flexible upstream port provides users the flexibility to expand or fanout from a wide range of I/O Bridge such as MCH, ICH, nVidia, and it is a suitable solution for HBA, Surveillance, Combo card and other applications.
Compliance PCI Express® Base Specification, Revision 1.1