PI7C9X2G308GPANJE

The PI7C9X2G308GP is an 8-lane PCI Express Gen 2 Switch with 3 PCI Express ports specifically designed to meet high performance and the latest GREEN low-power, lead (Pb)-free system requirements, such as Embedded, Storage, Network and other platforms. The name of the family, GreenPacketTM , refers to Pericom proprietary power saving technology. The PI7C9X2G308GP provides one upstream port supporting x4, and two downstream ports that support x2 operation. The flexible upstream port provides users the flexibility to expand or fan-out from a wide range of x86, ARM, MIPS, PowerPC SoC/ Chipset, and it is a suitable solution for Embedded, Storage, HBA, Combo card, Surveillance, wired/ wireless Networking, and other applications.

PCISIG PCI Express 2.1 certificated Integrated 100MHz Clock buffer for each downstream port Reliability, Availability and Serviceability o Supports Data Poisoning and End-to-End CRC o Advanced Error Reporting and Logging Device State Power Management o Supports D0, D3Hot and D3Cold device power states Advanced Power Savings o Empty downstream ports are set to idle Programmable driver current and de-emphasis level at each individual port Port Arbitration: Round Robin (RR), Weighted RR and Time-based Weighted RR Extended Virtual Channel capability o Two Virtual Channels (VC) and Eight Traffic Class (TC) support o Independent TC/VC mapping for each port Supports Isochronous Traffic o Isochronous traffic class mapped to VC1 only Supports “Cut-through”(Default) as well as “Store and Forward” mode for switching packets Peer-to-peer switching between any two downstream ports Supports up to 512-byte maximum payload size Power Dissipation: 1.3 W typical in L0 normal mode (Including cloc