PI7C9X2G303ELBEVB

PI7C9X2G303EL (PCIe Switch) PI7C9X2G303EL 3-Port, 3-Lane, ExtremeLo™ PCIe2.0 Packet Switch Product Description The PI7C9X2G303EL is a PCI Express® 2.1 3-port/3-lane PCI Express ExtremeLo™ Packet Switch specifically designed to meet the latest low-power, lead (Pb)-free and green system requirements. The PI7C9X2G303EL is a high-performance, cost-effective solution that can be implemented in systems such as Embedded system, Wi-Fi router/ gateway,, Printer, Storage, combo card, HBA, set-top box, motherboard, laptop, docking station, and other power-sensitive high performance platforms. The name of the family, ExtremeLo™, refers to Pericom’s proprietary power-saving PowerSave™ technology. The PI7C9X2G303EL provides one x1 upstream port and two x1 downstream ports. The PI7C9X2G303EL provides users the flexibility to expand or fan-out from a wide range of I/O Bridges such as PCH, ICH, IOH, embedded MCU, FPGA, and other Application Specific ICs. Industry Specifications Compliance • PCI Express®Base Specification, Revision 2.1 • PCI Express CEM Specification, Revision 2.0 • PCI-to-PCI Bridge Architecture Spec., Rev 1.2 • Advanced Configuration Power Interface (ACPI) Specification Features • PCISIG PCI Express 2.1 certificated • Integrated 100MHz Clock buffer for each downstream port • Reliability, Availability and Serviceability ◦ Supports Data Poisoning and End-to-End CRC ◦ Advanced Error Reporting and Logging ◦ IEEE 1149.6 JTAG interface support • Link Power Management ◦ Supports L0, L0s, L1, L2, L2/L3Ready and L3 link power state ◦ Active state power management for L0s and L1 state • Device State Power Management ◦ Supports D0, D3Hot and D3Cold ◦ 3.3V Aux Power support in D3Cold power state • Supports up to 512-byte maximum payload size • Power Dissipation: 0.65 W typical in L0 normal mode and 0.2W typical in L1 mode • Industrial Temperature Range: -40° to 85°C • MTBF: 50,927,360 hours • Package: 136-pin aQFN 8mm x 8mm ◦ Pb free and 100% Green Enhanced Features • Programmable Driver Current and De-Emphasis Level at each individual port • 150ns typical latency for packet running through switch without blocking • Supports “Cut-through”(Default) as well as “Store and Forward” mode for switching packets • Advanced Power Savings https://www.pericom.com/products/pcie-switch/part/PI7C9X2G303EL 1/17/2017 PI7C9X2G303EL (PCIe Switch) ◦ Empty downstream ports are set to idle ◦ Clock to corresponding circuit is turned off when any port enters L1 or ASPM L1 ◦ Supports Access Control Service (ACS) for peer-to- peer traffic ◦ Supports Address Translation (AT) packet for SR-IOV application ◦ Supports Latency Tolerance Reporting (LTR) to improve Platform Power Management ◦ Supports Optimized Buffer Flush Fill (OBFF) to improve Platform Power Management Applications • Wireless AP/ Router • Wire/ Wireless Tele/ data communication Embedded system • Set-top box and consumer devices Industrial control • NAS/ Storage • Printer/ MFP • Peripheral • PCIe Surveillance and Combo cards Notebook internal PCIe fan-out • PC Motherboard PCIe slot expansion https://www.pericom.com/products/pcie-switch/part/PI7C9X2G303EL 1/17/2017