PI7C9X2G404ELQZXAE

A product Line of Diodes Incorporated PRODUCT BRIEF PI7C9X2G404xxQ Family Automotive Gen2 PCIe® 3~4-Port/4-Lane ExtremeLo/SlimPacket Packet Switch The PI7C9X2G404xxQ Family is an Automotive compliant PCI Express® 2.1 3~4-port/4-lane PCI Express Switch specifically designed to be AEC-Q100 qualified and the latest low-power and lead (Pb)-free requirements. The PI7C9X2G404xxQ Family is a high-performance, cost-effective solution that can be implemented in systems such as Automotive Safety and Security, Traffic Mapping, Infotainment and Telematics platforms. The PI7C9X2G404xxQ Family provides one x1 or x2 upstream port and two or three x1 downstream ports. The PI7C9X2G404xxQ Family provides users the flexibility to expand or fan-out from a wide range of Bridges such as Automotive MCU, FPGA, video processing and other application specification ICs. Industry Specifications Compliance ÎÎ AEC-Q100, Grade 3 ÎÎ PCISIG PCI Express 2.1 certificated ÎÎ PCI Express® Base Specification, Revision 2.1 ÎÎ PCI Express CEM Specification, Revision 2.0 ÎÎ PCI-to-PCI Bridge Architecture Spec., Rev 1.2 ÎÎ Advanced Configuration Power Interface (ACPI) Specification Applications ÎÎ Automotive Telematics and Infotainment ÎÎ In-vehicle Wireless AP/Router ÎÎ V2V System ÎÎ ADAS ÎÎ Vehicle Navigation ÎÎ Safety and Security ÎÎ V2G System Product Features Features ÎÎ Integrated 100MHz Clock buffer for each downstream port ÎÎ Reliability, Availability and Serviceability àà Supports Data Poisoning and End-to-End CRC àà Advanced Error Reporting and Logging àà IEEE 1149.1 JTAG interface support ÎÎ Link Power Management àà Supports L0, L0s, L1, L2, L2/L3Ready and L3 link power state àà Active state power management for L0s and L1 state ÎÎ Device State Power Management àà Supports D0, D3Hot and D3Cold àà 3.3V Aux Power support in D3Cold power state ÎÎ Supports up to 512-byte maximum payload size ÎÎ Power Dissipation: 650 mW typical in L0 normal mode and ÎÎ 200 mW typical in L1 mode ÎÎ Automotive Temperature Range: -40o to 85oC ÎÎ MTBF: 50,927,360 hours ÎÎ Package: àà 136-pin aQFN 10mmx10mm àà 128-pin LQFP 14mm x 14mm ÎÎ Pb free and 100% Green Enhanced Features ÎÎ Programmable Driver Current and De-Emphasis Level at each individual port ÎÎ 150ns typical latency for packet running through switch without blocking ÎÎ Supports “Cut-through”(Default) as well as “Store and Forward” mode for switching packets ÎÎ Advanced Power Savings àà Empty downstream ports are set to idle àà Clock to corresponding circuit is turned off when any port enters L1 or ASPM L1 ÎÎ Supports Access Control Service (ACS) for peer-to-peer traffic ÎÎ Supports Address Translation (AT) packet for SR-IOV application ÎÎ Supports Latency Tolerance Reporting (LTR) to improve platform power management ÎÎ Supports Optimized Buffer Flush Fill (OBFF) to improve platform power management www.diodes.com | 1-972-987-3900 A product Line of Diodes Incorporated PRODUCT BRIEF Product Databrief Application Diagram SoC x1 or x2 PCIe PI7C9X2G404xxQ PCIe Endpoint PCIe Endpoint PCIe Endpoint 2x1 or 3x1 PCIe PI7C9X2G404xxQ Family Features Part Number Ports Lanes AEC-Q100 Latency (ns) Clock Buffer Temp. (oC) Package (mm) Pkt pins Pb free PI7C9X2G304ELQ 3 4 Grade 3