器件名称: PEX8512RDK
功能描述: Flexible & Versatile PCI Express
文件大小: 1205.16KB 共4页
简 介:Version 1.2 2007
Features
PEX 8512 General Features
o 12-lane PCI Express switch - Integrated SerDes o Up to five ports o 23mm x 23mm, 376-ball PBGA package o Typical Power: 2.0 Watts PEX 8512 Key Features o Standards Compliant - PCI Express Base Specification, r1.1 - Standard SHPC Specification, r1.1 (hot-plug) o High Performance - Non-blocking internal architecture - Full line rate on all ports - Cut-Thru latency: 150ns o Non-Transparent Bridging - Configurable Non-Transparent port for Multi-Host or Intelligent I/O Support o Flexible Configuration - Up to Five configurable ports (x1, x2 and x4) - Configurable with strapping pins, EEPROM, I2C, or Host software - Lane and polarity reversal o PCI Express Power Management - Link power management states: L0, L0s, L1, L2/L3 Ready, L2 and L3 - Device states: D0 and D3hot - Vaux, WAKE#, Beacon support o Spread Spectrum Clock - Dual clock domain o Quality of Service (QoS) - Two Virtual Channels per port - Eight Traffic Classes per port - Fixed and Round-Robin Virtual Channel Port Arbitration o Reliability, Availability, Serviceability - Three Standard Hot-Plug Controllers - Upstream port as hot-plug client - Transaction Layer end-to-end CRC - Poison bit - Advanced Error Reporting - Lane Status bits and GPO available - Per port error diagnostics Bad DLLPs Bad TLPs CRC errors - JTAG boundary scan - Fatal Error out-of-band signal option
PEX 8512
Flexible & Versatile PCI Express Switch
Multi-purpose, Feature Rich ExpressLane PCI……
