标签: ixp425

IXP425datasheetIntelIXP42XProductLineofNetworkProcessorsandIXC1100ControlPlaneProcessorDatasheetProductFeaturesForacompletelistofproductfeatures,see“ProductFeatures”onpage11.ThefollowingfeaturesdorequireThefollowingfeaturesdonotrequireenablingsoftware:enablingsoftware:■IntelXScaleCore―Upto533MHz■Encryption/Authentication(AES,DES,3DES,SHA-1,MD5)■PCIInterface■TwoHigh-Speed,SerialInterfaces■USBv1.1DeviceController■ThreeNetworkProcessorEngines■SDRAMInterface■UptotwoMIIInterfaces■High-SpeedUART■OneUTOPIA-2Interface■ConsoleUART■InternalBusPerformanceMonitoringUnit■Multi-ChannelHDLC■16GPIOsNote:RefertotheIntelIXP400SoftwareProgrammer’sGuideforinformationon■FourInternalTimerswhichfeaturesar……