DatasheetsPDF.com

89HPES64H16

Part Number	89HPES64H16
Manufacturer	IDT
Description	64-Lane 16-Port PCI Express System Interconnect Switch
Published	Oct 1, 2007
Detailed Description	www.DataSheet4U.com 64-Lane 16-Port PCI Express® System Interconnect Switch ® 89HPES64H16 Data Sheet Device Overview ...
Datasheet	89HPES64H16 PDF File

Overview

www.
DataSheet4U.
com 64-Lane 16-Port PCI Express® System Interconnect Switch ® 89HPES64H16 Data Sheet Device Overview The 89HPES64H16 is a member of the IDT PRECISE™ family of PCI Express® switching solutions.
The PES64H16 is a 64-lane, 16-port system interconnect switch optimized for PCI Express packet switching in high-performance applications, supporting multiple simultaneous peer-to-peer traffic flows.
Target applications include servers, storage, communications, and embedded systems.
◆ Features ◆ High Performance PCI Express Switch – Sixteen maximum switch ports • Eight main ports each of which consists of 8 SerDes • Each x8 main port can further bifurcate to 2 x4-ports – Sixty-four 2.
5 Gbps embedded SerDes • Supports pre-emphasis and receive equalization on per-port basis – Delivers 256 Gbps (32 GBps) of aggregate switching capacity – Low-latency cut-through switch architecture – Support for Max Payload Size up to 2048 bytes – Supports two virtual channels and eight traffic classes – PCI Express Base Specification Revision 1.
1 compliant ◆ ◆ Flexible Architecture with Numerous Configuration Options – Port arbitration schemes utilizing round robin algorithms – Virtual channels arbitration based on priority – Automatic per port link width negotiation to x8, x4, x2 or x1 – Automatic lane reversal on all ports – Automatic polarity inversion on all lanes – Supports locked transactions, allowing use with legacy software – Ability to load device configuration from serial EEPROM – Ability to control device via SMBus Highly Integrated Solution – Requires no external components – Incorporates on-chip internal memory for packet buffering and queueing – Integrates sixty-four 2.
5 Gbps embedded full duplex SerDes, 8B/10B encoder/decoder (no separate transceivers needed) Reliability, Availability, and Serviceability (RAS) Features – Redundant upstream port failover capability – Supports optional PCI Express end-to-end CRC checking Block Diagram x8/x4/x2/x1 x8/x4/x2/x...

Similar Datasheet

89HPES64H16 64-Lane 16-Port PCI Express System Interconnect Switch - IDT
89HPES64H16 System Interconnect Switch - Renesas
89HPES64H16AG2 Gen2 System Interconnect Switch - Renesas
89HPES64H16AG2 System Interconnect Switch - IDT
89HPES64H16G2 System Interconnect Switch - IDT
89HPES64H16G2 System Interconnect Switch - Renesas

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)