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89HPES16T4G2 Datasheet 16-Lane 4-Port Gen2 PCI Express Switch

Manufacturer: Renesas

Overview

16-Lane 4-Port Gen2 PCI Express® Switch ® 89HPES16T4G2 Data Sheet Device Overview The 89HPES16T4G2 is a member of IDT’s PRECISE™ family of PCI Express® switching solutions.

The PES16T4G2 is a 16-lane, 4-port Gen2 peripheral chip that performs PCI Express Base switching with a feature set optimized for high performance applications such as servers, storage, and communications/networking.

It provides connectivity and switching functions between a PCI Express upstream port and up to three downstream ports and supports switching between downstream ports.

Key Features

  • High Performance PCI Express Switch.
  • Sixteen 5 Gbps Gen2 PCI Express lanes.
  • Four switch ports.
  • One x4 upstream port.
  • Three x4 downstream ports.
  • Low latency cut-through switch architecture.
  • Support for Max Payload Size up to 2048 bytes.
  • One virtual channel.
  • Eight traffic classes.
  • PCI Express Base Specification Revision 2.0 compliant.
  • Flexible Architecture with Numerous Configuration Options.
  • Auto.