89HPES16H16 - Renesas

89HPES16H16 PCI Express Switch

Utilizing standard PCI Express interconnect, the PES16H16 provides the most efficient I/O connectivity for applications requiring high throughput, low latency, and simple board layout with a minimum number of board layers. It provides 64 Gbps of aggregated, full-duplex switching capacity through 16 integrated serial lanes, using proven and robust IDT technol.

Features

◆ High Performance PCI Express Switch
  – Sixteen maximum switch ports
• Sixteen x1 ports
  – Sixteen 2.5 Gbps embedded SerDes
• Supports pre-emphasis and receive equalization on per-port basis
  – Delivers 64 Gbps (8 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 ar.