89HPES32H8 Datasheet PDF - Renesas System Interconnect Switch Specs

89HPES32H8 - System Interconnect Switch

Datasheet Summary

Description

Utilizing standard PCI Express interconnect, the PES32H8 provides the most efficient system interconnect switching solution for applications requiring maximum throughput, low latency, and simple board layout with a minimum number of board layers.

Features

High Performance PCI Express Switch.
Eight maximum switch ports.
Four main ports each of which consists of eight SerDes.
Each x8 main port can further bifurcate to 2 x4-ports.
Thirty-two 2.5 Gbps embedded SerDes.
Supports pre-emphasis and receive equalization on per-port basis.
Delivers 128 Gbps (16 GBps) aggregate switching capacity.
Low-latency cut-through switch architecture.
Support for Max Payload Size up to 2048.

Datasheet Details

Part number	89HPES32H8
Manufacturer	Renesas
File Size	649.94 KB
Description	System Interconnect Switch
Datasheet	89HPES32H8 Datasheet
Additional preview pages of the 89HPES32H8 datasheet.

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Full PDF Text Transcription

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32-Lane 8-Port PCI Express® System Interconnect Switch ® 89HPES32H8 Data Sheet Device Overview The 89HPES32H8 is a member of the IDT PRECISE™ family of PCI Express® switching solutions. The PES32H8 is a 32-lane, 8-port system interconnect switch optimized for PCI Express packet switching in highperformance applications, supporting multiple simultaneous peer-topeer traffic flows. Target applications include servers, storage, communications, and embedded systems. Features ◆ High Performance PCI Express Switch – Eight maximum switch ports • Four main ports each of which consists of eight SerDes • Each x8 main port can further bifurcate to 2 x4-ports – Thirty-two 2.

Published: Apr 8, 2023 |