89HPES4T4

The 89HPES4T4 is PCI Express Switch designed by Renesas.

Product Overview

Renesas

Datasheet Details

Part number	89HPES4T4
Manufacturer	Renesas
File Size	554.82 KB
Description	PCI Express Switch
Datasheet	89HPES4T4-Renesas.pdf
Additional preview pages of the 89HPES4T4 datasheet.

Product details

Description

Utilizing standard PCI Express interconnect, the PES4T4 provides the most efficient fan-out solution for applications requiring x1 connectivity, low latency, and simple board layout with a minimum number of board layers.Each lane provides 2.5 Gbps of bandwidth in both directions and is fully compliant with PCI Express Base specification 1.1. The PES4T4 is based on a flexible and efficient layered architecture.The PCI Express layer consists of SerDes, Physical, Data Link and Transaction layers

Features

High Performance PCI Express Switch.
Four 2.5 Gbps PCI Express lanes.
Four switch ports.
x1 Upstream port.
Three x1 Downstream ports.
Low latency cut-through switch architecture.
Support for Max payload sizes up to 256 bytes.
One virtual channel.
Eight traffic classes.
PCI Express Base Specification Revision 1.1 compliant.
Flexible Architecture with Numerous Configuration Options.
Automatic lane.

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Published: Apr 8, 2023 |