Vendor: PrimeSoC Technologies Category: PCI Express

PCIe Gen5/4 Retimer

Retimer that are Physical Layer protocol aware and that interoperate with any pair of Components with any compliant channel on ea…

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PCIe 5.0 View all specifications

Overview

Retimer that are Physical Layer protocol aware and that interoperate with any pair of Components with any compliant channel on each side of the Retimer. An important capability of a Physical Layer protocol aware Retimer is to execute the Phase 2/3 of the equalization procedure in each direction. A maximum of two Retimers are permitted between an Upstream and a Downstream Port.

Key features

  • Compliant with PCIE Gen5/4 Specs.
  • Forward mode supported.
  • Execution mode for Equalization, Loopback and Compliance are supported.
  • X1, X2, X4, X8, X16 lanes supported.
  • Lane bifurcation supported.
  • Lane polarity thru register control.
  • PIPE 40bit Serdes interfaces.
  • APB interface for register configurations.
  • Lane deskew supported.
  • Support for L1 states.
  • SKP OS add/removal.
  • SRIS mode supported.
  • No equalization support thru configuration.
  • De-emphasis negotiation support at 5GT/s.
  • EI inferences in all modes.
  • Automatic adjustment of data rates in conjunction with upstream and downstream devices.
  • Automatic adjustment of link width in conjunction with upstream and downstream devices.

Block Diagram

Retimer block diagram

What’s Included?

  • Verilog soft IP
  • Sample testbench

Specifications

Identity

Part Number
Retimer
Vendor
PrimeSoC Technologies
Type
Silicon IP

Standards & Interfaces

PCIe Version
PCIe 5.0

Provider

Contact PrimeSoC Technologies

Learn more about PCI Express IP core

Frequently asked questions about PCIe IP cores

What is PCIe Gen5/4 Retimer?

PCIe Gen5/4 Retimer is a PCI Express IP core from PrimeSoC Technologies listed on Semi IP Hub.

How should engineers evaluate this PCI Express?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this PCI Express IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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