1-56Gbps Serdes - 7nm (Area-optimized)

Overview

The innovative architecture utilizing advanced DSP techniques demonstrated excellent scalability over data rates and insertion losses, superior reliability, and extreme CDR robustness over a wide range of PVT.

The Company product family is called ePHY™. The ePHY product line features a scalable system architecture that supports a wide range of data rates and wide range of insertion losses. eTopus partners with the customers to map and co-optimize our scalable architecture to the applications of our customers’ vertical market. Our Software Development Kit (SDK) includes a comprehensive set of APIs to demystify SerDes bring-up and application deployment through our proprietary algorithms implemented in the firmware.

Protocols Supported

  • Wide range of protocols
  • Ethernet & Interlaken
  • Bunch of Wires
  • JESD & FC
  • LR PCIe Gen 5, CXL2.0/3 and Gen 6

Key Features

  • Support 1-112Gbps PAM-4 data rates
  • Support 10dB to over 35dB insertion loss
  • Highly configurable DSP-based receiver architecture
  • eZLINK™ - proprietary algorithm rapid performance tuning in sub-millisecond range
  • Up to 8-tap TX FIR for Transmit De-emphasis
  • Embedded MCU for function extensibility
  • Full suite of diagnostic features for system bring-up, performance tuning
  • Multiple RX measurement for link margining analysis
  • Support Direct Attached Cable and Direct Optical Drive
  • Support Quad/Octal configurations

Benefits

  • Superior BER
  • Low Latency
  • Robust Clock Data Recovery

Applications

  • Routers/Switches
  • Server/AI
  • Storage
  • Smart NIC

Technical Specifications

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Semiconductor IP