Vendor: Cadence Design Systems, Inc. Category: Ethernet

Low-Speed Ethernet Controller

Configurable MAC solutions for speeds from 10Gbps to 25Gbps

Overview

Cadence Ethernet controller IP family supports the latest Ethernet specifications and provides unmatched flexibility so you can easily configure and customize a controller to your specific needs for a broad range of applications, from automotive, consumer, and industrial to high-end servers and networking appliances.

Key features

  • High-performance DMA with advanced AXI offloading capabilities and descriptor caching, QoS, and IEEE1588
  • Time-Sensitive Networking/Audio-Video Bridging (TSN/AVB) functionality enables unified Ethernet communication of critical data without traffic congestion in shared networks
  • IEEE 802.3az Energy-Efficient Ethernet (EEE), VLAN, TCP/IP offload, and remote network monitoring (RMON)
  • Multiple client interfaces: AXI, AHB, with optional DMA support
  • MII, RMII, GMII, RGMII, USXGMII, and SGMII interface support
  • Enhanced active functional safety features

Block Diagram

Benefits

  • Designed for Performance: High-performance, highly featured DMA engine makes optimal use of pipelining capabilities of AXI system fabric to maintain highest line rates even in the presence of high system latencies
  • Standards Compliant: Compliant with IEEE 802.3 Standard, UNH tested, and ISO 26262 ASIL-B qualified
  • Designed by an Industry Leader: Cadence is an active contributor to the IEEE 802.3 standards working groups
  • Automotive Ready: Infotainment, digital cockpit, driver monitoring system, and ADAS applications are driving the need for high bandwidth in-vehicle networking solutions in automotive. The Cadence Controller for Automotive Ethernet is the ideal technology to address these requirements

Specifications

Identity

Part Number
Low-Speed Ethernet Controller
Vendor
Cadence Design Systems, Inc.
Type
Silicon IP

Files

Note: some files may require an NDA depending on provider policy.

Provider

Cadence Design Systems, Inc.
HQ: USA
If you want to achieve silicon success, let Cadence help you choose the right IP solution and capture its full value in your SoC design. Cadence® IP solutions offer the combined advantages of a high-quality portfolio, an open platform, a modern IP factory approach to quality, and a strong ecosystem. Now you can tackle IP-to-SoC development in a system context, focus your internal effort on differentiation, and leverage multi-function cores to do more, faster. The Cadence IP Portfolio includes silicon-proven Tensilica® IP cores, analog PHY interfaces, standards-based IP cores, verification IP cores, and other solutions as well as customization services for current and emerging industry standards. The Cadence IP Factory provides you with an automated approach to the customization, delivery, and verification of SoC IP. As a result, you can spend more time on differentiation, with the assurance that you'll meet your performance, power, and area requirements. Choosing Cadence IP enables you to design with confidence because you have more freedom to innovate your SoCs with less risk and faster time to market.

Learn more about Ethernet IP core

Enhancing Ethernet Security with MACsec

Ethernet was originally designed for high-speed data transfer and interoperability between devices. However, traditional Ethernet does not provide built-in mechanisms for securing data traffic, such as encryption or authenticity protection. This is where MACsec comes into the picture.

Powering Scale Up and Scale Out with 224G SerDes for UALink and Ultra Ethernet

At the recent ECOC 2025 conference in Copenhagen, Cadence showcased its key role in enabling the future of AI infrastructure with live silicon demonstrations of several essential IP technologies for emerging 800G and 1.6T networks. Powered by Cadence's 224G SerDes IP, Cadence's Ultra Accelerator Link (UALink 1.0) scale-up and Ultra Ethernet scale-out networking solutions deliver the performance, flexibility, and interoperability needed for next-generation AI factories and hyperscale data centers.

Safety Verification and Optimization of Automotive Ethernet Using Dedicated SoC FIT Rates

This article explains a new holistic methodology that combines analytic methodologies such as FMEDA with simulation-based methodologies to significantly reduce the safety verification effort and achieve faster product certification. Automated fault injection is a well-established test method used to verify the correct implementation of safety mechanisms and to get a much more realistic estimation of the FIT rates.

Frequently asked questions about Ethernet IP cores

What is Low-Speed Ethernet Controller?

Low-Speed Ethernet Controller is a Ethernet IP core from Cadence Design Systems, Inc. listed on Semi IP Hub.

How should engineers evaluate this Ethernet?

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

×
Semiconductor IP