Ethernet TSN MAC 10M/100M/1G/2.5G
Overview
Comcores TSN MAC 10M/100M/1G/2.5G provides a complete IEEE 802.3 Ethernet Layer 2 solution with support for key TSN features including 802.1Qbu Preemption, 802.3br Interspersing Express Traffic, and optionally 802.1AS Timing and Synchronization and 802.1Qbv Enhancements for Scheduled Traffic. The TSN MAC enables deterministic low latency and guaranteed bandwidth for time-sensitive applications. The TSN MAC allows flexibility in selecting a subset of standards depending on your application from industrial to automotive.
The feature-rich MAC-core is a low latency cut-through implementation reaching best in market results while still keeping size at a minimum. The core is fully configurable and can optionally include features like IEEE1588, VLAN, and DMA integration. The Ethernet MAC Core has a standard MII/RGMII/GMII interface on the PHY side.
Block Diagram
Key Features
Delivers Performance
- Designed to IEEE 802.3-2012 specification
- Supports key feaures like 802.1 Qbu
- Qbv and AS extentions are available
- Ultra low latency and compact implementation
- Full duplex Ethernet interfaces
Silicon Agnostic
- Designed in System verilog and targeting any RTL implementation like ASICs, ASSPs and FPGAs
Highly Configurable
- TSN features can be enabled/disabled independently
- Cut-through support
Feature Rich
- FCS generation supported
- Supports Link verification, jumbo frames and many other options
- Independent TX and RX Maximum Transmission Unit (MTU)
- Optionally comprehensive statistics gathering, with easy integration with
standard AXI4-lite or APB interface
Deliverables
The IP core comes deeply verified and with an extensive documentation that, among others, includes Product Brief and User Manual. The product comes with Synthesis script for Synopsys Design Compiller, Timing Constraints in Synopsys SDC format and Access to customer support portal. The core will by default come in an encrypted format. Source code option is available.
Please Contact us to discuss your project requirements.
What Comcores IP will do for you
Proven Quality
Solid process and predictability
Strong verification
Faster Time-to-Market
First in bringing out new solutions
Tremendous investments in research
Know-How
Long-term experience in communication protocols
Expert in executing digital design projects
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