Ethernet MAC 40G/100G
Overview
Comcores Ethernet MAC 40G/100G provides a complete IEEE 802.3 Ethernet Layer 2 solution. The MAC IP core performs the Link function of the 40G/100G Ethernet Standard and is a low latency cut-through implementation, while keeping size at a minimum.
The core is highly configurable and easy interfacing with Comcores IEEE 1588 Timestamping Unit (TSU) and 40G/100G PCS solutions.
The Ethernet MAC Core, on the Client side, implements a 256-bit AXI-S Client interface while having a standard 256-bit CGMII interface on the PHY side.
Block Diagram
Key Features
Delivers Performance
- Designed to IEEE 802.3-2018 specification
- Low latency and compact implementation
- Full duplex Ethernet interfaces
Highly Configurable
- 8-bits AXI-Stream interface
- Comes with XLGMII or CGMII as default PHY interface
- 40G/100G data rates with cut-through operation mode
- IEEE 1588 Support
Feature Rich
- Deficit Idle Count for maximum data throughput supported
- FCS generation supported
- Optional statistics gathering
- Jumbo frames support
- Easy integration with standard AXI4-Lite control interface or APB
Silicon Agnostic
- Designed in SystemVerilog and targeting both ASICs and FPGAs
Deliverables
The IP Core can be delivered in Source code or Encrypted format. The following deliverables will be provided with the IP Core license:
- Solid documentation, including User Manual and Release Note.
- Simulation Environment, including Simple Testbed, Test case, Test Script.
- Programming Register Specification.
- Timing Constraints in Synopsys SDC format.
- Access to support system and direct support from Comcores Engineers.
- Synopsys SGDC Files (optional)
- Synopsys Lint, CDC and Waivers (optional)
Related Products
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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