10/100 Mbit Ethernet MAC
The GRETH is a 10/100 Mbit/s Ethernet MAC controller IP with AMBA host interface The GRETH core implements a 10/100 Mbit/s Ethern…
Overview
The GRETH is a 10/100 Mbit/s Ethernet MAC controller IP with AMBA host interface
The GRETH core implements a 10/100 Mbit/s Ethernet Media Access Controller (MAC) with AMBA host interface. The core implements the 802.3-2002 Ethernet standard. Receive and transmit data is autonomously transferred between the Ethernet MAC and the AMBA AHB bus using DMA transfers.
Key features
- Full implementation of IEEE 802.3-2002
- 10/100 Mbit operation
- AMBA AHB host interface with DMA
- Low CPU overhead
- Low area: 1,500 LUT or 10,000 gates
- Optional PHY control (MII)
- Optional fault-tolerance for aerospace app.
- Standalone AHB or GRLIB plug&play interface
- Drivers for eCos, RTEMS and Linux
- Free VHDL source code under GNU GPL license
- Low-cost license for commercial applications
Block Diagram
Benefits
- Easily integrated through AMBA plug&play
- Low-area overhead
- Quick evalution through open-source availability
- Free device drivers
What’s Included?
- VHDL source code
- Test benches
- GRLIB plug&play interface
- Optional FPGA evaluation board
Specifications
Identity
Files
Note: some files may require an NDA depending on provider policy.
Provider
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Frequently asked questions about Ethernet IP cores
What is 10/100 Mbit Ethernet MAC?
10/100 Mbit Ethernet MAC is a Ethernet IP core from Frontgrade Gaisler 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.