Ethernet 25G MAC core is compliant with IEEE Standard 802.3.2018 Ethernet specification. Through its Ethernet compatibility, it provides a simple interface to a wide range of low-cost devices. Ethernet 25G MAC IP is proven in FPGA environment. It can also support a variety of host bus interfaces for easy adoption into any design architecture - AHB, AHB-Lite, APB, AXI, AXI-Lite, Tilelink, OCP, VCI, Avalon, PLB, Wishbone or custom buses.
Compliant with IEEE Standard 802.3-2018 specification
Supports full duplex mode of operation
Supports Standard 25Gbps Ethernet link layer data
Supports 25GMII (Clause 106) interface operating at 390.625MHz
Supports Programmable Inter Packet Gap (IPG) and Preamble length
Supports MDIO (Clause 22 and Clause 45) Interface
Supports start control character alignment
Provides detailed statistics as per the specification
Supports Jumbo Frame
Supports Loopback functionality
Supports transmit and receive FIFO interface
Supports FCS(CRC) transmission and reception
Supports Pause frame-based flow control
Supports IEEE Standard 802.3az Energy Efficient Ethernet (EEE)
Supports IEEE Standard 802.1Q and IEEE Standard 802.1ad VLAN
Optional Wake-on-LAN support
Supports AXI stream Interface for System Interface
In house UNH compliance tested
Optional support for TCP/IP offload
Optional support for IEEE Standard 1588-2008 PTP
Optional support for DMA on both transmits and receive side
Static synchronous design
Positive edge clocking and no internal tri-states
Scan test ready
Simple interface allows easy connection to microprocessor/microcontroller devices
Single Site license option is provided to companies designing in a single site.
Multi Sites license option is provided to companies designing in multiple sites.
Single Design license allows implementation of the IP Core in a single FPGA bitstream and ASIC.
Unlimited Designs, license allows implementation of the IP Core in unlimited number of FPGA bitstreams and ASIC designs.
The Ethernet interface is available in Source and netlist products.
The Source product is delivered in plain text Verilog. If needed VHDL, SystemC code can also be provided.
Easy to use Verilog Test Environment with Verilog Testcases
Lint, CDC, Synthesis, Simulation Scripts with waiver files
IP-XACT RDL generated address map
Firmware code and Linux driver package
Documentation contains User's Guide and Release notes