Mentor Graphics 
Short Desc. : PE-MCXMAC™ Triple-Speed Ethernet MAC
Overview :

The PE-MCXMAC™ provides a 10/100/1000 Mbps Ethernet Media Access Controller (MAC) with a GMII Gigabit Media Independent Interface for incorporation in a customer’s own ASIC design.
The inclusion of a GMII means that several alternative PHY interfaces are
readily supported, including 10/100 Mbps Reduced MII, 10/100 Mbps Serial MII,
Reduced GMII, Serial GMII and 1000 Mbps TBI SERDES (all also available in
the Mentor Graphics Inventra™ range of soft cores).

Features : - • Operates at 10, 100 or 1000 Mbps
- • Meets IEEE 802.3, 802.3u, 802.3x, 802.3z and 802.3ac specifications
- • Supports 802.3x Full Duplex Flow Control; also supports Half Duplex when operating at 10 or 100 Mbps (with Back Pressure)
- • 8-bit MAC engine, optimized for size and minimal latency
- • Built-in MII/GMII interface
- • Optional interface modules available for RMII, SMII, RGMII, SGMII and TBI SERDES
- • 32-bit CPU interface
- • Built-in MII management with suppressed preamble, sequential cycle and variable clock features
- • Generates 52-bit Transmit & 33-bit Receive statistics vectors, supporting RMON and SNMP
- • Additional PE-MSTAT registerbased statistics module available
- • Fully synthesizable
- • Scan insertion-friendly design
Categories :
Portability :
Type : Soft
S2C: FPGA Base prototyping- Download white paper

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