FEATURES
Superior PHY and Interface Technology
• Integrated 10/100BASE-TX Ethernet copper transceiver with the industry’s only non-TDR-based VeriPHY™ cable
diagnostics algorithm
• Patented line driver with low EMI voltage mode architecture and integrated line-side termination resistors
• Wake-on-LAN using magic packets
• HP Auto-MDIX and manual MDI/MDIX support
• RGMII/MII/RMII MAC interface
• Jumbo frame support up to 16 Kbytes with programmable synchronization FIFOs
Synchronous Ethernet and IEEE 1588 Time Stamp Support
• Recovered clock output with programmable clock squelch control for G.8261 Synchronous Ethernet applications
• Clock output squelch to inhibit clocks during auto-negotiation and no link status
• Clause 45 registers to support IEEE 802.3bf
• IEEE 1588 Start of Frame (SOF) detection to enhance 1588v2 PTP time stamp accuracy
Fast Link Up/Link Drop Modes
• Fast link failure indication (programmable down to <150 μs)
Best-in-Class Power Consumption
• EcoEthernet™ v2.0 green energy efficiency with ActiPHY™, PerfectReach™, and IEEE 802.3az Energy-Efficient
Ethernet
• Fully optimized power consumption for all link speeds
• Clause 45 registers to support Energy-Efficient Ethernet