QUAD-PORT 10/100/1000BASE-T GIGABIT COPPER TRANSCEIVER

The BCM5464R consists of four complete 10/100/1000BASE-T Gigabit Ethernet transceivers integrated on a single monolithic CMOS chip, and is a member of Broadcom’s QuadSquadTM family of quad Gigabit Ethernet PHYs. The BCM5464R is optimized for low-power and small footprint size to enable high port density applications. The BCM5464R enables a new class of cost effective Gigabit Ethernet equipment by lowering system cost and reducing power dissipation by nearly 25%, driving the delivery of Gigabit bandwidth to the desktop.

FEATURES
• Four fully integrated 10BASE-T/100BASE-TX/1000BASE-T Gigabit Ethernet transceivers
• RGMII, SGMII, and SerDes MAC interface options
• 1-Gbps line-side SerDes with RGMII MAC interface
• Fully compliant with IEEE 802.3, 802.3u, and 802.3ab standards
• 0.13-micron CMOS—low-power and cost
• Supports copper or fiber in RGMII mode
• Low-power
   • 750 mW per port
   • Advanced power management
• Trace matched output impedance
• Line-side loopback
• Low EMI emissions
• Cable plant diagnostic
   • Cable plant analyzer function detects cable plant impairments
   • Link quality indication LED
   • Automatic detection and correction of wiring pair swaps, pair skew, and pair polarity
   • Automatic MDI/MDIX crossover at all speeds
• Robust cable-sourced electrostatic discharge (CESD) tolerance
• Support for jumbo packets up to 10 KB
• IEEE 1149.1 (JTAG) boundary scan
• Package: 354-pin BGA