Fully-integrated 10BASE-T/100BASE-TX/1000BASE-T Gigabit Ethernet
transceiver GMII, RGMII, RTBI, and MII MAC Interface options On-chip low-voltage regulators Fully compliant with IEEE 802.3, 802.3u, and 802.3ab standards 0.13μ CMOS—low power and cost Low power 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 CESD tolerance Support for jumbo packets up to 9 KB IEEE 1149.1 (JTAG) boundary scan 128-pin MQFP, 117-pin BGA, and 100-pin FBGA packages
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