Product Summary

The BCM4401EKFBG 10/100 Ethernet function incorporates a complete IEEE 802.3u compliant MAC and PHY. The MAC also supports 802.1p/Q, 802.3x, and management functions including RMON, Ethernet-like MIB, and IEEE 802.3μ Ethernet MIB. The BCM4401EKFBG 10/100 PHY uses Broadcom advanced Digi-PHY architecture for low power and includes advanced power management. The BCM4401EKFBG 10/100 PHY also supports auto-negotiation and HP Auto-MDIX functions to eliminate installation errors.

Features

BCM4401EKFBG features: (1)PCI 2.2, mini PCI 1.0 compliant 10/100 Ethernet solution; (2)Fully integrated 10/100 MAC/PHY; (3)IEEE 802.3 compliant MAC/PHY; (4)Full-duplex flow control compliant with 802.3x; (5)IEEE802.1p/Q and 802.3x support; (6)64-entry content addressable memory filtering; (7)SNMP, RMON integrated MIB counters; (8)Low-power IEEE 802.3u Fast Ethernet transceiver; (9)HP Auto-MDIX; (10)Remote boot PXE support; (11)Meets PCI power management interface v1.1 (ACPI); (12)Integrated 3.3V to 1.8V regulator for lowest system cost; (13)0.18CMOS process; (14)Packaged in 196-pin FBGA or 128-pin LQFP.

Diagrams

BCM4401EKFBG System Diagram

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