BCM5400 FEATURES
• The Broadcom® BCM5400 is a fully integrated 100BASE-TX/1000BASE-T Gigabit Ethernet transceiver
   • IEEE 802.3u and 802.3ab compliant
• Glueless interface to an external 10BASE-T transceiver for 10/100/1000BASE-T applications
• Digital Signal Processor (DSP) based system, including digital adaptive equalizers, echo and crosstalk cancellers, encoders and decoders
• Link quality monitor
• Advanced power management
• Automatic detection and correction of pair swaps, pair skew, and pair polarity
• Automatic MDI crossover
• Auto-negotiation with next page support
• On-chip transmit wave shaping eliminates external filters
• Internal 1000BASE-T hybrids simplifies external magnetics
• GMII and 10-bit interface (TBI) interfaces to the media access controller
   • Works with any existing GB Fiber ASICs
• 125 MHz low jitter clock generator
• Support for jumbo packets up to 9 KB
• JTAG test interface
• 3.3V/2.5V CMOS with 5V tolerant I/Os
• 256-pin TBGA