New Product Introduction

Broadcom BCM54220 Dual-Copper gigabit ethernet transceiver

The Broadcom® BCM54220 is a fully integrated dual-copper Gigabit Ethernet transceiver.

Broadcom-BCM54220-product-picture

The Broadcom® BCM54220 is a fully integrated dual-copper Gigabit Ethernet transceiver with support for Energy Efficient Ethernet (EEE), Synchronous Ethernet (SyncE), and IEEE 1588v2 standards.

 

Key features

  • IEEE 802.3az Compliant (Energy Efficient Ethernet)
  • Support for IEEE 802.3-compliant copper line interfaces
  • Support for two power supplies
  • SGMII or RGMII interfaces

 

Additional features

  • SGMII or RGMII interfaces
  • RGMII: 1.8V HSTL, 2.5V CMOS, or 3.3V CMOS
  • Support for two power supplies (3.3V and 1.0V) or one 3.3V power supply using the internal voltage regulator.
  • Support for IEEE 802.3-compliant copper line interfaces:
    • 1000BASE-T
    • 100BASE-TX
    • 10BASE-T
  • IEEE 802.3az Compliant (Energy Efficient Ethernet)
    • Support for native EEE MACs
    • Support for legacy non-EEE MACs using
  • AutogrEEEn® mode
  • IEEE 1588v2-compliant
    • One-step or Two-step clock
    • On-chip time-stamping
  • ITU-T Y.1731 delay measurement support
    • On-chip time-stamping
    • One-way and Two-way in both directions
  • SyncE support
    • Recovered clock and clock lock outputs
  • IEEE 802.3bf latency data
  • Support for jumbo packets up to 18 KB
  • Low-cost 25 MHz crystal option
  • Ethernet@Wirespeed™
  • Cable plant diagnostics that detect cable plant impairments
  • Wake-on-LAN
  • Voltage and Temperature Monitors
  • Programmable LEDs
  • Robust Cable ESD (CESD) tolerance
  • Low EMI emissions
  • IEEE 1149.1 and IEEE 1149.6 (ACJTAG) boundary scan
  • Packages: 128-pin eLQFP and 144-pin FBGA

 

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