BCM5389IFB

BCM5389 ® 8-GE PORT SWITCH WITH INTEGRATED SerDes SUMMARY OF BENEFITS FEATURES • Eighth-generation switch on a chip • Integrates • Enables a new generation of lower-cost switches with Gigabit • One GMII/RGMII/RvMII interface • Nine MACs (802.x compliant) with support for 9-KB jumbo frames • Eight SGMII/SerDes interfaces and 128-KB packet buffer memory • Non-blocking 9-Gigabit Ethernet fully integrated switch fabric • SPI Interface for easy setup and managed operation • Classifies packets using four 802.1p QoS or DiffServ priority queues • VLAN 4k 802.1Q or port-based support • Supports up to 4k unicast MAC addresses • Supports MAC-based port aggregation (trunking) • Flow control • • • • • Full-duplex (802.3x) and half-duplex options support • Supports automatic address learning and aging • Support for Spanning Tree and Rapid Spanning Tree • • • • • • • Low power 0.13 µm 1.2 V CMOS core: