9-PORT MANAGED 10/100BASE-T/TX SWITCH

The Broadcom® BCM5308M is a 9-port 10/100BASE-T/TX integrated switch targeted at cost-sensitive Fast Ethernet managed switch systems. The device contains eight full-duplex 10BASE-T/100BASE-TX Fast Ethernet transceivers, each of which performs all of the physical layer interface functions for 10BASE-T Ethernet on Category 3, 4 or 5 unshielded twisted-pair (UTP) cable and 100BASE-TX Fast Ethernet on Category 5 UTP cable.

BCM5308M FEATURES
• 9-Port 10/100 Switch Integrating the MACs, Switching Fabric and eight Transceivers into a Single Chip
• Support for Full-Wire Speed, Full-Duplex Traffic on Every Port Simultaneously
• Non-Blocking and Cascadable up to 24 Ports
• On-Board 32/64-Bit Counters Support Popular MIBs
• Serial Management Port (SMP) Provided for CPU
• Hardware Support for SNMP, RMON, and Spanning Tree
• Glueless Interface to Low-Cost 512 KB or 1 MB SSRAM
• Support for Address Learning and Aging
• MII Connection for External Phy (FX or TX)
• 2.6-Gbps Expansion Port that Cascades up to three Devices in a Daisy-Chain Configuration
• Support for up to 16K Unicast MAC Addresses
• Flow Control: Support for Full-Duplex (802.3x) and Half-Duplex Options
• Direct LED Interface to Provide Status on each Port
• Low-Power, 3.3V Design in 0.35µ CMOS Technology
• 352-Pin TBGA Package