BCM5325MA2KQMG [Broadcom]

The BCM5325M combines all functions of a high-speed switch system including packet buffer, PHY transceivers, media access controllers, address management, and non-blocking switch fabric into a single 0.18µ CMOS device. It complies with IEEE 802.3, 802.3µ, and 802.3x specifications. Features include five 10BASE-T/100BASE-TX transceivers, six MACs, 128-KB packet buffer, non-blocking switch fabric, 802.1p QoS priority queues, port-based VLAN, MII or 7-wire interface for additional connection, support for up to 2K MAC addresses, flow control (full-duplex and half-duplex), automatic address learning and aging, internal oscillator circuit, typical power consumption <1.4W, and 128-pin PQFP package. Management features include MIB Autocast, hardware support for SNMP, RMON, and Spanning Tree. The device enables low-cost, small-form-factor switches with flexible interfaces and Plug and Play connectivity.