10/100/1000BASE-T Ethernet Controller with Integrated Transceiver
The BCM5702 is a fully integrated 32-bit 10/100/1000BASE-T Gigabit Ethernet Media Access Control and Physical Layer Transceiver solution for high performance network applications. The BCM5702 is a highly integrated solution combining triplespeed, IEEE 802.3 compliant Media Access Controller (MAC), PCI bus interfaces, on-chip buffer memory, and integrated physical layer transceiver in a single device. The BCM5702 is fabricated in a low-voltage .13um CMOS process, providing a low-power system solution. By itself the BCM5702 provides a complete single-chip Gigabit Ethernet NIC or LOM solution.
The BCM5702 includes a 10/100/1000-Mbps Ethernet MAC with full/half-duplex capability at all speeds, and 10/100/1000 copper PHY. Support for the following 802.3 functions is featured in the MAC: VLAN tagging, layer 2 priority encoding, link aggregation, and full-duplex flow control.
- Single-chip solution for LAN on Motherboard (LOM) and Network Interface Card (NIC) applications
- Integrated 10BASE-T/100BASE-TX/1000BASE-T transceivers
- 10/100/1000 triple-speed MAC
