The BCM5751M is a fully integrated 10/100/1000BASE-T Gigabit Ethernet media access control and physical layer transceiver solution for high-performance network applications. The BCM5751M combines a triple-speed, IEEE 802.3 compliant media access controller (MAC), PCI Express bus interface, on-chip buffer memory, and integrated physical layer transceiver in a single device. It is fabricated in a low-voltage silicon process, providing an ultra-low power solution. By itself the BCM5751M provides a complete single-chip Gigabit Ethernet NIC or LOM solution.

FEATURES

? Single-chip device for desktop LAN-on-Motherboard (LoM) or network interface card (NIC) applications

? Integrated 10/100/1000BASE-T transceiver

? 10/100/1000BASE-T triple-speed MAC

? High-speed RISC core with 24-KB cache

? SMBus 2.0 controller

? On-chip voltage regulation

? Wake-on-LAN power switching circuit

? PCI Express host interface

? 1x lane

? 4-pin interface

? Functionality identical to PCI

? Performance features

? TCP, IP, and UDP checksum

? Microsoft? Large Send Offload

? Large burst read

? Interrupt coalescing

? Robust Wake on LAN (WOL)

? Standards-compliant WOL

? Innovative out-of-box mode WOL

? Hardware power switching

? Comprehensive diagnostic and configuration software suite

? Industry-compliant alerting features

? Alert Standard Format (ASF) 2.0 support

? Secure power-on and power-off

? Fast hardware authentication (SHA-1, HMAC, MD5)

? True hardware random number generation

? Integrated TPM functionality

? Secure key management

? Strong authentication capabilities

? Platform state verification

? 3.3V I/Os (5V tolerant)

? JTAG