BCM5751 ® 10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER SUMMARY OF BENEFITS 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 • Wirespeed performance increases user performance • • • • • PCI Express provides wirespeed non-blocking throughput • TCP/IP stack offloads significantly reduce utilization of CPU • TCP/IP stack offloads significantly increase throughput to enable faster downloads of large files Industry's smallest GbE form factor enables easier motherboard design • Innovative design reduces footprint to 67% smaller than competing solutions • 15 x 15-mm package • Integrated WoL switching eliminates external power switching components Proven TPM-based security features protect corporate information • Protect valuable data against theft • Strong authentication to prevent unauthorized network access • Virus protection for VPN users exposed to Internet Secure alerting and power cycling reduces IT costs • ASF 2.0 support for standards-based alerting. IT managers receive automatic alerts when PC support issues occur • Remote power-on/off features allow IT managers to power cycle PCs to address issues • Hardware-based authentication and random number generation ensures the highest level of security possible Design flexibility allows feature consistency across SKUs • Layout compatible with PCI-based BCM5750, enabling one motherboard layout to support both PCI and PCI Express • Single software driver image across PCI and PCI Express platforms