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
