bcm5754m Broadcom Corp., bcm5754m Datasheet

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bcm5754m

Manufacturer Part Number
bcm5754m
Description
10/100/1000base-t Controller With Integrated Transceiver
Manufacturer
Broadcom Corp.
Datasheet
Single-chip device for mobile 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 32 KB cache
• SMBus 2.0 controller
• On-chip voltage regulation
• Wake-on-LAN power switching circuit
PCI Express
• 1x lane
• 4-pin interface
Industry-leading power management support to extend system
battery life
• PCI Power Management Specification, v1.2 compliant
• Adheres to the PCI Express Active State Power Management
• PCI Express CLKREQ support
• Energy detect/cable sense
• Superlow power mode
Performance features
• TCP, IP, and UDP checksum
• Microsoft
• 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
3.3V I/Os
JTAG (fpBGA package only)
specification, v1.1
10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER
®
®
Large Send Offload
v1.1 host interface
F E A T U R E S
®
BCM5754M
Brief
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
Industry's smallest GbE form factor enables easier
motherboard design.
• Innovative design reduces footprint to 67% smaller than
• 11 x 11 mm package, 100-pin fpBGA
• 10 x10 mm package, 68-pin QFN
• Integrated WoL switching eliminates external power
Secure alerting and power cycling reduce IT costs.
• ASF 2.0 support for standards-based alerting. IT managers
• Remote power-on/off features allow IT managers to power
• Hardware-based authentication and random number
Design flexibility allows feature consistency across SKUs.
• Layout compatible with PCI-based BCM5705, enabling one
• Single software driver image across PCI and PCI Express
to enable faster downloads of large files.
competing solutions.
switching components.
receive automatic alerts when PC support issues occur.
cycle PCs to address issues.
generation ensure the highest level of security possible.
motherboard layout to support both PCI and PCI Express
solutions.
platforms.
S U M M A R Y O F B E N E F I T S

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bcm5754m Summary of contents

Page 1

... Fast hardware authentication (SHA-1, HMAC, MD5) • True hardware random number generation 3.3V I/Os • JTAG (fpBGA package only) • BCM5754M Brief • Wirespeed performance increases user performance. • PCI Express provides wirespeed non-blocking throughput. ...

Page 2

... It is fabricated in a low-voltage silicon process, providing an ultra-low power solution. By itself, the BCM5754M provides a complete single- chip Gigabit Ethernet NIC or LOM solution. The BCM5754M includes a 10/100/1000 Mbps Ethernet MAC with full/ half-duplex capability at all speeds. Support for the following IEEE 802.3 functions is featured in the MAC: VLAN tagging, layer 2 priority encoding, and full-duplex flow control ...

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