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ADVANCED SECURITY, AND PLATFORM MANAGEMENT CAPABILITIES
10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER,
Integrated 10/100/1000BASE-T transceiver
• 10/100/1000BASE-T triple-speed MAC
• State-of-the- art physical layer interface that exceeds IEEE requirements
• On-chip voltage regulation
PCI Express
• x1 PCIe™ v1.1
• Active State Power Management (ASPM) capability
• Message Signal Interrupt (MSI)
Intelligent power management
• Centralized power management enables easy and efficient control of
• Innovative implementation that optimizes power consumption
• Policy-based implementation allows easy system integration and
Performance features
• TCP, IP, and UDP checksum
• Receive Side Scaling (RSS) for multicore client processors
• Microsoft
• Interrupt coalescing
IPsec Task Offload
• Compliant with Microsoft v2 logo requirements
• NDIS 6.0 support with Authentication and Authentication+Encryption
• AES-GMAC, AES-GCM, and ICV crypto algorithms support
Industry-compliant web services-based manageability
• Out-of-band
• Desktop and Mobile Architecture for System Hardware (DASH)
• Platform Management Component Intercommunication (PMCI) specification
• Robust ACPI-compliant Wake-on-LAN (WoL)
• Alert Standard Format (ASF) 2.0 support
different power modes
dynamically and transparently, depending on network and system states
enables OEMs to differentiate
technology
specification v1.0 and v1.1
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host interface
Large Send Offload (LSO) and Giant Send Offload (GSO)
manageability
F E A T U R E S
through
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Controller
Interface
Broadcom
SMBus
Flash
PCIe
Host
Debug Port
GPIOs &
®
BCM5761 Block Diagram
TruManage™
Power-On
Memory
Reset
Buffer
MAC
CPU
Centralized Power
Management Unit
(CPMU)
Generator
Engine
Clock
DMA
IPsec
Core
BCM5761
Regulators
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Voltage
Application Processing
Memory
Single-chip device for LAN-on-Motherboard (LOM) and network
interface card (NIC) applications
Proven technology built on ten generations of controller products
Wirespeed performance increases user performance
• PCI Express provides wirespeed non-blocking throughput
• TCP/IP offloads significantly reduce utilization of CPU and increases
Advance security with no performance penalty
• Full offload of all IPsec packet processing with on-chip cryptographic
• Enables corporate customers to take full advantage of Microsoft
Web services-based remote manageability reduces IT costs
• Secure platform manageability with both user/machine authentication
• Remote monitoring and control of desktop and mobile PCs in a
• Remote configuration and installation
• Remote diagnostic and repair of PC platforms regardless of their state
• Scalable solution that is agnostic to the platform vendors and
Extremely low power consumption enables environment-friendly designs
• Increases battery life in mobile applications and saves energy in
• Enables full web services-based manageability while maintaining
APE
Engine (APE)
Controller (MAC)
network throughput for large files download
engines supporting the latest industry algorithms
Server and Domain isolation technology
and encryption capabilities
corporate network
architecture
desktop implementations
Energy Star compliance
Media Access
S U M M A R Y O F B E N E F I T S
USB