BCM5723 Broadcom Corp., BCM5723 Datasheet

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BCM5723

Manufacturer Part Number
BCM5723
Description
Integrated Gigabit Ethernet Controller
Manufacturer
Broadcom Corp.
Datasheet

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Part Number:
BCM5723KMLG
Manufacturer:
ST
Quantity:
16
Integrated 10/100/1000BASE-T transceiver
• 10/100/1000BASE-T triple-speed MAC
• State-of-the-art physical layer interface that exceeds IEEE
• SMBus 2.0 controller
• On-chip voltage regulation
• Wake-on-LAN (WOL) power switching circuit
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
• Innovative implementation that optimizes power consumption
• Policy-based implementation allows easy system integration
Performance features
• TCP, IP, and UDP checksum offload (CSO)
• Receive side scaling (RSS) for multicore client processors
• IPV4 and IPV6 Microsoft
• Interrupt coalescing
Industry-compliant web services-based manageability
• Robust ACPI-compliant WOL
• IPMI pass-through support
Complies with IEEE standards
• Statistics for SNMP MIB II, Ethernet-like MIB, and Ethernet
• Complies with IEEE 802.3, 802.3u, 802.3ab, and 802.1p
requirements
control of various power modes
dynamically and transparently, depending on network and
system states
and enables OEMs to differentiate
MIB (IEEE 802.3z, Clause 30)
INTEGRATED GIGABIT ETHERNET CONTROLLER
®
host interface
F E A T U R E S
®
Large Send Offload (LSO)
®
BCM5723
Brief
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 CPU usage and increase
Extremely low power consumption enables environment-
friendly designs.
• Advanced power management capabilities with ASPM L0s,
• ENERGY STAR compliant
Industry's smallest GbE form factor enables easier
motherboard design.
• 10 x 10 mm, 68-pin QFN package
Lower BOM cost and chip cost, reducing overall cost of
solution
• 65 nm process
• Self-boot feature, utilizing smaller EEPROM size
• Serial NVRAM interface with Flash autosensing
• Serial Flash memory support
Supports iSCSI boot
• Allows for diskless boot
• Eliminates drives—disk failure is #1 failure for computer
• Storage consolidation
• Manageability
IPMI pass-through support reduces IT costs.
• Support for standards-based manageability allows IT
• Remote power-on/off features allow IT managers to power
network throughput for large-file download.
L1, and PCIE CLKREQ
systems
managers to receive automatic alerts when PC support issues
occur
cycle PCs to address issues.
- Unifies and simplifies management and backup
- Increases disk capacity utilization
- Allows easier mirroring of data for disaster recovery (DR)
- Easier remote boot
- Allows for a readily available technical toolbox
S U M M A R Y O F B E N E F I T S

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BCM5723 Summary of contents

Page 1

... Complies with IEEE standards • Statistics for SNMP MIB II, Ethernet-like MIB, and Ethernet MIB (IEEE 802.3z, Clause 30) • Complies with IEEE 802.3, 802.3u, 802.3ab, and 802.1p BCM5723 Brief • Single-chip device for LAN on Motherboard (LOM) and network interface card (NIC) applications • ...

Page 2

... The device combines a triple-speed IEEE 802.3-compliant media access controller (MAC) with a triple-speed Ethernet transceiver, x1 PCIe bus interface, and on-chip buffer memory in a single device. The BCM5723 is fabricated in a 1.2V CMOS process, providing a low-power system solution. The BCM5723 includes a 10/100/1000-Mbps Ethernet MAC with full- duplex and half-duplex capabilities at all speeds. Support for the following IEEE 802.3™ ...

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