BCM5715SKPB

BCM5715SKPB Datasheet


BCM5715S

Part Datasheet
BCM5715SKPB BCM5715SKPB BCM5715SKPB (pdf)
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BCM5715S

Brief

DUAL-PORT GIGABIT ETHERNET CONTROLLER WITH A PCI HOST INTERFACE

FEATURES CONT.
• Dual integrated Gbps SerDes interface
• PCI x4 Host Interface
• Dual 1000BASE-X Media Access Controllers MACs
• MACs
• Integrated high-speed RISC cores
• 5 KB receive and 22 KB transmit buffers
• CPU task offload features TCP, IP, UDP checksum, and Large Send Offload
• TCP segmentation, IP fragmentation, and reassembly
• Robust manageability
• PXE remote boot
• Universal Management Port UMP interface for high-speed system management traffic
• IPMI-compliant server management interface
• Out-of-Box Wake-on-LAN OoB WOL
• Statistic gathering SNMP MIB II, Ethernet-like MIB, Ethernet MIB for 802.3x, clause 30
• Comprehensive diagnostic and configuration software suite
• SMBus controller
• Power management, ACPI 1.1a-compliant in multiple power modes
• Advanced Features
• Priority Layer 2 priority encoding
• Virtual VLAN tagging and support for up to 64 VLANs
• Jumbo frames 9 KB
• 802.3x flow control
• Link GEC/FEC, and Smart Load Balancing
• Failover
• Performance features
• CPU task offload
• Adaptive interrupts
• 484-pin PBGA package
• Power
• core, 2.5V I/O, and 3.3V I/O
• µm CMOS technology
• Highly integrated LAN on Motherboard LOM designs
• Blade servers
• Rack-optimized servers
• Dual-port Gigabit Ethernet GbE Network Interface Controller NIC card

OVERVIEW

Processor

Processor

SerDes

Memory Controller

PCI Express

BCM5715S

Southbridge

System Block Diagram

Designed as a gigabit dual-port LAN controller for high-performance server applications, the BCM5715S combines dual 1000BASE-X MACs with dual 1000BASE-X SerDes transceivers, a UMP, and an on-chip memory buffer in a single device. The device is fabricated in a 1.2V CMOS process, providing a low-power system solution.

The BCM5715S provides a single x4 PCI Express host interface and two GbE Controllers. Each function has its own PCI configuration space.

Each Ethernet controller has a dedicated on-chip, high-performance RISC processor for custom frame features.

The BCM5715S supports a UMP interface for high-speed system management communications via the dual-GbE ports. Two fully featured MACs provide full-duplex and half-duplex modes at 1000 Mbps.
the pulse logo, Connecting the Connecting everything logo, and Smart Load Balancing are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners.

BROADCOM CORPORATION 5300 California Avenue Irvine, California 92617
2009 by BROADCOM CORPORATION. All rights reserved. 5715S-PB03-R 04/14/09

Phone 949-926-5000 Fax 949-926-5203 E-mail Web:
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Datasheet ID: BCM5715SKPB 520234