bcm5715s Broadcom Corp., bcm5715s Datasheet - Page 2

• Manufacturer Part Number: bcm5715s
• Description: Dual-port Gigabit Ethernet Controller With A Pci Express Host Interface
• Manufacturer: Broadcom Corp.

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.
Broadcom
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
®
, the pulse logo, Connecting everything
04/14/09
DDR
DDR
®
®
, the Connecting everything logo, NetXtreme
Processor
System Block Diagram
Memory Controller
Southbridge
O V E R V I E W
Processor
®
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.
,
Express
PCI
BCM5715S
SerDes
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com