BCM5691 Ver la hoja de datos (PDF) - Broadcom Corporation
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BCM5691 Datasheet PDF : 2 Pages
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OVERVIEW
PCI 32/66 MHz
CPU Interface
Layer 2Ð7
Traffic Classification
CPU/IO FFP ARL SRAM
Packet Buffer
MAC(s)
High speed
on-chip memory
Built-in SerDes
with SGMII support
The BCM5691 network switch is a scalable, modular chip solution with
12 ports. Each of these flexible ports supports Gigabit Ethernet or 10/100
Mbps Ethernet. Additionally, the BCM5691 supports both copper and
fiber physical interfaces. The BCM5691 has a fully integrated SerDes
functionality consisting of a Gigabit Ethernet or a SGMII PHY interface.
The advanced fast filter processor (FFP) provides ContentAwareTM
network processing per port. The FFP supports ToS/DiffServ, rate
limiting, policing, priority tagging and remapping. The advanced packet
filtering and classification functions of the BCM5691 make it ideal for
cutting-edge VoIP and firewall applications.
The BCM5691 supports advanced packet flow control such as head-of-
line blocking prevention and IEEE 802.3x compatible full-duplex
control. Moreover, the BCM5691 supports a fully-integrated data and
address memory.
The BCM5691 switch supports an I2C controller for communicating
with external devices such as serial EEPROM, flash memories, and
parallel port devices.
The modular switching architecture of the BCM5691 embodies the
scalability, integration and performance features that a next generation
switch requires.
Additional information
The system design kit available for this device is BCM95691K12 which
includes supporting documentation and software. Please contact your
local sales representative for more information
Broadcom®, the pulse logo, and Connecting everything® are trademarks of Broadcom Corporation and/
or its subsidiaries in the United States and certain other countries. All other trademarks mentioned are the
property of their respective owners.
®
BROADCOM CORPORATION
16215 Alton Parkway, P.O. Box 57013
Irvine, California 92619-7013
© 2003 by BROADCOM CORPORATION. All rights reserved.
5691-PB04-R
10/17/03
Phone: 949-450-8700
Fax: 949-450-8710
E-mail: info@broadcom.com
Web: www.broadcom.com
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