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BCM8441
(R)
16-PORT 1GB, 2G, 4GBPS FIBRE CHANNEL FABRIC SWITCH FOR EMBEDDED APPLICATIONS
FEATURES * * * * * * * * * * * * * * * * * * * * *
Highly integrated System-on-Chip (SOC) 16 Fibre Channel ports 32-bit, 66-MHz PCI interface Integrated SERDES 1G, 2G, 4G Link Data Rates Auto-speed Negotiation N, NL, F, FL and E Port Types Point-to-Point, Fabric and Arbitrated Loop topologies Per-port Frame Processing Public / Private Address translation Two Virtual Channels per port Non-blocking Cross-bar, Arbiter / Scheduler 128 Gbps aggregate switching bandwidth Less than 1usec latency Integrated statistics Internal data-path protection JTAG, Memory BIST, Active SI / Active LI Diagnostics, Link and system loop-backs LED controller per port High Performance 0.13u process technology 12W power consumption: 1.25V core, 2.5V/3.3V I/O 40mm x 40mm, 792 pin EBGA package
APPLICATIONS * * * * *
Fabric Switch Embedded Fabric Switch Root Fabric Switch RAID FBOD, SBOD
BENEFITS * Enables highly reliable, low-cost, small form-factor system
design
* Highly integrated * Low power consumption * Features and flexibility providing a broad range of
deployment applications
* Reference system design available * Fabric services and Device Driver Software
BCM8441 - Based Fabric Switch
100 MHz, 32Bit
PCI Core SDRAM / DDRAM 512MB Boot Flash Disk-onChip
RTC/ NV- SRAM
PCI 33 MHz 32Bit
BCM5365
FLASH / F I Sentry5 Processor SPI I2C GPIO
5- port 10/ 100 Switch
BCM8441
4G/2G/1 G SerDes
LED ctrl
USB 1. 1 Host
RS232
cs
RX
RX
TX
P1 SFP
up to 16 x 4G/2G/1 G FC ports
3.3V : PCI, LED, MIPS Peripheral 2.5 V : DDR SDRAM Bus, RS232, MII (diff.)
TX
TX+/-, RX+/-
P 16 SFP
LEDs
Serial Port
CPLD
Magnetic / RJ45
Temperature & Voltage Monitor / MOD_ DEF
Fan Sensors
1.8V : BCM5365P/ 5834 Core
1.25 V : Vortex Core, SerDes 4Gb/ s 2Gb/ s 1Gb/ s ( CML)
OVERVIEW
PCI 32 bit, 66Mhz
Diagnostics / Loop-back PCI CPU Port Statistics Internal Data Path Protection
JTAG
JTAG
LED
LED
Cross-bar Arbiter / Scheduler
BB Credit Manager
SRAM Memory
FC-2
Address Translation CAM Virtual Channels
FC-1
Link Control (Point-to-point, Fabric, Public & Private Arbitrated Loop)
Classification / Forwarding
FC-0
Active LI / SI
Integrated Serdes
FC Port 16 Fibre Channel Ports (1G, 2G, 4G Link Rates)
The BCM8441 Fibre Channel Fabric Switch IC offers a high level of system integration, performance and features for next generation Fibre Channel switches. Because of the small form factor and low power the BCM8441 is ideal for embedded Fibre Channel Fabric Switch applications or cost effective stand-alone switches. The BCM8441 contains 16 Fibre Channel link ports that incorporate integrated SERDES drivers. A 32-bit, 66-Mhz PCI interface allows ubiquitous connectivity to common CPU complexes and legacy systems. The Broadcom reference design is based on the industry-proven MIPs processor.
To accelerate the product development cycle, Broadcom can support the design of Fibre Channel switching solutions, including device drivers, Fabric Services software, reference designs through full turn-key development. Standards and Inter-operability testing can also be provided. Interfaces * Sixteen Fibre Channel links * 32-bit, 66-MHz PCI * LED status * JTAG
Broadcom(R), the pulse logo, and Connecting everything(R) 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.
(R)
BROADCOM CORPORATION 16215 Alton Parkway, P.O. Box 57013 Irvine, California 92619-7013
(c) 2004 by BROADCOM CORPORATION. All rights reserved. 8441-PB01-R 10/05/04
Phone: 949-450-8700 Fax: 949-450-8710 E-mail: info@broadcom.com Web: www.broadcom.com

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