BCM8441 ? 16-port 1gb, 2g, 4gbps fibre channel fabric switch for embedded applications BCM8441 - based fabric switch ? 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 fabric switch embedded fabric switch root fabric switch raid fbod, sbod 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 features applications benefits 1.25 v : vortex core, serdes 4gb/ s 2gb/ s 1gb/s (cml) 1.8v : bcm5365p/ 5834 core 3.3v : pci, led, mips peripheral bus, rs232, mii (diff.) bcm5365 sentry5 processor BCM8441 sdram/ ddram 512mb pci 33 mhz 32bit 100 mhz, 32bit cpld boot flash flash i /f p1 sfp tx rx up to 16 x 4g/2g/1 g fc ports 4g/2g/1 g serdes magnetic / rj45 serial port pci core usb 1. 1 host 5- port 10/ 100 switch temperature & voltage monitor / mod_def led ctrl leds rs232 tx+/-, rx+/- disk-on- chip rtc/ nv- sram cs 2.5 v : ddr sdram gpio i2c spi fan sensors p16 sfp tx rx
overview ? phone: 949-450-8700 fax: 949-450-8710 e-mail: info@broadcom.com web: www.broadcom.com broadcom corporation 16215 alton parkway, p.o. box 57013 irvine, california 92619-7013 ? 2004 by broadcom corporation. all rights reserved. 8441-pb01-r 10/05/04 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. 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 cpu port pci jtag statistics 16 fibre channel ports (1g, 2g, 4g link rates) active li / si integrated serdes address translation link control (point-to-point, fabric, public & private arbitrated loop) classification / forwarding bb credit manager sram memory virtual channels cam cross-bar led internal data path protection arbiter / scheduler diagnostics / loop-back fc-0 fc-1 fc-2 pci 32 bit, 66mhz jtag led fc port
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