BCM6350 features BCM6350 sdram flash memory uart uart ethernet usb ethernet switch mii ethernet/dsl/pon front end BCM6350-based security-enabled ethernet, dsl, or pon cpe high clock rate mips tm processor supports cpu- intensive wire speed routing on multiple ports, business-class firewall, and virtual private network applications. multiple industry-standard high-speed chip interfaces provide design flexibility. atm, ipsec, and hdlc hardware acceleration engines reduce cpu processing requirements and improve throughput. high-speed expansion bus supports seamless connectivity to broadcom and third party solutions for home networking, wireless, security, switching, and custom asics. industry-leading ethernet technology for auto-mdix, vlan, and qos provide advanced functionality for business applications while reducing support costs. usb port provides single user lan connectivity to pcs without ethernet adapters. all integrated peripherals may be toggled on or off through software, allowing operation in extremely low power operation. complete documentation and software stacks for leading operating systems reduces time-to-market. summary of benefits security-enabled ethernet, dsl, and pon cpe solution high-performance mips32 tm cpu high-speed utopia i/ii standard interface hardware accelerated hdlc bit-synchronous interface with integrated framer high-speed hardware atm sar with acceleration for aal adaption layers and vccs high-speed, glueless multi-peripheral expansion bus hardware acceleration for packet inspection, classification, and encryption two-port 10/100 ethernet switch with hardware support for high-speed mii, auto-mdix, vlan tagging, and quality of service (qos) 12 mbps usb 1.1-compliant interface extensive chip power management 1.8/3.3 v operation complete board support packages, protocol and application stacks for linux tm and vxworks environments complete documentation support including reference design bill of materials, gerber files, schematic drawings, and application notes product brief BCM6350
the BCM6350 is a highly integrated system-on-chip solution for security-enabled ethernet, dsl, and pon (passive optical network) cpe. it combines the power of a high clock-rate 32-bit mips cpu with hardware acceleration for atm, hdlc, and security processing to spare the cpu for customer- differentiating, value-added software applications. in addition to the hardware atm, hdlc, and security acceleration, the BCM6350 integrates a two-port 10/100 mbps ethernet switch with support for line-rate wan-to-lan routing, an mii interface to seamlessly connect switch chips, extensive hardware and software support for vlan tagging, qos functionality to support business class routing applications, and features like auto-mdix to minimize ethernet support issues. the BCM6350 also provides a usb 1.1-compliant interface, two uart ports and a host of industry-standard i/o ports. the usb port functions as a lan connection for a single windows -based pc. the uarts can be used for console, modem or debug ports. the BCM6350 provides a high-speed multi-peripheral expansion bus to extend connectivity options to 802.11, bluetooth tm , hpna, ethernet, and other networking technologies from broadcom and third party vendors. the BCM6350 is provided with a complete software stack and documentation to enable rapid hardware and software application development. extensive online support is available to ensure efficient development of next-generation, security- enabled ethernet, dsl, and pon cpe solutions. for more information, please contact your broadcom sales representative or marc abrams (mabrams@broadcom.com) at 949-585-5208. BCM6350 overview mips32 usb 1.1 mac aal5/aal2/ aal0 atm sar/tc hdlc processor processor expansion bus timers dual uart interrupt control 802.3u ethernet switch usb 1.1 transceiver i-cache d-cache security processor dma sdram interface gpio eeprom (optional) sdram 802.3u mii usb 1.1 twisted-pair utopia i/ii bit serial bus peripheral bus leds/misc jtag clock generation module sram (optional) flash memory ebi expansion internal system bus BCM6350 pb bridge 802.3u mdi 802.3u ethernet phy spi phone: 949-450-8700 fax: 949-450-8710 email: info@broadcom.com web: www.broadcom.com broadcom , the pulse logo and connecting everything tm are trademarks of broadcom corporation and/or its subsidiaries in the united states and certain other countries. all other trademarks are the property of their respective owners. broadcom corporation 16215 alton parkway, p.o. box 57013 irvine, california 92619-7013 ? 2002 by broadcom corporation. all rights reserved. 6350-pb00-r-5.22.02
|
