BCM94318 ? airforce one? chip 802.11 reference design BCM94318 mp reference design ? industry's smallest ieee 802.11b/g solution makes wireless lan connectivity practical for pocket-sized electronic devices. extreme integration includes radio, baseband, mac, and all other radio frequency (rf) components found on a typical wireless lan board?making small mobile devices easier, less expensive and faster to manufacture. innovative power management reduces power consumption by up to 97% in standby mode, providing greatly extended battery life for mobile devices. cost-effective architecture with single-sided, all-cmos design eliminates over 100 components, providing more affordable wireless connectivity for consumer electronics. high-performance features standard across the airforce product line: onedriver? smartradio? wpa, wpa2 cisco ? compatible extensions (ccx) aes in hardware wmm for advanced quality of service xpress? technology 125 high speed mode? reference designs include secure digital i/o, minipci, cardbus, and compact flash. innovative power management techniques improve battery life by creating deep sleep state when device is in stand-by mode. designed for low cpu utilizatio n to ensure cpu resources are available for handheld applications. smartradio: continuous calibration reduces test time and improves manufacturability. xpress technology: standards-based frame bursting improves overall network efficiency. 125 high speed mode: standards-plus performance enhancement delivers best real-world performance when both client and ap support high speed mode. security: wpa- and wpa2-certified for powerful encryption and authentication aes in hardware for faster data encryption and 802.11i compatibility cisco compatible extensions (ccx, ccx 2.0) certified secureezsetup? for simple wi-fi setup and wpa security configuration worldwide support: global products supported with worldwide homologated design. onedriver: single driver across all platforms?802.11a/b/g? simplifies driver update process and improves customer satisfaction. key features power management airforce feature set
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. 94318-pb00-r 10/07/04 broadcom ? , the pulse logo, airforce one?, xpress?, 125 high speed mode?, secureezsetup?, and connecting everything ? are trademarks of broadcom corporation and/or its subsidiaries in the united states and certain other countries. all other tradem arks mentioned are the property of their respective owners. specifications are subject to change without notice. ordering information: BCM94318 integration ref xtal power amp diversity switch t/r switch balun balun 802.11a/g bb mac buffers host i/f: cf, sdio, spi pcmcia 2.4 ghz cmos direct conversion radio bcm4318 wep/aes encryption sprom optional host i /f gpio 1.8v 2.7v bcm2060 and fe (optional .11a) otp rf pam BCM94318 specifications interface pci, sdio/spi system bus support pci, cardbus, compact flash, ebi standard ieee 802.11g, 802.11a with external radio bcm2060 data rate, mbps 54, 48, 36, 24, 18, 12, 9, 6/11, 5.5, 2, 1 modulation psk/cck, dqpsk, dbpsk, ofdm network architectures infrastructure and ad hoc operating frequencies 2.4 ghz?2.497 ghz , 4.9 ghz ?5.85 ghz with 2060 option operating channels 11 for north america; 13 for europe, and 14 for japan rf output power 20 dbm maximum antenna connectors hardware diversity support - transmit and receive power requirements 1.8v (3.3v for ref designs) power consumption average standby < 20 mw security 802.1x; wep; wep2; wpa, wpa2; tkip; weak-key avoidance; ccx, ccx 2.0; 128-bit ocb mode aes, 802.11i dimensions 12mm x 12mm 196-pin pkg., 10mm x 10mm 144-pin pkg software support microsoft whql certified for windows xp, window s 2000, windows me, and windowsse operating systems. embedded dr ivers for linux and vxworks operating systems certifications ieee 802.11 compliant; wi-fi certified; acpi power management BCM94318 sd (2.4 ghz 802.11b/g secure digital client production design), 144-pin bga package BCM94318 mpg 802.11b/g minipci BCM94318 mpag 802.11a/g minipci
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