BCM94317 ® AIRFORCE ONE™ CHIP 802.11 REFERENCE DESIGN KEY FEATURES POWER MANAGEMENT • Industry's smallest IEEE 802.11b solution makes wireless LAN • Innovative power management techniques improve battery • • • • • connectivity practical for pocket-sized electronic devices Extreme integration includes radio, baseband, MAC, power amplifier, 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 - CCX - AES in hardware - Xpress™ technology Reference designs include Secure Digital I/O, Secure Digital I/O with a Bluetooth™ option, and Compact Flash. life by creating deep sleep state when device is in stand-by mode • Designed for low CPU utilization to ensure CPU resources are available for handheld applications AIRFORCE FEATURE SET • SmartRadio: Continuous calibration reduces test time and improves manufacturability • Xpress Technology: Standards-based frame bursting improves overall network efficiency • Security: - WPA CERTIFIED for powerful encryption and authentication - -AES in hardware future-proofed for 802.11i security standard - Cisco Compatible Extensions (CCX) Certified • Worldwide Support: Global products supported with worldwide homologated design • OneDriver: Single driver across all platforms 802.11a, b, and g simplifies driver update process and improves customer satisfaction BCM94317 Reference Design IEEE 802.11b Side 14.8 mm x 26.5 mm Bluetooth Side (optional)