LP1072

Freescale Semiconductor Advance Information Document Number: LP1072 www.DataSheet4U.com Rev. 0.3, 12/2005 LP1072 802.11a/b/g Baseband System Solution 1 1.1 Introduction The LP1070 Family Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Functional Description . . . . . . . . . . . . . . . . . 4 4 LP1072 Interfaces . . . . . . . . . . . . . . . . . . . . . 10 5 Timers/Reset . . . . . . . . . . . . . . . . . . . . . . . . . 16 6 Pinout and Footprint . . . . . . . . . . . . . . . . . . 17 7 DC Electrical Specifications . . . . . . . . . . . . 24 8 Timing Characteristics . . . . . . . . . . . . . . . . . 26 9 Mechanical Dimensions . . . . . . . . . . . . . . . . 29 10 Development Support . . . . . . . . . . . . . . . . . 29 11 Appendix: Comparison of LP1071 and LP1072 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 12 Revision History . . . . . . . . . . . . . . . . . . . . . 31 Freescale Semiconductor’s 802.11 LP1070 family consists of high-performance, highly optimized PHY and MAC baseband Wireless LAN processors that fully implement the IEEE 802.11a, 802.11b and 802.11g PHY standards. These baseband processors are poised to revolutionize the Wireless LAN industry by setting new standards for power consumption, size, cost and performance. The LP1070 family is based on Freescale's proprietary Wireless Broadband Signal Processor™ (WBSP™), an innovative and revol...