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Texas Instruments Inc. (TI) introduces a single-chip assisted global positioning system (A-GPS) product in 90 nm process technology for mobile phones. A-GPS enables consumers to connect to a satellite from their mobile phone to get directions and maps, find friends and location information in emergency situations. Through TI’s DRP™ technology, the GPS5300 NaviLink™ 4.0 single chip offers a small system area for a discrete GPS unit, low power consumption and A-GPS functionality. To speed the development of A-GPS enabled handsets, the NaviLink single chip is optimized to interface with TI’s 3G technology and OMAP™ processors to deliver a complete solution for handset OEMs. To speed time to market of NaviLink solution-based A-GPS mobile phones, TI is also collaborating with Murata to deliver a module option to handset OEMs. The GPS5300 delivers a high performing A-GPS product with rapid time to first fix (TTFF) from weak satellite signals exceeding the A-GPS performance requirements for 3GPP and 3GPP2 operation to enable users to get a fast pinpoint on their location.

Texas Instruments Inc.