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AP SoC Connectivity MCU Audio Amplifier

MT3332

(Connectivity—GNSS Location)

Host-based multi-GNSS receiver SoC

Overview
AutoChips MT3332 is ahost-based multi-GNSS receiver SoC solution featuring on-chip CMOS RF anddigital baseband. It can discover GPS, GLONASS, Beidou, Galileo, QZSS and SBASconstellations. The MT3332 also comes with excellent signal acquisition andtracking sensitivity, which efficiently enhances signal quality within densecities, tunnels and/or multi-storey car-parks, while delivering a better userexperience. Moreover, thanks to its highly integrated, low-cost andultra-compact system architecture, the MT3332 enables multi-GNSS receivers withthe same reference board forautomotive navigation applications.
Features
• GPS/GLONASS/Beidou/Galileoreceiver
• Supports multi-GNSS incl.QZSS, SBAS ranging
• Supports WAAS/EGNOS/MSAS/GAGAN
• Ultra-high receivingsensitivity: tracking:-165dBm; acquisition:-148dBm
• Ultra-low 19mW continuous tracking power
• EPOTM, EASYTM, HotStillTM orbit predictionsupport for fast time-to-first-fix requirements
• 12 multi-tone activeinterference cancellers (ISSCC2011 award) RTCM ready
• Indoor and outdoormulti-path detection and compensation 
• Supports FCC E911 compliance and A-GPS
• 10ns error 1PPS output

• Maximum update rate : 10Hz

• Pin-to-pin compatible withAutoChips MT3336 GNSS receiver SoC


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