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Product Introduction:

The STA9100MGAS is a measurement engine positioning receiver IC capable of managing all GNSS constellations such as GPS, Galilelo, Glonass, Beidou, IRNSS and QZSS.

The STA9100MGA provides the host with accurate raw measurements of all visible GNSS satellites via a serial interface, allowing it to run any possible precision positioning algorithms. The Teseo application also integrates a secure microcontroller for secure system startup and data output authentication to protect sensitive data from attacks. The STA9100MGA provides standard precision positioning calculations to the host using all satellite constellations.

The STA9100MGA is automotive certified to meet the high quality and service level requirements of the automotive market and is the ideal solution for dashboard navigation, smart antennas, vehicle-to-vehicle, V2X, OEM telematics and autonomous driving applications.

The STA9100MGA is designed to meet the most stringent automotive safety standards (ISO 26262) to support fully autonomous driving type applications. For this purpose, the dedicated interface allows GNSS data to be received from the external RF front-end STA5635S to manage other GNSS bands (L2, L5, E6) simultaneously with the L1-band signal.

The STA9100MGA receiver monitors the integrity of the satellite data in order to alert the system if accuracy deteriorates for any reason. This allows Tier 1 manufacturers to certify safety-critical systems according to the ISO 26262 Functional Safety standard for the automotive industry.

STA9100MGAS Features:

Fifth generation positioning receiver with 4 fast acquisition channels and 80 channels for tracking #6 constellations :GPS, Galileo, GLONASS, Beidou, QZSS, IRNSS

Multi-band L2, L5, E6 capabilities with external RF front-end STA5635S

SBAS system :WAAS, EGNOS, MSAS, GAGAN, Beidou

Code phase, carrier phase, Doppler frequency measurement

Embedded hardware security microprocessor

Automotive class 105C

Comprehensive ISO26262 safety concepts

Antenna induction

PPS output

Anti-jamming notch filter