TESEO-VIC3DA STMicroelectronics

Teseo-VIC3DA Datasheet Automotive GNSS dead-reckoning module with 6-axis IMU Features AEC-Q100 qualification on going Simultaneous multiconstellation Teseo dead-reckoning Automotive way firmware -163 dBm sensitivity tracking 1.5 m CEP accuracy positioning Embedded Flash for FW upgrade Automotive GNSS and 6-axis inertial sensor 3.3 V supply voltage LCC 24 pins package (16.0 mm x 12.2 mm x 2.42 mm) Operating temperature (from -40 C to +85 C) Free FW configuration 17 A standby current Description Teseo-VIC3DA module is an easy to use dead-reckoning Global Navigation Satellite System (GNSS) standalone module, embedding TeseoIII single die standalone positioning receiver IC working simultaneously on multiple constellations (GPS/ Galileo/Glonass/BeiDou/QZSS). The Teseo-VIC3DA module brings the proven accuracy and robustness of TeseoIII Product status link chip to the reach of everyone: the embedded firmware and the complete evaluation environment save development time. Teseo-VIC3DA Within its 16.0 mm x 12.2 mm size, Teseo-VIC3DA is offering superior accuracy Product summary thanks to the on board Temperature Compensated Crystal Oscillator (TCXO) and a reduced Time To First Fix (TTFF) relying to its dedicated Real Time Clock (RTC) Device Type Teseo-VIC3DA oscillator. Thanks to the embedded flash Teseo-VIC3DA offers many extra features Order code Teseo-DRAW such, 7 days Autonomous Assisted GNSS, Predictive Assisted GNSS and Real-Time Assisted GNSS. Device grade Automotive grade Teseo-VIC3DA supports FW configurability as well as FW upgrades. Teseo-VIC3DA module, being a certified solution, optimizes the time to market of the final applications with a temperature operating range from -40 C to +85 C. DS13571 - Rev 2 - October 2021 www.st.com For further information contact your local STMicroelectronics sales office.Teseo-VIC3DA Overview 1 Overview 1.1 GNSS performance Receiver specification GPS L1C/A SBAS L1C/A QZSS L1C/A GLONASS L1OF BeiDou B1 Galileo E1B/C Table 1. GNSS performance GPS and GPS and GPS and Parameter Specification Unit GLONASS BeiDou Galileo Cold start < 32 < 36 < 30 (1) Warm start < 25 < 29 < 26 s Time To First Fix Hot start < 1.5 < 2.5 < 2 Tracking -163 -163 -163 (4) -158 -158 -158 Navigation (5)(6) Reacquisition -156 -156 -156 (2)(3) Sensitivity dBm Cold start -147 -147 -147 Warm start -148 -148 -148 Hot start -154 -151 -154 Max DR fix rate - 30 30 30 Hz Velocity accuracy(50% at 30 m/s - linear - 0.01 - 0.01 m/s path) Velocity accuracy(50% at 0.5 g - shape - 0.1 - 0.1 m/s path) Heading accuracy(50% at 30 m/s - linear - 0.01 - 0.01 path) Heading accuracy(50% at 0.5 g - shape - 2.3 - 2.4 path) Autonomous < 1.5 < 1.5 - (7) Horizontal position accuracy m SBAS < 1.4 - - Accuracy of time pulse 99% 19.6 29.09 21.8 Frequency of time pulse 1 1 1 1 Hz (9) Dynamic < 4.5g < 4g < 4.5g (8) Operational limits Altitude 18000 18000 18000 m Velocity 515 515 515 m/s Altitude 18000 18000 18000 m (10) Operational ITAR limits Velocity 515 515 515 m/s 1. All satellites at -130 dBm - TTFF at 50% 2. For hot start, all sats have the same signal level except one (pilot sat at -145 dBm) DS13571 - Rev 2 page 2/29