STM Teseo Liv3F

The Teseo-LIV3F module is an easy to use 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).

Thanks to the embedded 16 Mbit flash Teseo-LIV3F offers many extra features such as data logging, 7 days autonomous assisted GNSS, FW reconfigurability as well as FW upgrades. Teseo-LIV3F provides also the Autonomous Assisted GNSS able to predict satellite data based on previous observation of satellite.


  • Simultaneously multiconstellation
  • -163 dBm navigation sensitivity
  • 1.5 m CEP accuracy positioning
  • 16 Mbit embedded Flash for data logging and FW upgrade
  • 2.1 V to 4.3 V supply voltage range
  • Tiny LCC 18 pin package (9.7x10.1)
  • Operating temperature (-40°, 85°C)
  • Free FW configuration
  • 17 μW standby current and 75 mW tracking power consumption