ST TESEO-LIV3F

The Teseo-LIV3F module is an easy to use Global Navigation Satellite System (GNSS) standalone module, embedding Teseo III single die standalone positioning receiver IC working simultaneously on multiple constellations (GPS/Galileo/Glonass/BeiDou/QZSS). The Teseo-LIV3F modules bring the proven accuracy and robustness of Teseo chips to the reach of everyone: the embedded firmware and the complete evaluation environment save development time, while the compactness and cost-effectiveness of this solution make it ideal for several applications, such as insurance, goods tracking, drones, tolling, anti-theft systems, people and pet location, vehicle tracking, emergency calls, fleet management, vehicle sharing, diagnostics and public transportation. Within its 9.7×10.1 mm tiny size, Teseo-LIV3F is offering superior accuracy thanks to the on board 26 MHz Temperature Compensated Crystal Oscillator (TCXO) and a reduced Time To First Fix (TTFF) relying to its dedicated 32 KHz Real Time Clock (RTC) oscillator. Thanks to the embedded 16 Mbit flash TeseoLIV3F 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. Teseo-LIV3F 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.

• Simultaneous multiconstellation -163 dBm tracking sensitivity
• 1.5 m CEP position accuracy
• 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 (9.7×10.1)
• Operating temperature (-40°C, 85°C)
• Free FW configuration
• 17 μw standby current and 75 mW tracking power consumption

• insurance
• goods tracking
• drones
• tolling
• anti-theft systems
• people and pet location
• vehicle tracking
• emergency calls
• fleet management
• vehicle sharing
• diagnostics
• public transportation