Teseo-LIV3F Image


Note : Your request will be directed to STMicroelectronics.

The Teseo-LIV3F from STMicroelectronics is a tiny GNSS standalone module that simultaneously supports multiple constellations (GPS/Galileo/Glonass/BeiDou/QZSS). It has an embedded TeseoIII single die standalone positioning receiver IC, an on board 26 MHz Temperature Compensated Crystal Oscillator (TCXO) and a 32 KHz Real Time Clock (RTC) oscillator. The module provides excellent accuracy, a reduced Time To First Fix (TTFF) and has a navigation sensitivity of -163 dBm. It consumes up to 17 µW of standby current and 75 mW of tracking power while operating over a supply of 2.1 to 4.3 V.

This GNSS module also provides 7 days Autonomous Assisted GNSS to predict satellite data based on previous observation of satellite. It is available in a 9.7 x 10.1 mm surface mount package and is 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.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    Compact GNSS Standalone Module

General Parameters

  • Type
  • Technology
    GPS, Glonass, BeiDou, QZSS, SBAS, Galileo
  • Band
    L1, B1, E1
  • Configuration
  • Integrated Antenna
  • Tracking Sensitivity
    -163 dBm
  • Acquisition Sensitivity
    -156 to -148 dBm
  • Supply Voltage
    2.1 to 4.3 V
  • Interface
    UART, I2C


  • Package Type
    Surface Mount
  • Package
    18 Pin LCC
  • Dimension
    9.7 x 10.1 mm


  • Operating Temperature
    -40 to 85 Degrees C

Technical Documents

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