Teseo-LIV3FL
NRND
Education Design Win
Tiny GNSS low power module

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Product overview

Description

The Teseo-LIV3FL module is an easy to use global navigation satellite system (GNSS) standalone module. It embeds the Teseo III single die standalone positioning receiver IC working simultaneously on multiple constellations (GPS/Galileo/Glonass/BeiDou/QZSS).

The Teseo-LIV3FL modules bring the proven accuracy and robustness of the Teseo chips within everyone's reach. The embedded firmware and the complete evaluation environment save development time. The compactness and economy of this solution make it ideal for multiple 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 x 10.1 mm tiny size, the Teseo-LIV3FL offers superior accuracy because of the integrate temperature, compensated crystal oscillator (TCXO) and a reduced time to first fix (TTFF) through its dedicated real-time clock (RTC) oscillator.

Thanks to the embedded Flash, the Teseo-LIV3FL offers many extra features such as data logging. Seven days autonomous assisted GNSS, FW reconfigurability as well as FW upgrades.

The Teseo-LIV3FL also provides the autonomous assisted GNSS able to predict satellite data based on previous observation of a satellite.

The Teseo-LIV3FL module is a certified solution. It optimizes the time to market of the final applications with a temperature operating range from -40°C to 85°C.

  • All features

    • Simultaneous multiconstellation
    • -163 dBm tracking sensitivity
    • 1.5 m CEP position accuracy
    • 16 Mbit embedded Flash for data logging and FW upgrade
    • VCC/VBAT supply voltage range from 1.75 V to 4.2 V
    • VCC_IO 1.8 V and 3.3 V
    • Tiny LCC 18-pin package (9.7 x 10.1 x 2.3 mm )
    • Operating temperature (from -40° to 85 °C)
    • Free FW configuration
    • Measurement data (carrier phase)
    • 8 μA standby current and 65 mW tracking power consumption

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - Teseo-LIV3FL

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Longevity Commitment Longevity Starting Date Material Declaration**
TESEO-LIV3FL
NRND
RF MODULE Industrial Ecopack2 7 2021-12-01T00:00:00.000+01:00

TESEO-LIV3FL

Package:

RF MODULE

Material Declaration**:

Marketing Status

NRND

Package

RF MODULE

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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