Features

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Simultaneous multiconstellation and multi band GNSS (GPS/Galileo/Glonass/

BeiDou/QZSS)

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IRNSS constellation ready

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-162 dBm tracking sensitivity

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Submeter Positioning Accuracy

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Embedded Flash

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Firmware upgrade

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Free firmware configuration

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VCC/VBAT supply voltage range: 3.0 V to 3.63 V

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Tiny LCC-18 pin package (9.7 x 10.1 mm)

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Operating temperature (-40 °C ÷ 85 °C)

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10 μA standby current consumption and 48.8 mA GNSS L1&L5 tracking

current consumption

Description

Teseo-LIV4F module is an easy-to-use Global Navigation Satellite System (GNSS)

standalone low power module, embedding Teseo IV single die standalone positioning

receiver IC working simultaneously on multiple constellations (GPS/Galileo/Glonass/

BeiDou/QZSS).

The Teseo-LIV4F modules bring the proven accuracy and robustness of Teseo IV

multi bands 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 x 10.1 mm tiny size, Teseo-LIV4F is offering superior accuracy 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) oscillator.

Teseo-LIV4F provides also the Real-Time Assisted GNSS able to predict satellite

data based on previous observation of satellite.

Teseo-LIV4F 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.

LCC-18

(9.7 x 10.1 mm)

Product status link

Teseo-LIV4F

Product summary

Order code

Teseo-LIV4F

Marking

Teseo-LIV4F

Temperature

range

-40 °C ÷ 85 °C

Package

LCC-18

(9.7 x 10.1 mm)

Packing

Tape and Reel

Tiny Dual-Band GNSS Low Power module

Teseo-LIV4F

Datasheet

DS13957 - Rev 3 - March 2023

For further information contact your local STMicroelectronics sales office.

www.st.com