TESEO-LIV4F中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

Features

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

BeiDou/QZSS)

? IRNSS constellation ready

? -162 dBm tracking sensitivity

? Submeter Positioning Accuracy

? Embedded Flash

? Firmware upgrade

? Free firmware configuration

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

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

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

? 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 costeffectiveness

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.