Description Teseo-VIC3D Module Is An Easy To Use Dead-reckoning Global .

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Teseo-VIC3DDatasheetIndustrial GNSS dead-reckoning module with 6-axis IMUFeatures Simultaneous multiconstellationTeseo dead-reckoning Automotive way firmware-163 dBm sensitivity tracking1.5 m CEP accuracy positioningEmbedded Flash for FW upgradeGNSS and 6-axis inertial sensor3.3 V supply voltageLCC 24 pins package (16.0 mm x 12.2 mm x 2.42 mm)Operating temperature (from -40 C to 85 C)Free FW configuration17 μA standby currentDescriptionTeseo-VIC3D module is an easy to use dead-reckoning Global Navigation SatelliteSystem (GNSS) standalone module, embedding TeseoIII single die standalonepositioning receiver IC working simultaneously on multiple constellations (GPS/Galileo/Glonass/BeiDou/QZSS).The Teseo-VIC3D module brings the proven accuracy and robustness of TeseoIIIchip to the reach of everyone: the embedded firmware and the complete evaluationenvironment save development time.Product status linkTeseo-VIC3DProduct summaryDevice TypeTeseo-VIC3DOrder codeTeseo-DRAWDevice gradeIndustrial gradeWithin its 16.0 mm x 12.2 mm size, Teseo-VIC3D is offering superior accuracy thanksto the on board Temperature Compensated Crystal Oscillator (TCXO) and a reducedTime To First Fix (TTFF) relying to its dedicated Real Time Clock (RTC) oscillator.Thanks to the embedded flash Teseo-VIC3D offers many extra features such, 7 daysAutonomous Assisted GNSS and Real-Time Assisted GNSS.Teseo-VIC3D supports FW configurability as well as FW upgrades. Teseo-VIC3Dmodule, being a certified solution, optimizes the time to market of the finalapplications with a temperature operating range from -40 C to 85 C.DS13708 - Rev 2 - October 2021For further information contact your local STMicroelectronics sales office.www.st.com

Teseo-VIC3DOverview1Overview1.1GNSS performanceReceiver specification GPS L1C/A SBAS L1C/A QZSS L1C/A GLONASS L1OF BeiDou B1I Galileo E1Table 1. GNSS performanceSpecificationGPS andGLONASSGPS andBeiDouGPS andGalileoCold start 32 36 30Warm start 25 29 26Hot start 1.5 2.5 quisition(5)(6)-156-156-156Cold start-147-147-147Warm start-148-148-148Hot start-154-151-154Max DR fix rate-303030HzVelocity accuracy(50% at 30 m/s - linearpath)-0.01-0.01m/sVelocity accuracy(50% at 0.5 g - shapepath)-0.1-0.1m/sHeading accuracy(50% at 30 m/s - linearpath)-0.01-0.01 Heading accuracy(50% at 0.5 g - shapepath)-2.3-2.4 Autonomous 1.5 1.5-SBAS 1.4--99% 19.6 29.09 21.81111Dynamic(9) 4.5g 4g rTime To First Fix (1)Sensitivity(2)(3)Horizontal position accuracy(7)Accuracy of time pulseFrequency of time pulseOperationallimits(8)Operational ITAR limits(10)UnitsdBmmHz1. All satellites at -130 dBm - TTFF at 50%2. For hot start, all sats have the same signal level except one (pilot sat at -145 dBm)DS13708 - Rev 2page 2/29

Teseo-VIC3DBlock diagram3. For BEIDOU tracking sensitivity refers to MEO sats. For GEO the tracking sensitivity is -151 dBm4. Configurable value.5. All satellites at same signal level.6. Minimum level to get valid fix after reacquisition.7. CEP 50%, 24h static, roof antenna.8. Verified the limit checking the fix availability9. Special configuration for high dynamic scenario10. To be compliant with USA International Traffic in Arms Regulations (ITAR), when both the ITAR altitude limit and the ITARvelocity limit are overpass taken the Teseo-VIC3D stops providing NMEA stream.1.2Block diagramFigure 1. Block schematic1.3Pin configurationFigure 2. Teseo-VIC3D pins layoutDS13708 - Rev 2page 3/29

Teseo-VIC3DPin out description1.4Pin out descriptionFigure 3. Direction of the detectable accelerationsFigure 4. Direction of the detectable angular ratesDS13708 - Rev 2page 4/29

Teseo-VIC3DPin out descriptionTable 2. Teseo-VIC3D Pin out descriptionDS13708 - Rev 2NoNameI/ODescription1WakeUPIExternal Interrupt Pin (if notused, must be left floating)2Reserved-Reserved3PPSOTime pulse (PPS)4WHEELTICKIDRAW Wheel Tick d-NC8nResetIInput signal to force themodule under reset9VCC RFOOutput Voltage RF section.It can be used to supplyexternal active antenna10GNDGround11RF INI12GNDGroundGround13GNDGroundGround14Ant OFFOExternal Antenna Control15FWDIDRAW Forward rved18I2C SDAI/OI2C-Data19I2C 2V BATIBackup voltage supply23VCCISupply voltage24GNDGroundGroundGNSS signal InputGroundpage 5/29

Teseo-VIC3DSupported GNSS constellations2Supported GNSS constellationsThe embedded FW supports all the GNSS constellations (GPS, GLONASS, GALIELO, BEIDOU and QZSS). Theuser can select what the application needs by FW configuration.2.1GPSThe Teseo-VIC3D GNSS module is designed to receive and to track the L1C/A signals provided at 1575.42MHz by the Global Positioning System (GPS). The Teseo-VIC3D can receive and process GPS concurrently withGalileo and GLONASS or BeiDou (the last two are mutually exclusive).2.2GLONASSThe Teseo-VIC3D module can receive and process GLONASS concurrently with GPS and Galileo. The RussianGLONASS satellite system (ГЛОНАСС; GLObal NAvigation Satellite System) is an alternative to US’s GPS andEU’s Galileo.2.3BeiDouThe Teseo-VIC3D modules can receive and process BeiDou concurrently with GPS and Galileo. B1 signalsprovided at 1561.098 MHz by the BeiDou Navigation Satellite System can be tracked by Teseo-VIC3D positioningmodules.2.4GalileoThe Teseo-VIC3D can receive and process Galileo concurrently with GPS, GLONASS and BeiDou (the last twoare mutually exclusive).DS13708 - Rev 2page 6/29

Teseo-VIC3DAugmentation systems3Augmentation systems3.1Satellite-based augmentation systemTeseo-VIC3D supports SBAS. SBAS is a Wide Area Differential GPS (WADGPS), it’s a system which providesdifferential GPS corrections data; SBAS includes the WAAS within the United States, the EGNOS within Europe,the Multifunctional Transport Satellite (MTSAT)–based MSAS within Japan and Southeast Asia, and the GPS andGEO Augmented Navigation (GAGAN) system in India.SBAS data correction is used in the GNSS algorithm to provide a better position estimation. The overall SBASdifferential correction mechanism can be conceived as built in 2 phases: The “Acquire and Tracking” phase The “Decoding” phaseThe “Acquire and Track” phase relates to the capacity of the acquisition engine to reliably track the configuredSBAS satellite; during decoding phase the SBAS message can be decoded to fetch the differential corrections.The current longitude limits for each service are: WAAS -180 to -25 degrees EGNOS -25 degrees to 50 degrees GAGAN 50 degrees to 100 degrees MSAS 100 degrees to 180 degreesThe Teseo-VIC3D software with SBAS capability implements a command interface at the NMEA level to allowinteraction with the SBAS library. It supports commands to enable/disable the SBAS functionality.3.2QZSSThe Quasi-Zenith Satellite System (QZSS) is a Japanese regional communication services and positioninginformation for the mobile environment in the GPS L1C/A band. QZSS in conjunction with GPS signals providesGNSS augmentation service for the Pacific region covering Japan and Australia. QZSS satellites are placed in aperiodic Highly Elliptical Orbit (HEO): these orbits allow the satellites to “dwell” for more than 12 hours a day at anelevation above 70 (it means that they appear almost overhead most of the time).DS13708 - Rev 2page 7/29

Teseo-VIC3DAssisted GNSS4Assisted GNSSGNSS receivers need accurate satellite position data from at least 4 satellites to produce a fix.Accurate satellite data -ephemeris data- is valid for 4hrs only for GPS and 30 min only for GLONASS.After that time, a receiver must download new ephemeris data.Ephemeris download can take from dozens of seconds to several minutes, hours or can fail to download.Assisted-GNSS is a mechanism to provide ephemeris assistance from external source; this reduces considerablythe time to get fix especially in critical environments when the ephemeris download time could be very long.Teseo-VIC3D supports two types of assisted GNSS: ST assisted GNSS Real-time assisted GNSS4.1ST assisted GNSSThe ST Assisted GNSS (ST-AGNSS) software, running inside Teseo-VIC3D, can provide predicted ephemeristo the GNSS engine in a time frame less than the usual time (about 30 seconds) needed to download realephemeris from the sky. This reduces considerably the time to get fix especially in critical environments when theephemeris download time could be very long.ST-AGNSS autonomous solution works using the past real ephemeris (downloaded from the sky and stored in itsinternal database) to extrapolate the parameter of future ephemeris (up to 5 days of prediction). For this reasonthe ST-AGNSS autonomous performances (in terms of position accuracy using predicted ephemeris) are strictlydependent on the real ephemeris database content. In normal usage of ST-AGNSS autonomous, the systemautomatically uploads the real ephemeris into its database as soon as new ephemeris are downloaded from thesky. This means that the global content of the real ephemeris input database is determined by the history of thedevice running periods in the past.The Teseo-VIC3D software with ST-AGNSS capability implements a command interface at the NMEA level toallow interaction with the ST-AGNSS library. It supports commands to enable/disable the ST-AGNSS functionalityor to upload ephemeris and seed into the ST-AGNSS working memory.4.2Real-time assisted GNSSReal-time assisted GNSS (RT-AGNSS) solution is a server based Assisted GNSS, it requires a networkconnection to download assistance data from the server.RT-AGNSS works downloading by an assistance server the real-time ephemeris data. Server access is allowedthanks to internal keyword provided by Teseo-VIC3D to the host processor and the acquired real-time data haveto be provided to Teseo-VIC3D. Proprietary NMEA commands are supported on Teseo-VIC3D to acquire thecredential access to the external server and to inject the data to Teseo-VIC3D.STMicroelectronics partner provides available server solution access on Teseo-VIC3D solution. Real-time AGNSS allows continuous real-time satellite position determination.DS13708 - Rev 2page 8/29

Teseo-VIC3DDead reckoning - Teseo-DRAW5Dead reckoning - Teseo-DRAWTeseo-VIC3D embeds Teseo dead-reckoning. Automotive Way firmware (Teseo-DRAW) dead-reckoning is atechnology combining inertial sensors together with GNSS, providing seamless fusion of satellite measurements,angular rate and acceleration data. It is designed to provide automotive users with improved accuracy, availabilityand integrity of positioning data, in particular in environments where GNSS is absent or corrupted (tunnels, urbancanyon, and so on).Best Teseo-VIC3D performance is guaranteed providing odometer information using the pins FWD (pin15) andWHEELTICK (pin4).5.1High dead reckoning fix rateWhile on Teseo-VIC3D the GNSS fix rate is 1 Hz with the the Teseo dead reckoning firmware embedded inTeseo-VIC3D it is possible to achieve a dead reckoning fix rate up to 30 Hz.5.2Map matching feedbackTeseo-VIC3D position accuracy can also perform data fusion using data coming from map-navigation-systemavailable on the platform.5.3Sensor over UARTOdometer information can be provided to the Teseo-VIC3D not only by pin4 (WHEELTICK) and pin15 (FWD) butalso through the UART port using a specific NMEA command.DS13708 - Rev 2page 9/29

Teseo-VIC3DClock generation6Clock generation6.1Temperature Compensated Crystal Oscillator (TCXO)Highly stable oscillator controls the down conversion process in RF block of the Teseo-VIC3D. Characteristics ofthis component are important factors for higher sensitivity to maximize performances especially in weak-signalenvironments, as well as to minimize the Time To First Fix (TTFF) and better navigation stability.6.2Real Time Clock (RTC)This is an always-on power domain dedicated to RTC logic (backup system) and supplied with a dedicatedvoltage regulator. The RTC provides a high resolution clock. It keeps the time when the system is inactive and it isinternally used to wake up the system when in low power mode. It has a clock trimming feature to compensate forthe accuracy of the crystal and a secured time update.DS13708 - Rev 2page 10/29

Teseo-VIC3DI/O interfaces7I/O interfacesTeseo-VIC3D supports the following I/O interfaces: UART port I2C portGPIOsNMEA protocol is supported on both UART and I2C ports7.1UARTThe Universal Asynchronous Receiver/Transmitter (UART) supports much of the functionality of the industrystandard 16C650 UART.The UART performs serial-to-parallel conversion on data asynchronously received from a peripheral device on theRX pin, and parallel-to-serial conversion on data written by CPU for transmission on the TX pin. The transmit andreceive paths are buffered with internal FIFO memories allowing up to 64 data byte for transmission, and 64 databyte with 4-bit status (break, frame, parity, and overrun) for receive.7.2I2CTeseo-VIC3D includes a slave I2C interface configurable; I2C is a two-wire communication interface invented byPhilips Semiconductor. Unlike all other interfaces, I2C is not able to communicate in full-duplex mode; it uses onlytwo bidirectional open-drain lines, Serial Data Line on pin I2C SDA and Serial Clock Line on pin I2C SCL, pulledup with resistors.Teseo-VIC3D receiver always acts as slave and it cannot initiate data transmission on the bus; host has toperiodically poll the receiver to check about data availability.The main features are: Normal speed (100 KHz) and Fast speed (400 KHz) supported 7.3I2C-slave address configurable using the firmware configuratorGPIOsTeseo-VIC3D includes 4 GPIOs: PPS (pin #3) IRQ (pin #6) WHEELTICK (pin #4) specific for Dead-Reckoning application FWD (pin #15) on specific for Dead-Reckoning applicationDS13708 - Rev 2page 11/29

Teseo-VIC3DFW update support8FW update supportThe Teseo-VIC3D receiver module can be updated with new firmware releases. The latest firmware version isavailable at www.st.com and it can be installed on Teseo-VIC3D using the available PC Tool Teseo-Suite availableat www.st.com.Detailed information is available on Teseo-VIC3D software user manual.DS13708 - Rev 2page 12/29

Teseo-VIC3DFW configuration9FW configurationAll configuration parameters are grouped in a data block. Each field is addressed by a unique ID. The IDs aremade by three digits: the most significant one represents the parameter type and the others are used to identifydifferent parameters of the same type.Default setting of configuration data block is hard coded into the binary image file.A new configuration can be built using the PC Tool Teseo-Suite, available at www.st.com or using runtimeconfiguration commands raised by the host.DS13708 - Rev 2page 13/29

Teseo-VIC3DPower mode10Power modeStandby mode, is the mode where only low power backup domain is running. It means V BAT (pin#22) must bealways maintained. It allows to have very low current consumption and fast GNSS reacquisition at the end of thestandby time due to RTC.Teseo-VIC3D offers two different ways of standby: Software standby VCC standby10.1Software standbySoftware standby is activated by the internal firmware.Software standby can be: Host driven standby: where the host raises a NMEA command to force Teseo-VIC3D in standby; host canwoke up Teseo-VIC3D using the Wakeup pin (pin #1); Periodic standby: where Teseo-VIC3D enters and exits from standby using internal RTC. Periodic fixes arefrom 5 seconds up to 24 hours between 2 fixes.It ensures a current below 30 μA on Teseo-VIC3D. Be careful that VCC RF is ON during this standby, then incase of active antenna, it is important to switch them OFF.10.2VCC standbyThis standby is ensured by switching OFF VCC supply. It can be activated asynchronously from GNSS binary withone GPIO switching OFF the supplies from a host.DS13708 - Rev 2page 14/29

Teseo-VIC3DRegulatory compliance11Regulatory complianceCE certification for Teseo-VIC3D:The Teseo-VIC3D module has been certified according to the following standards: Radio Equipment Directive (RED) 2014/53/EU EN 62368-1:2020/A11:2020 EN 62479:2010 ETSI EN 301 489-1 V2.2.0 ETSI EN 301 489-19 V2.1.0 ETSI EN 303 413 V1.1.1The module is provided with the CE marking as you can see in the following figure.Figure 5. CE markingThe Certificate of Conformity is available/downloadable at the following webpage: www.st.com at the TeseoVIC3D page.For additional information please refer to:STMicroelectronics Via C. Olivetti, 2 Agrate Brianza (MB) 20864 (ITALY)The Teseo-VIC3D module current production firmware release is: PSTMVER,GNSSLIB 8.6.x.xx ARM*xxThe manufacturer, STMicroelectronics, declares that the Teseo-VIC3D radio equipment complies with the2014/53/UE directive.The full text of the EU declaration of conformity is available at the following Internet address: www.st.com at theTeseo-VIC3D page.DS13708 - Rev 2page 15/29

Teseo-VIC3DElectrical characteristics12Electrical characteristics12.1Parameter conditionsUnless otherwise specified, all voltages are referred to GND.12.2Minimum and maximum valuesUnless otherwise specified the minimum and maximum values are guaranteed in the worst conditions of ambienttemperature, supply voltage and frequencies by tests in production on 100% of the devices with an ambienttemperature at Tc 25 C.12.3Absolute maximum ratingsThis product contains devices to protect the inputs against damage due to high static voltages, however it isadvisable to take normal precautions to avoid application of any voltage higher than the specified maximum ratedvoltages.Table 3. Voltage tal supplyvoltage2.973.33.63VV BATBackup inputsupply voltage2.973.33.63VTable 4. Thermal characteristicsSymbolToperParameterOperative ambienttemperatureMinMaxUnit-4085 CTypUnit48.8mA58.6mA58.1mATable 5. Current consumptionSymbolParameterTest conditionG2 GPS only;Tc 25 C;VCC 3.3 V;V BAT 3.3 VG2 GPS/Glonass;PwCurrent consumption instandard conditionTc 25 C;VCC 3.3 V;V BAT 3.3 VG2 GPS/Beidou;Tc 25 C;VCC 3.3 V;V BAT 3.3 VDS13708 - Rev 2page 16/29

Teseo-VIC3DRecommended DC operating conditionsSymbolPwStandbyParameterPower consumptionSTANDBY modeTest conditionTypUnit17μARTC running 32.768KHz;Tc 25 C;VCC V BAT 3.3 V12.4Recommended DC operating conditionsTable 6. Recommended DC operating conditionsDS13708 - Rev 2SymbolParameterMinTypMaxUnitVCCPower supply pins2.973.33.63VV BATPower supply pinsfor backup internallogic2.973.33.63Vpage 17/29

Teseo-VIC3DMechanical specifications13Mechanical specificationsFigure 6. Mechanical specifications (Top view)DS13708 - Rev 2page 18/29

Teseo-VIC3DMechanical specificationsFigure 7. Mechanical specifications (bottom view)Table 7. Mechanical specifications toleranceLinear measuresDS13708 - Rev 2Angle measuresNo decimal 1 mmNo decimal 0.1 .X 0.1 mm--.XX 0.05 mm--.XXX 0.03 mm--page 19/29

Teseo-VIC3DShipping information14Shipping informationTeseo-VIC3D is delivered as reeled tapes.For protection from physical damage, the reels are individually packed in cartons.14.1ReelsFigure 8. Reels14.2ESD handling precautionsTeseo-VIC3D module is Electrostatic Sensitive Devices (ESD). Observe precautions for handling! Failure toobserve these precautions can result in severe damage to the GNSS receiver.GNSS receivers are Electrostatic Sensitive Devices (ESD) and require special precautions when handling.Particular care must be exercised when handling patch antennas, due to the risk of electrostatic charges.14.3Moisture sensitivity levelsThe Moisture Sensitivity Level (MSL) relates to the packaging and handling precautions required.Teseo-VIC3D modules are rated at MSL level 3 (three).DS13708 - Rev 2page 20/29

Teseo-VIC3DLabelling information15Labelling informationThe labelling of Teseo-VIC3D reports product information.Information layout of the product is shown in the following figure.Figure 9. Labelling informationInformation description is reported in the following table.Table 8. Labelling information descriptionItemsInternal production codeQR sample codeProduct namePin 1DS13708 - Rev 2DescriptionInformation code related only to the production lineQR sample code used for traceability information of any partsOfficial product name for ordering codeIdentify pin 1page 21/29

Teseo-VIC3DReflow soldering profile16Reflow soldering profileThe Teseo-VIC3D is a high temperature strength surface mount GNSS module supplied on a 24 pin, 6-layer PCB.The final assembly recommended reflow profiles are indicated here below.Soldering phase has to be executed with care: in order to avoid undesired melting phenomenon, particularattention has to be taken on the set up of the peak temperature.Here following some suggestions for the temperature profile based on the following recommendations.Table 9. Soldering profile valuesProfile featurePB-free assemblyAverage ramp-up rate (TSMAX to Tp)3 C/sec maxPreheat:150 C– Temperature min (TSmin)200 C– Temperature max (TSmax)60-100 sec– Time (tSmin to tSmax) (tS)Time maintained above:217 C– Temperature (TL)60-70 sec– Time (tL)Peak temperature (TP)245 /- 5 CTime within 5 C of actual peak temperature (TP)Ramp-down rate10-20 sec6 C/secTime from 25 C to peak temperature8 minute max.Figure 10. Soldering profileDS13708 - Rev 2page 22/29

Teseo-VIC3DPackage information17Package informationIn order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages,depending on their level of environmental compliance. ECOPACK specifications, grade definitions and productstatus are available at: www.st.com. ECOPACK is an ST trademark.DS13708 - Rev 2page 23/29

Teseo-VIC3DRevision historyTable 10. Document revision historyDS13708 - Rev 2DateVersion21-Apr-2021113-Oct-20212ChangesInitial release.Updated Figure 7. Mechanical specifications (bottom view).Minor text changes.page 24/29

Teseo-VIC3DContentsContents1234567Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21.1GNSS performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.3Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.4Pin out description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Supported GNSS constellations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.1GPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.2GLONASS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.3BeiDou . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.4Galileo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Augmentation systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.1Satellite-based augmentation system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.2QZSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Assisted GNSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84.1ST assisted GNSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.2Real-time assisted GNSS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Dead reckoning - Teseo-DRAW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95.1High dead reckoning fix rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95.2Map matching feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95.3Sensor over UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Clock generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106.1Temperature Compensated Crystal Oscillator (TCXO). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106.2Real Time Clock (RTC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10I/O interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117.1UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117.2I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117.3GPIOs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118FW update support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129FW configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13DS13708 - Rev 2page 25/29

Teseo-VIC3DContents10Power mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1410.1Software standby. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1410.2VCC standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1411Regulatory compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1512Electrical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1612.1Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1612.2Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1612.3Absolute maximum ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1612.4Recommended DC operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1713Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1814Shipping information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2014.1Reels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2014.2ESD handling precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2014.3Moisture sensitivity levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2015Labelling information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2116Reflow soldering profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2217Package information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24DS13708 - Rev 2page 26/29

Teseo-VIC3DList of tablesList of tablesTable 1.Table 2.Table 3.Table 4.Table 5.Table 6.Table 7.Table 8.Table 9.Table 10.GNSS performance . . . . . . . . . . . . . . .Teseo-VIC3D Pin out description . . . . . .Voltage characteristics . . . . . . . . . . . . .Thermal characteristics. . . . . . . . . . . . .Current consumption . . . . . . . . . . . . . .Recommended DC operating conditions .Mechanical specifications tolerance . . . .Labelling information description . . . . . .Soldering profile values . . . . . . . . . . . .Document revision history . . . . . . . . . . .DS13708 - Rev 2.

GLONASS satellite system (ГЛОНАСС; GLObal NAvigation Satellite System) is an alternative to US's GPS and EU's Galileo. 2.3 BeiDou. The Teseo-VIC3D modules can receive and process BeiDou concurrently with GPS and Galileo. B1 signals provided at 1561.098 MHz by the BeiDou Navigation Satellite System can be tracked by Teseo-VIC3D .

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