! TIM-LR Dead Reckoning GPS Receiver Module ® ANTARIS Positioning Engine ! ! ! The! TIM-LR! is! an! ultra-low! power! sensor-based! dead! reckoning!GPS!module!suitable!for! passive!and!active! antennas.! ! The! combination! of! the! ANTARIS! GPS! positioning! engine! and! the! Enhanced! Kalman! Filter! EKF™! algorithm! provide! precise! navigation! in! locations! with! no! or! impaired! GPS! reception,! for! example! tunnels,! indoor! car! parks! and! deep! urban! canyons.! ! Deviations! in! navigation! caused! by! multipath!effects,!as!commonly!observed!in!cities!with! densely! populated! high-rise! buildings,! belong! to! the! past.!!The!TIM-LR!is!the!ideal!solution!for!high-volume! applications! requiring! a! cost-effective! and! tightly! integrated! product! that! fulfills! 100%! road! coverage! requirement.! Benefits • High!acquisition!and!tracking!sensitivity! • Ultra-low!power!consumption! • Reliable!navigation!while!satellites!are!out!of!sight! • Left!and!right!turns:!detected!by!a!gyroscope! • Distanced!traveled:!pulses!from!vehicle!odometer! • Optional!use!of!forward!/!reverse!gear!indication! • Position!output!in!NMEA!and!UBX!protocols! • Excellent!GPS!performance! • Excellent!navigation!accuracy,! even!at!low!signal!levels! • Active!multipath!detection!and!removal! • Fast!Time-To-First-Fix!(TTFF)! • Highly!integrated!GPS!module! • Automatic!pick-and-place!assembly! • Reflow!solderable! • Fully!EMI!shielded! • Passive!and!active!antenna!support! Features 25.4!x!25.4!x!3!mm! ! Overview Dead! reckoning! GPS! receivers! supplement! the! GPS! information!with!an!incoming!signal!from!a!gyroscope! (turn! rate! sensor)! and! from! odometer! pulses! to! do! dead! reckoning! navigation! through! periods! of! GPS! outages.! ! Depending! on! the! quality! of! the! available! GPS!signals,!the!EKF!algorithm!from!u-blox!computes! the!next!positions!accurately!by!using!an!automatically! weighted!average!of!the!GPS!and!sensor!inputs.!!Dead! reckoning!is!beneficial!in!following!applications:! • In-Vehicle!Navigation!Systems!(INVS)!and!telematics! • 24h!Automatic!Vehicle!Location! • 16!channel!GPS!receiver! • 8192!simultaneous!time-frequency!search!bins! • 1!Hz!position!update!rate! • Based!on!the!ANTARIS!GPS!Technology! • ATR0600!RF!front-end!IC! • ATR0620!Baseband!IC!with!ARM7TDMI!inside! • ATR0610!Low!noise!amplifier!IC! • FLASH!memory! • Dead!Reckoning!(DR)!with!Enhanced!Kalman!Filter:! • 40!Hz!DR!calculation!rate!for!high!accuracy! • Mixed!GPS!and!DR!operation,!depending!on! availability!and!quality!of!GPS!signal! • Fully!automatic!calibration! • Temperature!compensation! • Car!security!and!safety!products! • Stolen!car!recovery! • Emergency!and!road!side!assistance! • DGPS!and!SBAS!(WAAS,!EGNOS)!support! • GPS!enabled!road!pricing! • Distance-dependent!billing,!urban!charge!zones! • Billing!of!metered!parking!areas! • Battery!supply!pin!for!backup!memory!and!RTC! • Homeland!security:!! • Dispatch!of!emergency!vehicles! • Monitoring!transportation!of!dangerous!goods! • Precise!dynamic!vehicle!positioning! • Agriculture,!motor!sport! ! • Operating!voltage!2.7!to!3.3!V! • Industrial!operating!temperature!range!–40!to!85°C! your position is our focus ! Receiver Performance Data Electrical Data Receiver Type 16!channel,!L1!frequency,!C/A!code! Power Supply 2.7!–!3.3!V! Max. Update Rate 1!Hz! Power Consumption VCC!=!3.0!V:! VCC!=!2.7!V:! Accuracy Position! DGPS!/!SBAS! 2.5!m!CEP! 2.0!m!CEP!1! Backup Power 1.95!V!–!3.6!V! Start-up Times Hot!start! Warm!start! Cold!start! Reacquisition! <3.5!sec! 33!sec! 34!sec! <!1!s! Sensitivity Acquisition! Tracking! -140!dBm! -149!dBm! Timing accuracy RMS:! 99%:! 50!ns! <100!ns! Dynamics <!4!g! Environmental Data Operational Limits COCOM!restrictions!apply! Operating Temp. -40°C!to!85°C! Storage Temp. -40°C!to!125°C! Vibration 5!Hz!to!500!Hz,!5g!(IEC!68-2-6)! Shock Half!sine!30g!/!11ms!(DIN!40046-7)! ! Depends! on! accuracy! of! correction! data! provided! by! the! DGPS!or!SBAS!service! Dead Reckoning (DR) Performance Data DR calculation rate 2 External!or!Internal!VCC_RF! Antenna Supervision Integrated!short-circuit!detection!and! antenna!shutdown,!open!circuit! detection!with!little!external!circuit! Mechanical Data 25.4!±!0.1!mm![1000!±!4!mil] ! Internal!calculation!rate!for!high!accuracy!in!DR!calculation.! Not!to!be!confused!with!max.!navigation!update!rate!listed! under!Receiver!Performance!Data.! Physical 30!pin!leadless!chip!carrier! Serial Ports 2!UARTs!@!3!V!levels! 5V!TTL!compatible!inputs! Protocols Digital Inputs NMEA,!UBX!binary,!RTCM! Supports!protocol!mixing!over!same! serial!port! 16 GND 17 RF_IN 18 GND 19 V_ANT 20 VCC_RF 21 V_BAT 22 RESET_N 23 24 25 GND 15 GND 14 GND 13 GND 12 GND 11 VDD18_OUT 10 STATUS 9 SPEED FWD 8 PCS1_N RxD2 7 PCS0_N TxD2 6 26 SCK TxD1 5 27 MISO RxD1 4 28 MOSI BOOT_INT 3 29 TIMEPULSE GND 2 30 AADET_N VCC 1 TIM-LR Top View TIMEPULSE!@!1.8!V! SPI Interface @1.8V,!configured!for!specified!A/D! converters!to!receive!gyroscope!and! 3 temperature!information! ! ! Please!refer!to!the!TIM-LR!Data!Sheet!for!information!about! supported! gyroscopes,! A/D! converters! and! temperature! sensors! 1.9!±!0.1!mm [75!±!4!mil] 2.8!±!0.1!mm [110!±!4!mil] 1.277!±!0.1!mm [50.27!±!4!mil] 1.5!±!0.1!mm [59!±!4!mil] @1.8!V,!configured!for! -!Odometer!pulses! -!Forward!/!Backward!signal! Digital Output 3 Antenna Power 40!Hz!2! Interfaces typ.!189!mW! typ.!170!mW! Backup!power!must!be!provided!to! memorize!last!position!and!vehicle! direction!of!the!previous!trip.! 25.4!±!0.1!mm![1000!±!4!mil] 1 u-blox AG Zürcherstrasse!68! 8800!Thalwil! Switzerland! www.u-blox.com! ! Phone:!+41!44!722!7444! Fax:! +41!44!722!7447! [email protected]! 3.0!±!0.3!mm [118!±!12!mil] ! Support Product SBE-LS ANTARIS! Dead!Reckoning! Evaluation!Kit! Dead!Reckoning!Evaluation!Kit!with! built-in!gyroscope!to!get!familiarized! with!dead!reckoning!functionality!on! the!ANTARIS!technology! Ordering Information TIM-LR-0-000-0 TIM-LR!–!Dead!Reckoning!GPS! Module! Delivery!Packing! 0!=!Single!samples! 1!=!Tape!on!reel!(100!pieces)! 5!=!Tape!on!reel!(500!pieces)! Parts!of!this!product!are!patent!protected.! The! specifications! in! this! document! are! subject! to! change! at! u-blox'! discretion.! u-blox! assumes! no! responsibility! for! any! claims! or! damages! arising! out! of! the! use! of! this! document,! or! from! the! use! of! modules! based! on! this! document,! including! but! not! limited! to! claims! or! damages! based! on! infringement! of! patents,! copyrights! or! other! intellectual! property! rights.! u-blox! makes! no! warranties,! either! expressed!or!implied!with!respect!to!the!information!and!specifications!contained!in!this! document.!u-blox!does!not!support!any!applications!in!connection!with!active!weapon!systems,!ammunition,!life! support!and!commercial!aircraft.!Performance!characteristics!listed!in!this!document!are!estimates!only!and!do!not!constitute!a!warranty!or!guarantee!of!product!performance.!!The!copying,!distribution!and! utilization! of! this! document! as! well! as! the! communication! of! its! contents! to! others! without! expressed! authorization! is! prohibited.! ! Offenders! will! be! held! liable! for! the! payment! of! damages.! ! All! rights! reserved,!in!particular!the!right!to!carry!out!patent,!utility!model!and!ornamental!design!registrations.! u-blox,!the!u-blox!logo,!the!TIM!type!GPS!module,!Antaris,!SuperSense,!"your!position!is!our!focus",!NavLox,!u-center,!FixNow!and!EKF!are!(registered)!trademarks!of!u-blox!AG.!The!u-blox!software!as!well! as!the!design!of!the!LEA!type!modules!is!protected!by!intellectual!property!rights!in!Switzerland!and!abroad.!!Further!information!available!at!info@u-blox.com.! Copyright!©!2005,!u-blox!AG! GPS.G3-MS3-03039-D!!27-10-2005!