! your position is our focus ! Title TIM-LC! Subtitle GPS!Receiver!Module! Doc Type Data!Sheet! Doc Id GPS.G3-MS3-03019-D! Revision Index Date Name Status / Comments P1! 2.!Apr.!03! GzB! Preliminary!release! P2! 16.!Jun.!03! GzB! Updated!electrical!and!performance!characteristics! P3! 30.!Oct.!03! GzB! New:!Section!1.8!(Antenna),!table!5!(Timepulse!accuracy),!table!9!(sleep!mode!current)! P4! 21.!Nov.!03! GzB! Modified!sections!1.1,!1.3!and!Table!6! -!(Initial!Release)! 07.!May!04! GzB! Modified!Table!3!and!Section!5! A! 6.!July!04! GzB! Updated!ordering!information! B! 6.!Aug.!04! GzB! Modified!Table!10:!Sustained!supply!current;! Modified!sections!1.1,!1.2,!3.1,!3.3,!Table!10!and!6.1!because!serial!port!2!is!available! C! 15.!Se.p!04! GzB! Modified!section!1.8! D! 02.!Feb.!06! GzB! Modified!section!1.8,!table!7!(RESET_N)! ! We!reserve!all!rights!in!this!document!and!in!the!information!contained!therein.!Reproduction,!use!or!disclosure!to!third!parties!without!express!authority!is!strictly!forbidden.! For!most!recent!documents,!please!visit!www.u-blox.com! ! ! Data Sheet Revisions P1!-!P3! P4,!-,!A! B,!C,!D! Identification of applicable hardware Comments TIM-LC!with!data!codes! !!!130100.0211.000,!130100.0311.000! TIM-LC!with!data!codes! !!!130100.0320.000,!130100.0420.000! TIM-LC!with!data!codes! !!!130100.0500.000!and!higher! ANTARIS!GPS!Firmware!Version!2.11!inside! ANTARIS!GPS!Firmware!Version!3.0!inside! ANTARIS!Chipset!with!ROM!3.0! ! ! ! Products! marked! with! this! lead-free! symbol! on! the! product! label! comply! with! the! "Directive!2002/95/EC!of!the!European!Parliament!and!the!Council!on!the!Restriction!of! Use!of!certain!Hazardous!Substances!in!Electrical!and!Electronic!Equipment"!(RoHS).! ! ! ! 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!©!2006,!u-blox!AG! ! TIM-LC!-!Data!Sheet! ! ! GPS.G3-MS3-03019-D! ! Page 2! ! your position is our focus Contents 1 Functional Description .................................................................................................4 1.1 Overview .............................................................................................................................................. 4 1.2 Block!Diagram ...................................................................................................................................... 4 1.3 Benefits ................................................................................................................................................ 5 1.4 Features................................................................................................................................................ 5 1.5 Operating!Modes.................................................................................................................................. 6 1.6 Protocols .............................................................................................................................................. 6 1.7 Boot-Time!GPSMODE!Configuration..................................................................................................... 7 1.8 Antenna ............................................................................................................................................... 8 2 Performance Specification ...........................................................................................9 3 Mechanical Specification ...........................................................................................10 4 3.1 Dimensions......................................................................................................................................... 10 3.2 Specification ....................................................................................................................................... 10 3.3 Pinout................................................................................................................................................. 11 Electrical Specification ...............................................................................................12 4.1 Absolute!Maximum!Ratings ................................................................................................................ 12 4.2 Operating!Conditions ......................................................................................................................... 12 5 Environmental Specification......................................................................................14 6 Product Lineup ...........................................................................................................15 6.1 Default!Settings .................................................................................................................................. 15 6.2 Ordering!Information.......................................................................................................................... 15 TIM-LC!-!Data!Sheet! ! Contents! GPS.G3-MS3-03019-D! ! Page 3! ! your position is our focus 1 Functional Description 1.1 Overview The! TIM-LC! is! an! ultra-low! power! OEM! GPS! module! suitable! for! active! antennas! to! run! standard! PVT! applications.!!It!provides!two!3V!(5V!TTL!input!compatible)!serial!ports!and!easy-to-use!boot!time!configuration! pins.!!The!combination!of!lowest!power!consumption,!cost-optimized!architecture!(no!Flash!EPROM!inside)!and! innovative!packaging!technology!makes!the!TIM-LC!suitable!for!high-volume!applications!where!small!size,!low! cost!and!simplicity!are!key!issues.! ® The! leading! ANTARIS ! GPS! Engine,! jointly! developed! by! Atmel! and! u-blox,! provides! excellent! navigation! performance! under! dynamic! conditions! in! areas! with! limited! sky! view! like! urban! canyons,! high! sensitivity! for! weak! signal! operation! without! compromising! accuracy,! and! support! of! DGPS! and! multiple! SBAS! systems! like! WAAS! and! EGNOS.! ! The! 16! parallel! channels! and! 8192! search! bins! provide! fast! start-up! times.! ! The! aiding! functionality!accelerates!start-up!times!even!further.!!The!low!power!consumption!and!FixNow™!power!saving! mode!make!this!product!suitable!for!handheld!and!battery-operated!devices.! Innovative! packaging! technologies! enable! high! integration! of! a! GPS! receiver! in! a! small! module! measuring! just! 25.4!x!25.4!mm!and!allowing!straightforward!integration!in!particularly!small!end!products!and!new!application! fields.!!The!small!form!factor!and!the!SMT!pads!allow!a!fully!automatic!assembly!process!with!standard!pick-andplace!equipment!and!reflow!soldering,!enabling!cost-efficient!high-volume!production.! ! 1.2 Block Diagram GND 16 15 GND RF_IN 17 14 GND GND 18 13 GND 12 GND 11 GND 10 VDD18_OUT V_ANT SAW-Filter A D XTO ATR0600 19 VCC_RF 20 V_BAT 21 RESET_N (O.D. @ 1.8 V) 22 EXTINT0 23 GPSMODE2 [PU] 24 GPSMODE6 [PU] 25 GPSMODE7 [PU] 26 AADET_N [PD] 27 GPSMODE8 [PU] 28 TIMEPULSE 29 GPSMODE12 [PU] 30 P0 P15 Digital IF & Clock 23.104 MHz RF_ON SLEEP_N 32.768 kHz 1.8V RESET All GPSMODE pins on this side have internal pull-up to 1.8V ARM7 CPU GPS Channels RTC All GPSMODE pins on this side have internal pull-down to GND 9 GPSMODE3 [PD] 8 GPSMODE5 [PD] 7 RxD2 6 TxD2 5 TxD1 4 RxD1 3 BOOT_INT 2 GND 1 VCC VCC I/Os VCC I/Os SRAM 128 kB [32 Bit] ROM 288 kB [32 Bit] Battery backed RAM (BBR) 4 kB [32 Bit] VBAT LDO 1.8V LDO ATR0620 ! Figure 1: Block Diagram! TIM-LC!-!Data!Sheet! ! Functional!Description! GPS.G3-MS3-03019-D! ! Page 4! ! your position is our focus 1.3 Benefits • High!acquisition!and!tracking!sensitivity! • Ultra-low!power!consumption! • Excellent!GPS!performance! Excellent!navigation!accuracy,!even!at!low!signal!levels! • Active!multipath!detection!and!removal! • Fast!Time-To-First-Fix!(TTFF)! • Accelerated!TTFF!with!aiding!functionality! • • No!Flash!EPROM!inside! Independence!from!memory!market!and!price!fluctuations! • • Highly!integrated!GPS!module! Automatic!pick!and!place!assembly! • Reflow!solderable! • • Maximum!flexibility! Extensively!configurable! • Boot-time!configuration!pins! • • Fully!EMI!shielded! • ! Active!antenna!support! 1.4 Features • 16!channel!GPS!receiver! • 8192!simultaneous!time-frequency!search!bins! • 4!Hz!position!update!rate! • ANTARIS!Positioning!Engine! ATR0600!RF!front-end!IC! • ATR0620!Baseband!IC!with!ARM7TDMI!inside! • • DGPS!and!SBAS!(WAAS,!EGNOS)!support! • FixNOW™!power!saving!mode! • Operating!voltage!2.7!to!3.3!V! • Battery!supply!pin!for!internal!backup!memory!and!real!time!clock! • Industrial!operating!temperature!range!–40!to!85°C! • Small!size! Size! • Height! • Weight! • 25.4mm!x!25.4mm!! 3mm! 3g! ! TIM-LC!-!Data!Sheet! ! Functional!Description! GPS.G3-MS3-03019-D! ! Page 5! ! your position is our focus 1.5 Operating Modes The!ANTARIS!GPS!Technology!defines!the!following!Operating!Modes:! Operating Modes Description Continuous Tracking Mode (CTM) The!Continuous!Tracking!Mode is!configured!for!optimal!position!accuracy.!This! mode!is!optimized!for!power!consumption!based!on!the!ANTARIS!Autonomous! Power!Management!(APM)!saving!as!parts!of!the!receiver!are!switched!off!when!they! are!not!required;!also!the!CPU!clock!speed!is!reduced!when!the!CPU!is!not!loaded.! There!is!no!need!for!a!user!to!configure!this!mode!as!it!is!built!into!the!architecture!of! the!module.! Power Saving Modes FixNOW™ (FXN) FixNOW™!Mode!allows!an!application!a!navigation!solution!on!request.!It!includes! additional!Power!Saving!Functions!and!is!the!best!mode!for!any!Mobile,!Tracking!Unit! application!where!low!power!consumption!requirements!are!primary!consideration.! This!mode!can!be!configured!to!meet!application!requirements.! Table 1: Operating Modes For!more!information!see!the!ANTARIS System Integration Manual![1].! 1.6 Protocols The!TIM-LC!supports!different!serial!protocols.! Protocol Type Runs on NMEA! UBX! RTCM! Input/output,!ASCII,!0183,!2.3!(compatible!to!3.0)! Input/output,!binary,!u-blox!proprietary! Input,!message!1,2,3,9! All!Serial!ports! All!Serial!ports! All!Serial!ports! Table 2: Available Protocols For!specification!of!the!various!protocols!see!the!Protocol Specification![2].! TIM-LC!-!Data!Sheet! ! Functional!Description! GPS.G3-MS3-03019-D! ! Page 6! ! your position is our focus 1.7 Boot-Time GPSMODE Configuration The! TIM-LC! provides! seven! GPSMODE! pins! which! provide! boot-time! configuration! capabilities.! ! These! configuration! settings! will! be! effective! immediately! after! start-up.! ! Once! the! TIM-LC! has! started,! the! configuration! settings! may! be! modified! with! UBX! configuration! messages.! ! The! modified! settings! remain! effective!until!power-down!or!reset.!!If!these!settings!have!been!stored!in!battery-backup!RAM!(with!CFG-CFG! message),!then!the!modified!configuration!will!be!retained!as!long!backup!battery!supply!is!not!interrupted.! ! GPSMODE 3 0! 0 1! 1! GPSMODE 2 0! 1 0! 1! GPS sensitivity settings Reserved! Fast acquisition mode (default) Normal!sensitivity!mode! High!sensitivity!mode! ! ! ! 8 7 Navigation rate settings 0! 0! 1! 1 0! 1! 0! 1 CTM!2!Hz! CTM!0.5!Hz! CTM!4!Hz!update!rate! CTM 1 Hz update rate (default) Table 3: Supported GPSMODE settings (Default settings apply if not connected) ! GPSMODE 12 0! 6 0! 5 0! Baud Rate 57.6!Kbaud,!UBX! 0! 0! 1! 38.4!Kbaud,!UBX! 0! 0! 1! 1! 1! 0! 0! 1! 0! 19.2!Kbaud,!UBX! Autobauding! 19.2!Kbaud,!NMEA! 1! 1 1! 0! 1 1! 1! 0 1! 4.8!Kbaud,!NMMA! 9.6 Kbaud, NMEA (default) 115.2!Kbaud,!UBX! Output Message Set NAV-SOL,!NAV-SVINFO! NAV-POSECEF,!NAV-POSLLH,!NAV-STATUS,!NAV-DOP,!NAV-VELECEF,! NAV-VELNED,!NAV-TIMEGPS,!NAV-TIMEUTC,!NAV-CLOCK! MON-SCHD,!MON-IO,!MON-IPC! NAV-SOL,!NAV-SVINFO! NAV-POSECEF,!NAV-POSLLH,!NAV-STATUS,!NAV-DOP,!NAV-VELECEF,! NAV-VELNED,!NAV-TIMEGPS,!NAV-TIMEUTC,!NAV-CLOCK! NAV-SOL,!NAV-SVINFO! None.!!Must!be!activated!explicitly!with!CFG-PRT!/!CFG-MSG!messages! GGA,!RMC,!GSA,!GSV,!GLL,!VTG,!ZDA,!GRS,!GST,!TXT! PUBX00,!PUBX03,!PUBX04! GGA,!RMC,!TXT! GGA, RMC, GSA, GSV, GLL, VTG, ZDA, TXT NAV-SOL,!NAV-SVINFO! NAV-POSECEF,!NAV-POSLLH,!NAV-STATUS,!NAV-DOP,!NAV-VELECEF,! NAV-VELNED,!NAV-TIMEGPS,!NAV-TIMEUTC,!NAV-CLOCK! MON-SCHD,!MON-IO,!MON-IPC! RXM-RAW! Table 4: Supported GPSMODE settings (Default settings apply if not connected) For!more!information!see!the!ANTARIS System Integration Manual![1].! ! TIM-LC!-!Data!Sheet! ! Functional!Description! GPS.G3-MS3-03019-D! ! Page 7! ! your position is our focus 1.8 Antenna This!GPS!receiver!is!designed!for!use!with!active!antennas.!!An!antenna!supervisor!is!provided.!!If!activated,!the! GPS!receiver!is!capable!of!detecting!short!circuits!to!the!active!antenna!by!checking!the!bias!voltage!level!and! can!shut!down!the!voltage!bias!immediately.!!A!series!resistor!is!needed!in!front!of!the!V_ANT!input.!!UBX!and! NMEA!messages!are!provided!to!report!the!condition!of!the!antenna!supply.!!Open!circuit!detection!can!also!be! supported!with!an!additional!external!circuit.!!For!details,!please!refer!to!the!ANTARIS System Integration Manual! [1].! ! Parameter Specification Antenna!Type! ! Active!only! Active!Antenna! Recommendations! Minimum!gain! 25!dB! Maximum!noise!figure! 1.5!dB! Maximum!gain! 60!dB! ! Using!VCC_RF! Antenna!Supply! or!external! Antenna!Supervisor! Short!circuit!detection! Built-in! Open!circuit!detection! Enabled!with!external!circuit! Table 5: Antenna Specification ! TIM-LC!-!Data!Sheet! ! Functional!Description! GPS.G3-MS3-03019-D! ! Page 8! ! your position is our focus 2 Performance Specification Parameter Specification Receiver!Type! ! L1!frequency,!C/A!Code,!! 16-Channels! 8192!search!bins! Max!Update!Rate! ! 4!Hz! Accuracy! Position! 2.5!m!CEP ! 5.0!m!SEP ! Position!DGPS!/!SBAS ! 2.0!m!CEP! 3.0!m!SEP! ! ! Fast!Acquisition! Mode! Normal! Mode! High!Sensitivity! Mode! Cold!Start ! 34!s! 36!s! 41!s! Warm!Start! 33!s! Hot!Start! <3.5!s! (Selective!Availability!off)! 4 Acquisition ! 2 1 5 3 Aided!Start ! 5!s! Signal!Reacquisition! ! <1!s! 7 ! ! Fast!Acquisition! Mode! Normal! Mode! High!Sensitivity! Mode! Acquisition! -134!dBm! -138!dBm! -140!dBm! Tracking! -143!dBm! -146!dBm! -149!dBm! RMS! 50!ns! 99%! <100!ns! Granularity! 43!ns! Dynamics!! ! ≤!4!g! Operational!Limits!! ! COCOM!restrictions! 6 Sensitivity ! Timepulse!Accuracy! Table 6: Performance Specification !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1 !Depends!on!accuracy!of!correction!data!of!DGPS!or!SBAS!service! !CEP!=!Circular!Error!Probability:!The!radius!of!a!horizontal!circle,!centered!at!the!antenna’s!true!position,!containing!50%!of!the!fixes.! 3 !SEP!=!Spherical!Error!Probability.!!The!radius!of!the!sphere,!centered!at!the!true!position,!contains!50%!of!the!fixes.! 4 !The!different!start-up!modes!like!cold,!warm!and!hot!start!are!described!in!the!System!Integration!Manual![1]! 5 !Measured!with!good!visibility!and!-125!dBm!signal!strength! 6 !Time!synch.!signal!from!aiding!source!must!be!supplied!to!EXTINT0!pin,!having!accuracy!of!better!than!200!µs! 7 !Demonstrated!with!a!good!active!antenna! 2 TIM-LC!-!Data!Sheet! ! Performance!Specification! GPS.G3-MS3-03019-D! ! Page 9! ! your position is our focus 3 Mechanical Specification 3.1 Dimensions 25.4!±!0.1!mm![1000!±!4!mil] 25.4!±!0.1!mm![1000!±!4!mil] 16 GND 17 RF_IN 18 GND 19 V_ANT 20 VCC_RF 21 V_BAT 22 TIM-LC Top View GND 15 GND 14 GND 13 GND 12 GND 11 VDD18_OUT 10 RESET_N GPSMODE3 [PD] 9 23 EXTINT0 GPSMODE5 [PD] 8 24 GPSMODE2 [PU] RxD2 7 25 GPSMODE6 [PU] TxD2 6 26 GPSMODE7 [PU] TxD1 5 27 AADET_N [PD] RxD1 4 28 GPSMODE8 [PU] BOOT_INT 3 29 TIMEPULSE GND 2 30 GPSMODE12 [PU] VCC 1 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] 3.0!±!0.3!mm [118!±!12!mil] ! Figure 2: TIM-LC Dimensions 3.2 Specification Parameter! Specification! Tolerance Unit Length! 25.4! ±0.1! mm! Width! 25.4! ±0.1! mm! Thickness! 3.0! ±0.3! mm! Pitch!RF!pins! 1.9! ±0.1! mm! Pitch!Digital!pins! 1.277! mm! Weight! 3! ±0.1! ! g! Table 7: Mechanical Specification TIM-LC!-!Data!Sheet! ! Mechanical!Specification! GPS.G3-MS3-03019-D! ! Page 10! ! your position is our focus 3.3 Pinout Standard Function Remarks Pin! 1 2 3 4 5 6 7 8 9 10 Name! VCC! GND! BOOT_INT! RxD1! TxD1! TxD2! RxD2! GPSMODE5! GPSMODE3! VDD18_Out! I/O! I! I! I! I! O! O! I! I! I! O! Description! Supply!voltage! Ground! Boot!mode! Serial!Port!1! Serial!Port!1! Serial!Port!2! Serial!Port!2! Boot!time!configuration!pin! Boot!time!configuration!pin! 1.8V!supply!output! 11 – 16 17 18 19 20 21 22 GND! I! Ground! RF_IN! GND! V_ANT! VCC_RF! V_BAT! RESET_N! I! I! I! O! I! I/O! GPS!signal!input! Ground! Antenna!Bias!voltage! Output!Voltage!RF!section!! Backup!voltage!supply! Reset!(Active!low)! 23 24 25 26 27 28 29 30 EXTINT0! GPSMODE2! GPSMODE6! GPSMODE7! AADET_N! GPSMODE8! TIMEPULSE! GPSMODE12! I! I! I! I! I! I! O! I! External!Interrupt!Pin! Boot!time!configuration!pin! Boot!time!configuration!pin! Boot!time!configuration!pin! Active!Antenna!Detect! Boot!time!configuration!pin! Timepulse!signal! Boot!time!configuration!pin! ! ! ! Leave!open!if!not!used!(normal!operation)! Pull!up!if!not!used! Leave!open!if!not!used! Leave!open!if!not!used! Pull!up!if!not!used! Internal!pull-down,!leave!open!if!not!used! Internal!pull-down,!leave!open!if!not!used! Suitable!for!setting!GPSMODE!pins!high! Suitable!as!reference!for!external!level!shifter! ! Apply!no!DC!through!this!pin! ! Connect!to!GND!if!not!used! May!be!connected!to!V_ANT! Connect!to!GND!if!not!used! Concerning!use!of!RESET_N!signal,!please!refer!to!the!ANTARIS! System!Integration!Manual![1]! Internal!pull-up,!leave!open!if!not!used! Internal!pull-up,!leave!open!if!not!used! Internal!pull-up,!leave!open!if!not!used! Internal!pull-up,!leave!open!if!not!used! Internal!pull-down,!leave!open!if!not!used! Internal!pull-up,!leave!open!if!not!used! Leave!open!if!not!used! Internal!pull-up,!leave!open!if!not!used! Shaded!pins!operate!with!1.8V!signal!levels! Table 8: Signals and Module Interface TIM-LC!-!Data!Sheet! ! Mechanical!Specification! GPS.G3-MS3-03019-D! ! Page 11! ! your position is our focus 4 Electrical Specification 4.1 Absolute Maximum Ratings Parameter Symbol Min Max Units Vcc! -0.3! 3.6! V! Power Supply (VCC and V_BAT) Power!supply!voltage! Input Pins Input!pin!voltage!(1.8V!inputs,!RESET_N)! Vio! -0.3! 1.95! V! Input!pin!voltage!(RxD1)! Vrxd! -0.3! 8! V! BOOT_INT!pin! Vboot! -0.3! 3.3! V! Iccrf! ! 50! mA! Antenna!bias!voltage!(applied!via!V_ANT! Vant! 0! 8! V! Antenna!bias!current!(applied!via!V_ANT)! Iant! ! 100! mA! Input!power!at!RF_IN! Prfin! ! 0! dBm! Prfin! ! 10! dBm! Tstg! -40! 125! °C! Voltage Supply output for Active Antenna and RF Section VCC_RF!output!current! RF Input (source!impedance!50Ω,!continuous!wave)! Input!power!at!RF_IN! (824-829!MHz,!890-915!MHz,!1710-1785!MHz)! Environment Storage!temperature! Table 9: Absolute Maximum Ratings ! Warning Stressing! the! device! beyond! the! “Absolute! Maximum! Ratings”! may! cause! permanent! damage.! These!are!stress!ratings!only.!The!product!is!not!protected!against!overvoltage!or!reversed!voltages.! If!necessary,!voltage!spikes!exceeding!the!power!supply!voltage!specification,!given!in!table!above,! must!be!limited!to!values!within!the!specified!boundaries!by!using!appropriate!protection!diodes.! ! 4.2 Operating Conditions Parameter8 Power Supply Power!supply!voltage! Power!supply!voltage!ripple! Sustained!supply!current!9! Peak!supply!current!10! Sleep!mode!current! Backup!battery!voltage! Backup!battery!current! 1.8V!output!voltage!(VDD18_Out!pin)! 1.8V!output!current!(VDD18_Out!pin)! Symbol Condition Min Typ Max Units Vcc! Vcc_PP! Icc! Iccp! Iccs! Vbat! Ibat! Vdd18out! Idd18out! ! ! Vcc!=!3.0!V! Vcc!=!3.3!V! Vcc!=!3.0!V! ! Vbat!=!3.3V! ! ! 2.7! ! ! ! ! 1.95! ! 1.65! ! ! ! 47! ! 100! ! 15! 1.8! ! 3.3! 50! ! 125! ! 3.6! 40!(prelim.)! 1.95! 20! V! mV! mA! mA! µA! V! µA! V! mA! Table 10: Operating Conditions !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 8 !All!specification!are!at!an!ambient!temperature!of!25°C.! !Average!current!drawn!during!Continuous!Tracking!Mode!with!1!Hz!update!rate,!using!6!satellites!for!tracking!and!navigation.!!Use!this! figure!to!determine!required!battery!capacity! 10 !Peak!current!drawn!during!initial!acquisition!phase.!!Use!this!figure!to!dimension!maximum!current!capability!of!power!supply! 9 TIM-LC!-!Data!Sheet! ! Electrical!Specification! GPS.G3-MS3-03019-D! ! Page 12! ! your position is our focus ! Parameter11 1.8V Digital I/Os and RESET_N Input!pin!voltage!range! Input!pin!low!voltage! Input!pin!high!voltage! Input!pin!voltage!range! Output!pin!low!voltage! Symbol Condition Min Typ Max Units Vin18! Vin_low18! Vin_high18! Vout18! Vout_low18! 0V! ! 1.4! 0V! ! ! ! ! Vdd18out! 0.45! ! Vdd18out! V! V! V! V! ! ! 0.1! V! Output!pin!high!voltage! Vout_high18! 1.55! ! ! V! Output!pin!current!at!low!voltage! Iout_low18! ! ! 2! mA! Output!pin!current!at!high!voltage! Iout_high18! ! ! 2! mA! Input!leakage!current! TxD1, TxD2 Pins Output!Pin!voltage!range! Output!pin!low!voltage! Iin_leak18! ! ! ! ! Iout!<!0.3!mA! (sink)! Iout!<!0.3!mA! (source)! Vout_low18! =!0.28!V! Vout_high18! =!1.35!V! ! ! ! 1! µA! ! Iout!<!100µA! (sink)! Iout!<!16mA! (sink)! Iout!<!10µA! (source)! Iout!<!40µA! (source)! Vout_lowT! =!0.24!V! Vout_highT! =!Vcc-0.5!V! 0V! ! Vcc! V! ! ! 0.1! V! ! ! 0.4! V! Vcc!-!0.2! ! ! V! Vcc!-!0.5! ! ! V! ! ! 4! mA! ! ! 40! µA! VoutT! Vout_lowT! Vout_lowT! Output!pin!high!voltage! Vout_highT! Vout_highT! Output!pin!current!at!low!voltage! Iout_lowT! Output!pin!current!at!high!voltage! Iout_highT! RxD1, RxD2 Pins Input!Pin!voltage!range! Input!pin!low!voltage! Input!pin!high!voltage! BOOT_INT Pin Input!Pin!voltage!range! Input!pin!low!voltage! Input!pin!high!voltage! RF input Input!power! V_ANT!antenna!bias!voltage! VinR! Vin_lowR! Vin_highR! ! ! ! 0! ! 1.5! ! ! Vcc! 5.5! 0.4! ! V! V! V! VinB! Vin_lowB! Vin_highB! ! ! ! 0! ! 2.7! ! ! Vcc! Vcc! 0.4! ! V! V! V! Prfin! Vant! ! ! ! -46! dBm! ! 1.8! ! 8! V! Vant_drop! Vccrf! Iant=10mA! ! ! ! ! Vcc!–!0.1! 50! ! mV! V! Topr! ! -40! ! 85! °C! (must!connect!to!ground!if!not!used)! Antenna!bias!voltage!drop! VCC_RF!voltage! Environment Operating!temperature! Table 10: Operating Conditions (continued) Operation! beyond! the! "Operating! Conditions"! is! not! recommended! and! extended! exposure! beyond! the! "Operating!Conditions"!may!affect!device!reliability.! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 11 !All!specification!are!at!an!ambient!temperature!of!25°C.! TIM-LC!-!Data!Sheet! ! Electrical!Specification! GPS.G3-MS3-03019-D! ! Page 13! ! your position is our focus 5 Environmental Specification Detailed!description!of!the!test!series: Test Standard Visual!inspection IPC-A-610!“Acceptability!of!electronic!assemblies”! I.T.R.I.!Publication!No.!700! IPC-SM-840B!Class!2. IEC!68-2-14! IEC!68-2-1!and!IEC!68-2-2! Thermal!shock! Function!at!various! temperatures! Lifespan!test! Damp!heat,!cyclic! Vibration! Shock! Metallographic! investigations! -40°C...+125°C,!100!cycles! -40°C/2!hours;!RT/2!hours;!! +85°C/2!hours;!function!tests!at!stable!temperature! +85°C/1000!hours,!in!function! +25°C...+55°C;!>90%!rH! 10-500!Hz;!2!hours/axis;!5g! 30g/11ms!(halfsine);!3!Shock/axis;!no!function! ! IEC!68-2-2! IEC!68-2-30! IEC!68-2-6! IEC!68-2-27! IPC-QE-650! Note: This!specification!is!preliminary!and!yet!subject!to!confirmation.! Table 11: Environmental Specification ! TIM-LC!-!Data!Sheet! ! Environmental!Specification! GPS.G3-MS3-03019-D! ! Page 14! ! your position is our focus 6 Product Lineup 6.1 Default Settings Following!default!settings!apply!if!the!GPSMODE!pins!are!left!unconnected:! Interface Settings Serial!Port!1!Output! 9600!Baud,!8!bits,!no!parity!bit,!1!stop!bit! Configured!to!transmit!both!NMEA!and!UBX!protocols,!but!only!following!NMEA!and! no!UBX!messages!have!been!activated!at!start-up:! GGA, GLL, GSA, GSV, RMC, VTG, ZDA, TXT Additional! messages! can! be! activated! with! appropriate! input! messages! or! with! GPSMODE!pins.! Serial!Port!1!Input! 9600!Baud,!8!bits,!no!parity!bit,!1!stop!bit,!Autobauding!disabled! Automatically!accepts!following!protocols!without!need!of!explicit!configuration:! UBX, NMEA, RTCM The!GPS!receiver!supports!interleaved!UBX!and!NMEA!messages.! Serial!Port!2!Output! 38400!Baud,!8!bits,!no!parity!bit,!1!stop!bit! Configured!to!transmit!both!NMEA!and!UBX!protocols,!but!only!following!UBX!and!no! NMEA!messages!have!been!activated!at!start-up:! NAV-POSLLH, NAV-SOL, NAV-SVINFO, NAV-STATUS, NAV-POSECEF NAV-DOP, NAV-VELECEF, NAV-VELNED, NAV-TIMEGPS, NAV-TIMEUTC, NAV-CLOCK MON-IO,!MON-SCHD,!MON-IPC,!INF-Warning,!INF-Error,!INF-Notice! Additional!messages!can!be!activated!with!appropriate!input!messages.! Serial!Port!2!Input! 38400!Baud,!8!bits,!no!parity!bit,!1!stop!bit,!Autobauding!disabled! Automatically!accepts!following!protocols!without!need!of!explicit!configuration:! UBX, NMEA, RTCM TIMEPULSE! The!GPS!receiver!supports!interleaved!UBX!and!NMEA!messages.! 1!pulse!per!second,!synchronized!at!rising!edge,!pulse!length!100ms! Table 12: Available Protocols ! 6.2 Ordering Information Ordering No. Product TIM-LC-0-000-0! TIM-LC! GPS!Receiver!Module! Delivery!Packing! 0!=!Single!samples! 1!=!Tape!on!reel!(100!pieces)! 5!=!Tape!on!reel!(500!pieces)! Table 13: Ordering Information Parts!of!this!product!are!patent!protected.! TIM-LC!-!Data!Sheet! ! Product!Lineup! GPS.G3-MS3-03019-D! ! Page 15!