TIM-LL-9-000-5 [U-BLOX]
Telecom IC,;
u-blox AG 
!!
u-blox AG
Zürcherstrasse!68!
8800!Thalwil!
Switzerland!
www.u-blox.com!
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Phone!+41!1722!7444!
Fax!+41!1722!7447!
info@u-blox.com!
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TIM-LL
GPS Receiver Module
Data Sheet
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Abstract
This! document! describes! the! features! and! specifications! of! the
TIM-LL!module!suitable!for!passive!and!active!antennas.!Based!on!
the!ANTARIS®!GPS!technology,!it!offers!best!GPS!performance!at
very!low!power!consumption.!
your position is our focus
!
!
!
your position is our focus
Title
TIM-LL!
Subtitle
Doc Type
Doc Id
GPS!Receiver!Module!
Data!Sheet!
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GPS.G3-MS3-04035-B!
Revision
Index
Date
Name
Status / Comments
P1!
6.!Aug.!04!
15.!Sep.!04!
17.!June!05!
02.!Feb.!06!
GzB!
GzB!
GzB!
GzB!
Preliminary!release!
Initial!Release!
Modified!section!1.7,!1.8!and!ordering!information!(introduced!product!variant!8)!
Ordering!information:!Added!TIM-LL-7!
A!
B!
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
Identification of applicable hardw are
Comments
TIM-LL-0,!all!data!codes!
TIM-LL-8,!all!data!codes,!
TIM-LL-9,!all!data!codes!
TIM-LL-0:!Standard!GPS!functionality!
TIM-LL-8:!8!Mbit!SST!Flash!(SCKit!users)!
TIM-LL-9:!8!Mbit!AMD!Flash!(SCKit!users)!
P1,!Initial!Release!
TIM-LL-0,!all!data!codes!
TIM-LL-7,!all!data!codes,!
TIM-LL-8,!all!data!codes,!
TIM-LL-9,!all!data!codes!
TIM-LL-0:!Standard!GPS!functionality!
TIM-LL-7:!8!Mbit!Atmel!Flash!(SCKit!users)!
TIM-LL-8:!8!Mbit!SST!Flash!(SCKit!users)!
TIM-LL-9:!8!Mbit!AMD!Flash!(SCKit!users)!
A,!B!
!
!
!
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).!
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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!
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TIM-LL!-!Data!Sheet!
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GPS.G3-MS3-04035-B!
Page 2!
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your position is our focus
Contents
1
Functional Description .................................................................................................4
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
Overview .............................................................................................................................................. 4
Block!Diagram ...................................................................................................................................... 4
Benefits ................................................................................................................................................ 5
Features................................................................................................................................................ 5
Operating!Modes.................................................................................................................................. 6
Protocols .............................................................................................................................................. 6
Available!Resources .............................................................................................................................. 6
Antenna ............................................................................................................................................... 7
2
3
Performance Specification ...........................................................................................8
Mechanical Specification .............................................................................................9
3.1
Dimensions........................................................................................................................................... 9
Specification......................................................................................................................................... 9
Pinout................................................................................................................................................. 10
3.2
3.3
4
Electrical Specification ...............................................................................................11
4.1
4.2
Absolute!Maximum!Ratings ................................................................................................................ 11
Operating!Conditions ......................................................................................................................... 11
5
6
Environmental Specification ......................................................................................13
Product Lineup ...........................................................................................................14
6.1
6.2
Default!Settings.................................................................................................................................. 14
Ordering!Information.......................................................................................................................... 14
TIM-LL!-!Data!Sheet!
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Contents!
Page 3!
GPS.G3-MS3-04035-B
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your position is our focus
1 Functional Description
1.1 Overview
The!TIM-LL!is!an!ultra-low!power!OEM!GPS!module!suitable!for!passive!and!active!antennas.!!It!provides!two!3V!
(5V!TTL!input!compatible)!serial!ports,!SPI!and!configurable!1.8V!I/O!ports.!!The!TIM-LL!provides!system!resources!
for! user! application! software.! ! The! combination! of! high! performance,! maximum! flexibility,! and! innovative!
packaging!technology!makes!the!TIM-LL!suitable!for!high-volume!applications!requiring!cost-effective!and!tight!
system!integration.!
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!opportunities!in!
new!application!fields.!!The!small!form!factor!and!the!SMT!pads!allow!a!fully!automatic!assembly!process!with!
standard!pick-and-place!equipment!and!reflow!soldering,!enabling!cost-efficient!high-volume!production.!
!
1.2 Block Diagram
GND 16
15 GND
17
14
RF_in
GND
ATR0610
SAW-Filter
GND 18
V_ant 19
13 GND
12 GND
11 GND
A
D
XTO
ATR0600
23.104 MHz
RF_ON
SLEEP_N
VCC_RF 20
P0
P15
21
10
9
V_bat
VDD18_OUT
STATUS / P8
P17 / SCK1
RxD2 / P22
TxD2 / P21
TxD1 / P18
RxD1 / P31
Boot_int
32.768 kHz
Reset_N (O.D. @ 1.8 V) 22
P9 / EXTINT0 23
1.8V
8
ARM7
CPU
GPS
Channels
RESET
P27 / PCS1_N 24
1.8V
7
RTC
VCC
VCC
P26 / SS_N / PCS0_N 25
P23 / SCK 26
6
Battery
backed
I/Os
5
I/Os
SRAM
128 kB
[32 Bit]
ROM
288 kB
[32 Bit]
RAM (BBR
)
VBAT
LDO
4 kB
AADET_N / P25 / MISO
27
28
29
4
[32 Bit]
FLASH
Memory
Min.
512 KB
[16 Bit]
Address Bus
3
P24 / MOSI
1.8V
LDO
2
TIMEPULSE / SCK2 / P20
GND
Data Bus
P29 / PCS3_N 30
1
VCC
ATR0620
!
Figure 1: Block Diagram!
TIM-LL!-!Data!Sheet!
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!
Functional!Description!
Page 4!
GPS.G3-MS3-04035-B!
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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!
•
•
Highly!integrated!GPS!module!
•
Automatic!pick!and!place!assembly!
Reflow!solderable!
•
Maximum!flexibility!
•
Extensively!configurable!
Integration!of!user!application!software!
•
•
•
Fully!EMI!shielded!
Passive!and!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!
ATR0610!Low!noise!amplifier!IC!
•
•
•
•
•
•
•
FLASH!memory!
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!
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TIM-LL!-!Data!Sheet!
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Functional!Description!
Page 5!
GPS.G3-MS3-04035-B!
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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.!
Pow er 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-LL!supports!different!serial!protocols.!These!can!be!assigned!to!any!serial!interface!port.!
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].!
1.7 Available Resources
The!product!variants!TIM-LL-7,!-8!and!-9!(see!see!section!6.2!for!ordering!information)!are!available!for!use!with!
customized!software!created!with!the!ANTARIS!SCKit!(Software!Customization!Kit).!
!
Resources
Characteristics
Processor!
Memory!
!
ARM7TDMI!running!at!23!MHz!
Flash!EPROM!
SRAM!
3.75!-!9!MIPS!1!@!1!Hz!navigation!update!rate!
1!MB!(physical!memory!size!for!all!code)!
8!kB!
Interfaces!
USARTs,!synchronous!and!
asynchronous!operation!
2!interfaces,!3!V!levels!
!
SPI!(Master!and!slave!operation)!
7!GPIOs!
3!chip-select!signals,!1.8!V!levels!
1.8!V!levels!
Digital!I/Os!
!
1!GPIO,!interrupt-capable!
1.8!V!levels!(Pin!EXTINT0!/!P9)!
Table 3: Available Resources
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1!"VAX!MIPS",!calculated!using!Dhrystone,!available!for!user!code!
TIM-LL!-!Data!Sheet!
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Functional!Description!
Page 6!
GPS.G3-MS3-04035-B!
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your position is our focus
1.8 Antenna
This!GPS!receiver!is!designed!for!use!with!passive!and!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!
!
Passive!and!active!antenna!
Active!Antenna!
Recommendations!
Minimum!gain!
10!-!15!dB!(to!compensate!signal!loss!in!RF!cable)!
Maximum!noise!figure!
1.5!dB!
Maximum!gain!
45!dB!
Built-in!LNA!
!
!
Atmel!ATR0610!
Using!VCC_RF!
or!external!
Antenna!Supply!
Antenna!Supervisor!
Short!circuit!detection!
Open!circuit!detection!
Built-in!
Enabled!with!external!circuit!
Table 4: Antenna Specification
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TIM-LL!-!Data!Sheet!
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Functional!Description!
Page 7!
GPS.G3-MS3-04035-B!
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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!
Position!DGPS!/!SBAS2!
2.5!m!CEP3!
2.0!m!CEP!
5.0!m!SEP4!
(Selective!Availability!off)!
3.0!m!SEP!
Acquisition5!
!
!
Fast!Acquisition!
Mode!
Normal!
Mode!
High!Sensitivity!
Mode!
Cold!Start6!
Warm!Start!
Hot!Start!
Aided!Start7!
!
34!s!
33!s!
<3.5!s!
5!s!
36!s!
41!s!
Signal!Reacquisition!
Sensitivity8!
<1!s!
!
!
Fast!Acquisition!
Mode!
Normal!
Mode!
High!Sensitivity!
Mode!
Acquisition!
Tracking!
RMS!
-134!dBm!
-143!dBm!
50!ns!
-138!dBm!
-146!dBm!
-140!dBm!
-149!dBm!
Timepulse!Accuracy!
99%!
<100!ns!
43!ns!
Granularity!
!
Dynamics!!
≤!4!g!
Operational!Limits!!
Table 5: Performance Specification
!
COCOM!restrictions!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2!Depends!on!accuracy!of!correction!data!of!DGPS!or!SBAS!service!
3!CEP!=!Circular!Error!Probability:!The!radius!of!a!horizontal!circle,!centered!at!the!antenna’s!true!position,!containing!50%!of!the!fixes.!
4!SEP!=!Spherical!Error!Probability.!!The!radius!of!the!sphere,!centered!at!the!true!position,!contains!50%!of!the!fixes.!
5!The!different!start-up!modes!like!cold,!warm!and!hot!start!are!described!in!the!System!Integration!Manual![1]!
6!Measured!with!good!visibility!and!-125!dBm!signal!strength!
7!Time!synch.!signal!from!aiding!source!must!be!supplied!to!EXTINT0!pin,!having!accuracy!of!better!than!200!µs!
8!Demonstrated!with!a!good!active!antenna!
TIM-LL!-!Data!Sheet!
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Performance!Specification!
Page 8!
GPS.G3-MS3-04035-B!
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your position is our focus
3 Mechanical Specification
3.1 Dimensions
25.4!±!0.1!mm![1000!±!4!mil]
16
17
18
19
20
GND
15
14
13
12
11
GND
GND
GND
GND
RF_IN
GND
TIM-LL
Top View
V_ANT
VCC_RF
1.9!±!0.1!mm
[75!±!4!mil]
GND
2.8!±!0.1!mm
[110!±!4!mil]
21
22
23
24
25
26
27
28
29
30
10
9
V_BAT
VDD18_OUT
P8 / STATUS
SCK1 / P17
RxD2 / P22
RESET_N
8
EXTINT0 / P9
PCS1_N / P27
7
PCS0_N / SS_N / P26
SCK / P23
6
TxD2 / P21
TxD1 / P18
RxD1 / P31
BOOT_INT
GND
5
4
AADET_N / MISO / P25
MOSI / P24
3
TIMEPULSE / SCK2 / P20
PCS3_N / P29
2
1.277!±!0.1!mm
[50.27!±!4!mil]
1
VCC
1.5!±!0.1!mm
[59!±!4!mil]
3.0!±!0.3!mm
[118!±!12!mil]
!
Figure 2: TIM-LL Dimensions
3.2 Specification
Parameter!
Specification!
Tolerance Unit
Length!
Width!
Thickness!
Pitch!RF!pins!
Pitch!Digital!pins!
Weight!
25.4!
25.4!
3.0!
1.9!
1.277!
3!
mm!
mm!
mm!
mm!
mm!
g!
±0.1!
±0.1!
±0.3!
±0.1!
±0.1!
!
Table 6: Mechanical Specification
TIM-LL!-!Data!Sheet!
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Mechanical!Specification!
Page 9!
GPS.G3-MS3-04035-B!
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your position is our focus
3.3 Pinout
Standard Function
Alternate Functions9
Remarks
Pin! Name!
I/O! Description!
Name!
!
!
!
!
!
!
!
I/O! Description!
!
!
1
2
3
4
5
6
7
8
VCC!
I!
I!
Supply!voltage!
Ground!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
GND!
Leave!open!if!not!used!(normal!operation)!
Pull!up!if!not!used!
BOOT_INT!
RxD1!
TxD1!
TxD2!
RxD2!
P17!
I!
I!
O!
O!
I!
Boot!mode!
Serial!Port!1!
Serial!Port!1!
Serial!Port!2!
Serial!Port!2!
Leave!open!if!not!used!
Leave!open!if!not!used!
Pull!up!if!not!used!
Default!config.!to!output,!leave!open!if!not!used!
I/O! GPIO!
SCK1!
I/O!
synch.!serial!port!1!
clock!
Leave!open!if!not!used!
9
STATUS!
VDD18_Out! O!
GND!
O! GPS!Status!
!
!
!
!
!
!
!
!
!
Suitable!as!reference!for!external!level!shifter!
10
1.8V!supply!output!
Ground!
!
11
–
I!
16
Apply!no!DC!through!this!pin!
!
17
18
19
20
RF_IN!
GND!
V_ANT!
VCC_RF!
I!
I!
I!
O!
GPS!signal!input!
Ground!
Antenna!Bias!voltage!
Output!Voltage!RF!
section!
!
!
!
!
!
!
!
!
!
!
!
!
Connect!to!GND!if!not!used!
May!be!connected!to!V_ANT!
Connect!to!GND!if!not!used!
V_BAT!
I!
Backup!voltage!
supply!
I/O! Reset!(Active!low)!
!
!
!
!
!
!
21
22
Concerning!use!of!RESET_N!signal,!please!refer!to!
the!ANTARIS!System!Integration!Manual![1]!
RESET_N!
Internal!pull-up,!Leave!open!if!not!used!
Default!config.!to!output,!leave!open!if!not!used!
Internal!pull-up,!Leave!open!if!not!used!
23
24
25
EXTINT0!
P27!
P26!
I!
External!Interrupt!Pin! P9!
I/O! GPIO!
I/O! GPIO!
I/O! GPIO!
PCS1_N!
SS_N!
PCS0_N!
SCK!
O!
I!
SPI!Chip!Select!1!
SPI!Slave!Select!
O!
SPI!Chip!Select!0!
Default!config.!to!output,!leave!open!if!not!used!
26
27
P23!
I/O! GPIO!
I!
I/O! SPI!clock!
I/O! GPIO!
I/O! SPI!MISO!
I/O! SPI!MOSI!
AADET_N!10!
Active!Antenna!
Detect!
P25!
Default!config.!to!output!(!),!
leave!open!if!not!used!
MISO!
MOSI!
!
Default!config.!to!output,!leave!open!if!not!used!
Leave!open!if!not!used!
28
29
30
P24!
TIMEPULSE!
P29!
I/O! GPIO!
O!
Timepulse!signal!
!
!
I/O! GPIO11!
PCS3_N!
O!
SPI!Chip!Select!3!
Default!config.!to!output,!leave!open!if!not!used!
Shaded!pins!operate!with!1.8V!signal!levels!
Table 7: Signals and Module Interface
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
9!ANTARIS™!Software!Customization!Kit!needed!to!explore!alternate!functions!
10!AADET_N!will!only!be!operated!as!input!pin!if!“Open!Circuit!Detection”!for!active!antennas!is!activated!or!configured.!!Otherwise,!it!will!
operate!as!an!output!pin!unless!custom!software!configures!this!pin!otherwise.!
11!Standard!software!allows!this!pin!to!be!connected!to!GND!externally!
TIM-LL!-!Data!Sheet!
!
!
Mechanical!Specification!
Page 10!
GPS.G3-MS3-04035-B!
!
your position is our focus
4 Electrical Specification
4.1 Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Units
Pow er Supply (VCC and V_BAT)
Power!supply!voltage!
Input Pins
Vcc!
-0.3!
3.6!
V!
Input!pin!voltage!(1.8V!inputs,!RESET_N)!
Input!pin!voltage!(RxD1,!RxD2)!
BOOT_INT!pin!
Vio!
-0.3!
-0.3!
-0.3!
1.95!
8!
V!
V!
V!
Vrxd!
Vboot!
3.3!
Voltage Supply output for Active Antenna and RF Section
VCC_RF!output!current!
Iccrf!
!
50!
mA!
RF Input
Antenna!bias!voltage!(applied!via!V_ANT)!
Antenna!bias!current!(applied!via!V_ANT)!
Vant!
Iant!
0!
!
8!
V!
100!
-17!
mA!
dBm!
Input!power!at!RF_IN!
(source!impedance!50Ω,!continuous!wave)!
Prfin!
!
Environment
Storage!temperature!
Tstg!
-40!
125!
°C!
Table 8: 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
Parameter12
Symbol
Condition
Min
Typ
Max
Units
Pow er Supply
Power!supply!voltage!
Vcc!
!
2.7!
!
3.3!
V!
Power!supply!voltage!ripple!
Sustained!supply!current!13!
Peak!supply!current!14!
Vcc_PP!
Icc!
Iccp!
Iccs!
Vbat!
Ibat!
Vdd18out!
Idd18out!
!
!
!
!
!
!
50!
!
125!
!
3.6!
40!(prelim.)!
1.95!
mV!
mA!
mA!
µA!
V!
µA!
V!
mA!
Vcc!=!3.0!V!
Vcc!=!3.3!V!
Vcc!=!3.0!V!
!
Vbat!=!3.3!V!
!
!
54!
!
Sleep!mode!current!
100!
!
15!
1.8!
!
Backup!battery!voltage!
Backup!battery!current!
1.8V!output!voltage!(VDD18_Out!pin)!
1.8V!output!current!(VDD18_Out!pin)!
1.95!
!
1.65!
!
20!
Table 9: Operating Conditions
!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
12!All!specification!are!at!an!ambient!temperature!of!25°C.!
13!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!
14!Peak!current!drawn!during!initial!acquisition!phase.!!Use!this!figure!to!dimension!maximum!current!capability!of!power!supply!
TIM-LL!-!Data!Sheet!
!
!
Electrical!Specification!
Page 11!
GPS.G3-MS3-04035-B!
!
your position is our focus
Parameter15
Symbol
Condition
Min
Typ
Max
Units
1.8V Digital I/Os and RESET_N
Input!pin!voltage!range!
Input!pin!low!voltage!
Input!pin!high!voltage!
Output!pin!voltage!range!
Output!pin!low!voltage!
Vin18!
!
!
!
!
0V!
!
1.4!
0V!
!
!
!
!
Vdd18out!
0.45!
!
V!
V!
V!
V!
Vin_low18!
Vin_high18!
Vout18!
Vdd18out!
Vout_low18!
Iout!<!0.3!mA!
(sink)!
!
!
!
!
0.1!
!
V!
Output!pin!high!voltage!
Vout_high18! Iout!<!0.3!mA!
(source)!
1.55!
V!
Output!pin!current!at!low!voltage!
Output!pin!current!at!high!voltage!
Iout_low18!
Iout_high18!
Iin_leak18!
Vout_low18!
=!0.28!V!
Vout_high18!
=!1.35!V!
!
2!
mA!
!
!
!
!
2!
1!
mA!
µA!
Input!leakage!current!
TxD1 and TxD2 Pins
Output!pin!voltage!range!
Output!pin!low!voltage!
!
VoutT!
Vout_lowT!
!
0V!
!
!
Vcc!
0.1!
V!
V!
Iout!<!100µA!
(sink)!
!
Vout_lowT!
Vout_highT!
Vout_highT!
Iout_lowT!
Iout_highT!
Iout!<!16mA!
(sink)!
Iout!<!10µA!
(source)!
Iout!<!40µA!
(source)!
Vout_lowT!
=!0.24!V!
!
!
!
!
!
!
0.4!
!
V!
Output!pin!high!voltage!
Vcc!-!0.2!
V!
Vcc!-!0.5!
!
V!
Output!pin!current!at!low!voltage!
Output!pin!current!at!high!voltage!
!
!
4!
40!
mA!
µA!
Vout_highT!
=!Vcc-0.5!V!
RxD1 and RxD2 Pins
Input!pin!voltage!range!
Input!pin!low!voltage!
Input!pin!high!voltage!
BOOT_INT Pin
VinR!
Vin_lowR!
Vin_highR!
!
!
!
0!
!
1.5!
!
!
5.5!
0.4!
!
V!
V!
V!
Vcc!
Input!pin!voltage!range!
Input!pin!low!voltage!
Input!pin!high!voltage!
RF input
VinB!
Vin_lowB!
Vin_highB!
!
!
!
0!
!
2.7!
!
!
Vcc!
0.4!
!
V!
V!
V!
Vcc!
Input!power!
V_ANT!antenna!bias!voltage!
(must!connect!to!ground!if!not!used)!
Prfin!
Vant!
!
!
!
!
!
-61!
8!
dBm!
V!
1.8!
Antenna!bias!voltage!drop!
VCC_RF!voltage!
Vant_drop!
Vccrf!
Iant=10mA!
!
!
!
!
50!
!
mV!
V!
Vcc!–!0.1!
Environment
Operating!temperature!
Topr!
!
-40!
!
85!
°C!
Table 9: Operating Conditions (continued)
Operation! beyond! the! "Operating! Conditions"! is! not! recommended! and! extended! exposure! beyond! the!
"Operating! Conditions"! may! affect! device! reliability.! ! The! technical! data! apply! to! products! where! standard!
ANTARIS!firmware!is!running.!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
15!All!specification!are!at!an!ambient!temperature!of!25°C.!
TIM-LL!-!Data!Sheet!
!
!
Electrical!Specification!
Page 12!
GPS.G3-MS3-04035-B!
!
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.
Thermal!shock!
Function!at!various!
temperatures!
-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!68-2-14!
IEC!68-2-1!and!IEC!68-2-2!
Lifespan!test!
Damp!heat,!cyclic!
Vibration!
Shock!
Metallographic!
investigations!
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 10: Environmental Specification
!
TIM-LL!-!Data!Sheet!
!
!
Environmental!Specification!
Page 13!
GPS.G3-MS3-04035-B!
!
your position is our focus
6 Product Lineup
6.1 Default Settings
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.!
9600!Baud,!8!bits,!no!parity!bit,!1!stop!bit,!Autobauding!disabled!
Automatically!accepts!following!protocols!without!need!of!explicit!configuration:!
UBX, NMEA, RTCM
Serial!Port!1!Input!
The!GPS!receiver!supports!interleaved!UBX!and!NMEA!messages.!
57600!Baud,!8!bits,!no!parity!bit,!1!stop!bit!
Serial!Port!2!Output!
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
MON-IO,!MON-SCHD,!MON-TXBUF,!
INF-Warning,!INF-Error,!INF-Notice!
Additional!messages!can!be!activated!with!appropriate!input!messages.!
57600!Baud,!8!bits,!no!parity!bit,!1!stop!bit,!Autobauding!disabled!
Automatically!accepts!following!protocols!without!need!of!explicit!configuration:!
UBX, NMEA, RTCM
Serial!Port!2!Input!
TIMEPULSE!
The!GPS!receiver!supports!interleaved!UBX!and!NMEA!messages.!
1!pulse!per!second,!synchronized!at!rising!edge,!pulse!length!100ms!
Table 11: Available Protocols
6.2 Ordering Information
Ordering No.
Product
TIM-LL-0-000-0!
TIM-LL! GPS!Receiver!Module!
Delivery!Packing!
0!=!Single!samples!
1!=!Tape!on!reel!(100!pieces)!
5!=!Tape!on!reel!(500!pieces)!
Flash!EPROM!Configuration!
0!=!Standard!GPS!functionality.!!Not!for!ANTARIS!SCKit!users!
For!ANTARIS!SCKit!users!only:!
7!=!8!Mbit!(Flash!EPROM:!Atmel!AT49SV802A)!
8!=!8!Mbit!(Flash!EPROM:!SST!SST39WF800A)!
9!=!8!Mbit!(Flash!EPROM:!AMD!AM29SL800DT)!
Availability!of!these!two!variants!varies!depending!on!availability!of!the!
corresponding!Flash!EPROMs.!!Custom!software!shall!support!both!Flash!
EPROMs.!
Table 12: Ordering Information
Parts!of!this!product!are!patent!protected.!
!
TIM-LL!-!Data!Sheet!
!
!
Product!Lineup!
Page 14!
GPS.G3-MS3-04035-B!
!
your position is our focus
Related Documents
[1]!
ANTARIS!TIM-Lx!GPS!Modules,!System!Integration!Manual,!Docu.!No!GPS.G3-MS3-01001!
[2]!
ANTARIS!GPS!Technology!-!Protocol!Specification,!Docu.!No!GPS.G3-X-03002!
All!these!documents!are!available!on!our!homepage!(http://www.u-blox.com).!
!
!
!
!
!
!
!
!
Contact
!
For!further!info,!please!contact!us:!
Headquarters
!
u-blox AG!
Zuercherstrasse!68!
CH-8800!Thalwil!
Switzerland!
Phone:!
Fax:!
E-mail:!
+41!44!722!74!44!
+41!44!722!74!47!
info@u-blox.com!
www.u-blox.com!
!
!
!
Sales Offices
North, Central and South America
Europe, Middle East, Africa
u-blox AG
Asia, Australia, Pacific
u-blox America, Inc.!
u-blox Asia Pacific Ltd.!
13800!Coppermine!Road!
Zuercherstrasse!68!
CH-8800!Thalwil!
Switzerland!
435!Orchard!Road!
#19-02,!Wisma!Atria,!
Singapore!238877!
Herndon,!VA!20171!
USA!
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Phone:!
Fax:!
E-mail:!
+41!44!722!74!77!
+41!44!722!74!47!
info@u-blox.com!!
Phone:!
Fax:!
E-mail:!
+65!6734!3811!
+65!6736!1533!
info_ap@u-blox.com!
Phone:!
Fax:!
E-mail:!
+1!(703)!234!5290!
+1!(703)!234!5770!
info_us@u-blox.com!
Technical Support:
Technical Support:
Regional Office West Coast:!
Phone:!
E-mail:!
+852!3111!1913!
support_ap@u-blox.com!
Phone:!
E-mail:!
+41!44!722!74!74!
support@u-blox.com
8600!Lemon!Ave!#1!
La!Mesa,!CA!91941!
USA!
!
Phone:!
Fax:!
E-mail:!
+1!(619)!741!3011!
+1!(619)!741!4334!
info_us@u-blox.com!
Technical Support:
Phone:!
E-mail:!
+1!(703)!234!5290!
support_us@u-blox.com
!
TIM-LL!-!Data!Sheet
!
!
!
GPS.G3-MS3-04035-B
!
!
Page 15!
相关型号：
TIM0910-20
TRANSISTOR X BAND, GaAs, N-CHANNEL, RF POWER, MOSFET, HERMETIC SEALED, 2-11C1B, 2 PIN, FET RF Power
TOSHIBA
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