TIM-LC Datasheet, PDF(11/15 Page) List of Unclassifed Manufacturers

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TIM-LC Datasheet, PDF (11/15 Pages) List of Unclassifed Manufacturers – GPS Receiver Module

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3.3 Pinout

Standard Function

Pin! Name!

1 VCC!

2 GND!

3 BOOT_INT!

4 RxD1!

5 TxD1!

6 TxD2!

7 RxD2!

8 GPSMODE5!

9 GPSMODE3!

10 VDD18_Out!

I/O! Description!

I! Supply!voltage!

I! Ground!

I! Boot!mode!

I! Serial!Port!1!

O! Serial!Port!1!

O! Serial!Port!2!

I! Serial!Port!2!

I! Boot!time!configuration!pin!

O! 1.8V!supply!output!

11 GND!

17 RF_IN!

18 GND!

19 V_ANT!

20 VCC_RF!

21 V_BAT!

22 RESET_N!

I! Ground!

I! GPS!signal!input!

I! Ground!

I! Antenna!Bias!voltage!

O! Output!Voltage!RF!section!!

I! Backup!voltage!supply!

I/O! Reset!(Active!low)!

23 EXTINT0!

24 GPSMODE2!

25 GPSMODE6!

26 GPSMODE7!

27 AADET_N!

28 GPSMODE8!

29 TIMEPULSE!

30 GPSMODE12!

I! External!Interrupt!Pin!

I! Boot!time!configuration!pin!

I! Active!Antenna!Detect!

I! Boot!time!configuration!pin!

O! Timepulse!signal!

I! Boot!time!configuration!pin!

Shaded!pins!operate!with!1.8V!signal!levels!

Table 8: Signals and Module Interface

your position is our focus

Remarks

Leave!open!if!not!used!(normal!operation)!

Pull!up!if!not!used!

Leave!open!if!not!used!

Pull!up!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-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!

TIM-LC!-!Data!Sheet!

GPS.G3-MS3-03019-D!

Mechanical!Specification!

Page 11!

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