LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
Revision History
Version
Contents
Date
Note
V0.3 1. Format change
2. Add mechanical data, packing data, quality unitsV1.0 1. Add Mechanical Units
2. Add Quality Units
V1.1 1. Typing error revised, Si4701 revised to Si4703
(P.6)
08/07/25 08/08/26 08/09/02 TMC-1009 V1.2 page 1/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
Content (1) 1.1 1.2 1.3 1.4 1.5 1.6 (2) 2.1 2.2 2.3 2.4 2.5 (3) 3.1 3.2 3.3 3.4 (4) 4.1 4.2
Page Introduction...............................................................................................................................3 Features.........................................................................................................................................3 Data Interface...............................................................................................................................3 Physical Dimensions.....................................................................................................................3 Block Diagram...............................................................................................................................4 Applications...................................................................................................................................5 FM Radio Tuner.............................................................................................................................6 Electronics Units.......................................................................................................................7 Interface Pin Function..................................................................................................................7 Absolute Maximum Rating...........................................................................................................8 Temperature Characteristics.......................................................................................................8 Electrical Characteristics..............................................................................................................8 RF Receiver Characteristics.........................................................................................................8 Mechanical Units......................................................................................................................9 Appearance....................................................................................................................................9 Outline Dimensions......................................................................................................................9 Recommended Land Pattern Dimensions...............................................................................10 Packing Method...........................................................................................................................10 Quality Units............................................................................................................................12 Inspection Criterion....................................................................................................................12 Precaution in Use of TMC-1009................................................................................................12
TMC-1009 V1.2 page 2/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
(1) Introduction
The LOCOSYS TMC-1009 RDS tiny module is designed to allow easy integration of TMC (Traffic Message Channel) functionality in customer portable devices or mobile navigation systems. TMC-1009 can receive and decode the TMC
information efficiently and output the data with AdvanceTMC protocol which is NMEA-like ASCII message and downward compatible with OpenTMC v2.0.
1.1 Features
z Tiny module size for easy integration: 10mm x 9mm (0.39 x 0.35 in). z Worldwide FM band support (76–108 MHz).
z Support European Radio Data System (RDS) and the US Radio Broadcast
Data System (RBDS).
z Customized protocol to fit any applications. z NO any extended fees have to pay. z SMD type.
1.2 Data Interface
z CMOS level serial port. z Baud Rate: 38400 bps.
z Data / Power / RF through 12 surface mount pads.
1.3 Physical Dimensions
z z z z
length: 10.0 mm ± 0.2 mm width: 9.0 mm ± 0.2 mm thickness: 2.6 mm (max) weight: 2.0 g (max)
TMC-1009 V1.2 page 3/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
1.4 Block Diagram
TMC-1009 V1.2 page 4/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
1.5 Applications
z Cellular handsets
z Personal navigation device z Automotive navigation
TMC-1009 V1.2 page 5/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
1.6 FM Radio Tuner
1. FM radio tuner Chip Frequency
2. AdvanceTMC protocol messages
AdvanceTMC messages LOCOSYS AdvanceTMC protocol is a NMEA-like ASCII message for easy integration into GPS receivers or other NMEA based devices. Besides, it is downward compatible with OpenTMC v2.0. Some examples of often used commands are listed below. For more detail, please refer to the document of AdvanceTMC. z Set frequency to 92.1 MHz and lock $PLTCM, H2,9210
z Search up for next TMC channel $PLTCM,+
z Search down for next TMC channel $PLTCM,-
z Turn on audio output $PLTCM, VOL,15
z Turn off audio output $PLTCM,VOL,0
TMC-1009 V1.2 page 6/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
Silicon Laboratories Si4703
87.5~108 MHz (US/Europe, Default)
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
(2) Electronics Units 2.1 Interface Pin Function
Pin SYMBOL Description 1 RFIN 3 NC 4 5 7 8 9
RxD TxD V33 LOUT ROUT
RF input No Connection
CMOS level asynchronous data input CMOS level asynchronous data output No Connection 3.3 VDC input
Left channel audio output Right channel audio output Ground
TMC Status LED ( This pin will go to high 100ms per second when receive TMC datum )
No Connection ( For further manufacturing use )
2 RFGND RF Ground
6 NC 10 GND 11 Status 12
NC
TMC-1009 V1.2 page 7/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
2.2 Absolute Maximum Rating
Input Voltage
VCC
-0.3 ~ 3.6
DCV
Parameter Symbol Ratings Units 2.3 Temperature Characteristics
Parameter Symbol Min. Typ. Max. Units ℃ Operating Temperature Topr -20 +85 Storage Temperature
Tstg
-30
+85
℃
2.4 Electrical Characteristics
Parameter Symbol ConditionsSupply Voltage Supply Current Output
Logic Input Logic
VCC
Min. Typ. Max Units 3.0 3.3 3.6 DCV
VCC
V
ISS =VCC3.3V 24 mA High VOH 0.8*VCCHigh VIH 0.7*VCC
Low VOL 0.2* VCCV
V Low VIL 0.3* VCCV
2.5 RF Receiver Characteristics
Patameter Symbol Conditions Min. Typ. Max Units Input Frequency RDS Sensitivity Audio Output
Voltage
fRF 76 108 MHz
∆f=2kHz, RDS
block rate<5%
24 dBμVEMF
=∆f22.5kHz 72 82 90 mVRMS
TMC-1009 V1.2 page 8/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
(3) Mechanical Units 3.1 Appearance
3.2 Outline Dimensions
TMC-1009 V1.2 page 9/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
3.3 Recommended Land Pattern Dimensions
Unit: mm
3.4 Packing Method
1. Packaging Material (per carton) No.
Item
Model TMC-1009
290900410024
Dimensions 10*9*2.4
36*34*4(cm)
Unit Weight(Kg)
Quantity 3,000 3 3 1
1 Module 2 Real 4 Carton 3 Product Box 2909004100285 Package Bag 2919007800016 Total Weight
2. Packing Specification and Quantity (1) Module quantity per real: 1,000
40*36*32(cm)
(2) Module quantity per box: quantity per real 1,000 x quantity of real 1 = 1,000
(3) Total module quantity in a carton: quantity per box 1,000 x quantity of boxes 3 = 3,000
TMC-1009 V1.2 page 10/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
3. Label Specification (1) Box Label
TMC-1009 V1.2 page 11/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
(4) Quality Units 4.1 Inspection Criterion
RDS Signal Generator Output signal strength=24 dBuV TMC1009’s RSSI should be larger than 17 dBuV.
4.2 Precaution in Use of TMC-1009
1. Handling of Module
It is ESD sensitive device so please handle it with ESD protection at static control area. 2. Storage
The module belongs to moisture sensitive device. Please storage it at humidity control area. 3. Soldering
The module belongs to RoHS device. The maximum of reflow temperature, real on top of PCB, does not over 240 Celsius. 4. Recommended soldering reflow profile
TMC-1009 V1.2 page 12/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
LOCOSYS Technology Inc.
N 25°03.716’ E 121°38.742’ www.locosystech.com
Note:
z The TMC-1009 should be soldered on the topside of the motherboard, please
prevent from falling down while head-over soldering.
TMC-1009 V1.2 page 13/13
© 2006 LOCOSYS Technology Inc.
機密文件，不可轉印或拷貝給未經授權的第三者，違者依法追究。
Confidential Document DO NOT transfer or copy to any unauthorized third party. Any violation will be prosecuted relevant legal liability.
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