Datasheet(Preliminary)
LPWA Module
TLT01CS1
DATASHEET
Revision 0.5
SoluM
2016-08-26
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Datasheet(Preliminary)
Table of Contents
1
General Description
1.1 Block Diagram
1.2 Features
1.3 Typical Applications
2
Specification
2.1 Product Specification
2.2 Absolute Maximum Ratings
2.3 Power Consumption
2.4 RF Characteristics
3
Package Information
3.1 Pin Descriptions
3.2 Mechanical Dimensions
3.3 Recommended Footprint
4
Application
4.1 ANT Matching Circuit
4.2 EVB ANT Line Information
4.3 SMA Connector
4.4 Reference ANT
4.5 Certification
5
Packing
6
Revision History
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1. General Description
TLT01CS1 is LPWA(Low Power Wide Area) LoRaTM Module, developed by SoluM. TLT01CS1 offers several
peripherals so it could be connected with lots of sensors for sensing temperature, humidity and so forth at
home, buildings and factories. Also TLT01CS1 is able to transmit data of connected sensors via LoRa TM
network to long distance server. For example, street and security lamps could be on/off by using LPWA
technology. SoluM LPWA device is right solution for communicating between IoT devices.
1.1 Block Diagram
1.2 Features
-
Wireless Communication based on LoRaTM Technology
-
Operating on 920MHz Unlicensed ISM band
-
AES 128-bit H/W Encryption Engine
-
Low Power Consumption MCU : Cortex- M0+
-
Outline Dimension: 20*22*2.7 mm (W*L*H)
-
RoHS compliant
-
Various peripheral
-
128kB internal Flash Memory
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1.2 Typical Applications
-
Enery measurement, Location Monitoring, Smart City, Agriculture, Public Safety and services.
-
Intelligently communicating, managing, and controlling for IoT System.
2. Specification
2.1 Product Specification
Item
Description
Size
TYP. 20*22*2.7 mm (W*L*H)
Operating Voltage
3.0~3.6V
Memory
RAM : 20KB, Flash 128KB
Wireless Communication
920MHz ISM Band – LoRaTM Technology
ESD(Human Body Model)
JEDEC JS-001 Standard ± 1kV , Class 2
2.2 Absolute Ratings
Item
MIN
Supply Voltage(VCC_RF, VCC_BB) 3.0
TYP
MAX
Unit
3.3
3.6
V
Operating Temperature
-20
65
℃
Storage Temperature
-30
85
℃
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2.3 Power Consumption
SPEC
Item
Parameter
Unit
MIN
TYP
Condition
MAX
TX Mode
38
mA
RX Mode
10
mA
Sleep Mode
10
uA
2.4 RF Characteristics
SPEC
Item
Parameter
Min
Transmit Frequency
TX
RX
REV 0.5
Typ
917
Transmit Power
Unit
Condition
923.5
MHz
ISM Band
+14
dBm
Including ANT Gain
Max
Frequency Deviation
±25
KHz
25℃
Receiving Sensitivity
-123
dBm
Conductive
SF=7,BW=125KHz
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3 Package Information
3.1 Pin Description
No Pin
MCU Pin
Description
1
GND
-
GND
2
Vcc_RF
-
3.3V Input
3 GND
-
GND
4
GPIO1
PA11
GPIO1
5
GPIO2
PA12
GPIO2
6
SWDIO
PA13
Connection with ST-link for firmware download / LPUART_RX
7
SWCLK
PA14
Connection with ST-link for firmware download / LPUART_TX
8
I2C1_SCL
PB6
I2C_SCL
9
I2C1_SDA
PB7
I2C_SDA
-
GND
10 GND
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No Pin
MCU Pin
Description
11 GND
-
GND
12 RESET
-
Module Negative Reset,
13 GND
-
GND
14 Vcc_BB
-
+3.3V
15 Boot0
Boot0
If you use SWDIO/SWCLK to debug this module, it should be NC
16 GPIO3
PA1
GPIO3
17 USART_TX PA2
U(S)ART_TX
18 USART_RX PA3
U(S)ART_RX
19 USART_CLK PA4
U(S)ART_CLK
20 GND
GND
-
21 GND
GND
22 RF
RF Tx/Rx , Should be connected with ANT matched 50 ohm
23 GND
GND
3.2 Mechanical Dimensions
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3.3 Recommended Footprint
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4. Application
4.1 ANT Matching Circuit
4.2 EVB ANT line Information
- Line length: 6.6mm Width: 1.0mm Clearance: 0.2mm PCB Thickness: 1.2T Er=4.6
Top Pattern
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4.3 SMA Connector
- Vendor : GEC Part No: SMA RJ PCB
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4.4 Reference ANT
Vendor : WiNiZEN Part No : WE16-900M-07 (920MHz Dipole ANT)
Electrical Specifications
Frequency Range(MHz)
Band Width(MHz)
VSWR(Min)
Gain (Max)
Gain (Average)
Input Impedance
Polarization
917~923.5
6.5
2.0:1
2dBi
0dBi
50ohm
Linear
※ If you want to use other ANTs except recommended one, Please inform Solum that.
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4.5 Certification
This module has been certificated under the Clause 2, Article 58-2 of Radio Wave Act from National
Radio Research Agency
Certification No: MSIP-CRM-SLU-TLT01CS1
Date of Certification: 2016-08-17
5. Packing
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6. Revision History
Rev.
Date
Page
Revision History
0.1
2016-06-27 All
Preliminary release
0.2
2016-07-27 All
Correction
0.3
2016-08-03 9~11
Additional information for ANT application
0.31
2016-08-06 9
Adding EVB Er Value
0.4
2016-08-20 11~12
Adding Certification Information
0.5
2016-08-26 12~13
Update : Packing Specification
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