Titan X1 Datasheet
Version: V0A
Table of Contents
1. Function Description .................................................................................................................. 4
1.1 Overview ........................................................................................................................ 4
1.2 Product highlights and features ........................................................................................ 5
1.3 System Block Diagram ..................................................................................................... 6
1.4 Multi-tone Active Interference Canceller ............................................................................ 6
1.5 1PPS............................................................................................................................... 7
1.6 AGPS for faster TTFF (EPO in flash™) ............................................................................... 7
1.7 EASY™ ........................................................................................................................... 7
1.8 AlwaysLocate™ ............................................................................................................... 8
1.9 LOCUS ............................................................................................................................ 8
2.0 PPS sync NMEA ............................................................................................................... 9
2.1 Antenna Advisor .............................................................................................................. 9
2. Specifications ........................................................................................................................... 10
2.1 Mechanical Dimension ................................................................................................... 10
2.2 Recommended PCB pad Layout ...................................................................................... 11
2.3 Pin Configuration ........................................................................................................... 11
2.4 Pin Assignment ............................................................................................................. 12
2.5 Description of I/O Pin .................................................................................................... 13
2.6 Specification ................................................................................................................. 16
2.7 Absolute Maximum Ratings ............................................................................................ 17
2.8 Operating Conditions ..................................................................................................... 17
3. Protocols .................................................................................................................................. 18
3.1 NMEA Output Sentences ................................................................................................ 18
3.2 MTK NMEA Command Protocols ..................................................................................... 24
3.3 Antenna Status Protocol (Antenna Advisor) ..................................................................... 25
3.4 Firmware Customization Services.................................................................................... 25
4. Reference Design ..................................................................................................................... 26
4.1 The reference schematic design for using RTCM/I
2
C/SPI .................................................. 26
4.2 Active Antenna .............................................................................................................. 29
5. Packing and Handling .............................................................................................................. 30
5.1 Packaging & Handling (Tape-Reel) .................................................................................. 30
5.2 Storage and Floor Life Guideline ..................................................................................... 32
5.3 Conditions For Pre-baking .............................................................................................. 33
5.4 Drying .......................................................................................................................... 34
5.5 ESD Handling ................................................................................................................ 35
6. Reflow Soldering Temperature Profile..................................................................................... 36
6.1 SMT Reflow Soldering Temperature Profile (For Reference Only) ...................................... 36
6.2 Manual Soldering ........................................................................................................... 40
7. Contact Information ................................................................................................................ 40
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Copyright © 2017 GlobalTop Technology Inc.
Titan X1 Datasheet
Version: V0A
1. Function Description
1.1 Overview
Titan X1 is a POT (Patch On Top) GNSS module with an extra embedded function for external antenna I/O and
comes with automatic antenna switching function and also features a antenna system called “Antenna Advisor”
that helps with the detections and notifications of different antenna statuses, including active antenna
connection; it is one of the smallest MediaTek-based modules in the world, for it has an ultra-compact size of
12.5 x 12.5 x 6.8 mm in a QFN Package. This ultra-compact module provides multiple interfaces such as I2C,
SPI & UART, and its unique design of SMPS is capable of reducing power consumption to a great extent.
Titan X1 is built based on MediaTek’s new generation GNSS Chipset MT3333. It supports up to 210 PRN
channels with 99 search channels and 33 simultaneous tracking channels. With support of QZSS, SBAS (WAAS,
EGNOS, MSAS), QZSS and AGPS, Titan X1 can provide even more accurate positioning. Its Tone Active
Interference Canceller is capable of removing 12 active noise sources and such feature enables more flexibility
in system design.
Titan X1 is integrated along with power managements and many advanced features, including AlwaysLocate™,
EASY™, EPO™, PPS sync NMEA and logger. It is ideally suitable for power sensitive devices especially for
portable applications.
Potential Applications:
Handheld Devices
M2M applications
Asset management
Surveillance systems
Wearable products
4
Copyright © 2017 GlobalTop Technology Inc.
Titan X1 Datasheet
Version: V0A
1.2 Product highlights and features
33 tracking/ 99 acquisition-channel GPS +GLONASS receiver
Supports QZSS & SBAS(WAAS, EGNOS, MSAS, GAGAN)
Sensitivity: -165dBm
Update Rate: up to 10Hz
*2
*1
*1
:
GAGAN will be supported upon its
starting date of service.
*2
:
SBAS can only be enabled when
update rate is equal or less than to 5Hz.
12 multi-tone active interference canceller
High accuracy 1-PPS timing (± 10ns RMS) and the pulse width is 100ms
AGPS Support for Fast TTFF (EPO in flash™; choose from 7 days or 14 days)
EASY™: Self-Generated Orbit Prediction for instant positioning fix
*3
*3
AlwaysLocate™ Intelligent Algorithm (Advance Power Periodic Mode) for power saving
PPS sync NMEA
*3
LOCUS (Embedded Logger Function)
*4
Gtop Firmware Customization Services
Automatic antenna switching function
Antenna Advisor function
Support interface types：I2C/ SPI/ UART (configuration)
Consumption current(@3.3V):
For GPS+GLONASS
Acquisition (min / typical / max): 23mA/ 27mA /30mA
Tracking(min / typical / max): 20mA / 25mA /35mA
E911, RoHS, REACH compliant
CE, FCC Certification
FCC Report Number
: T161216N03-D
*3
:
The features need customized
firmware or command programming
handled by customer. Please refer to
our “PMTK Command List”
*4
:
Please refer to “GlobalTop LOCUS
Library User Manual”
Technical Standard:
FCC 47 CFR PART 15 SUBPART B and ANSI C63.4(2014) IC ICES-003
CE Reference Number:
T161216N03-E
Applicable Standards:
EN55032:2012+AC:2013, Class B; EN55024:2010; IEC 61000-4-2:2008;
IEC 61000-4-3:2010; IEC 61000-4-8:2009
5
Copyright © 2017 GlobalTop Technology Inc.
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