GNSS > Telace

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GNSS

  • Chip
  • Consultation Inquiry
  • 031-538-6116
T1, GPS Single Chip
  • Overview
  • GPS single chip including RF, baseband, and navigation S/W
  • High accuracy with adaptive processing against a variety of signal level and variation
  • Integrated signal processing with navigation S/W against multipath environments
  • Resource sharing techniques and configurable architecture
  • Low power structure and managements
  • Matured proprietary CDM technology
  • Features
High Performance GPS Navigation
  • Adaptive operation for high sensitivity and dynamics
  • Advanced tracking loop and filter techniques against multipath environments
  • Patented fast acquisition architecture
  • SBAS support
  • Real-time navigation
Multiple Environments Support
  • Stationary, land vehicle, high dynamic airborne and military area
Multiple Protocol Support
  • NMEA&TGB protocol
  • Satellites and PVT information
  • Customer configuration and masks
  • Test and monitoring
A-GPS Support
  • Fast position acquirement with aiding information
Architecture Highlights
  • Stand-alone GPS architecture
  • ARM processor embedded
  • BBR and RTC for hot start and navigation parameters storage
  • Various peripherals with 2 UARTs, 1 I2C, 1 SPI, 2 general purpose timers, 1 watchdog timer, 1PPS, interrupt controller, and 2 GPIOs
  • Optional external memory(Flash, SRAM or PROM)I/F for special purpose applications
  • Specifications
Position Accuracy Autonomous CEP1 < 2m
SBAS < 1.5m
TTFF Hot < 1s
Cold < 30s
Aiding <1s
Sensitivity Acquisition - 145dBm
Navigation - 158dBm
Tracking - 162dBm
Receiver Tracking signal L1C/A, SBAS
Channels 57
Max update rate 2Hz
Protocol support NMEA, TGB binary
Power Autonomous Power 40mW
Power save 20mW
Sleep 10uA
Size Package type BGA
Package dimension 8X8㎟
Operating Condition Temp. range -40 ~ 85℃
  • Interface
  • GPS Antenna(Passive or Active Antenna)
  • External SAW filter
  • RF clock : TCXO(16.368MHz or 16.367667MHz)
  • RTC clock : XTAL 32.768KHz
  • External interface : UART, SPI , I2C, GPIO, EMI
TGB2000A, GPS Baseband Chip Receiver
  • Overview
  • GPS baseband, and navigation S/W
  • High accuracy with adaptive processing against a variety of signal level and variation
  • Integrated signal processing with navigation S/W against multipath environments
  • Resource sharing techniques and configurable architecture
  • Low power structure and managements
  • Matured proprietary CDM technology
  • Features
High Performance GPS Navigation
  • Adaptive operation for high sensitivity and dynamics
  • Advanced tracking loop and filter techniques against multipath environments
  • Patented fast acquisition architecture
  • SBAS support
  • Real-time navigation
Multiple Environments Support
  • Stationary, land vehicle, high dynamic airborne and military area
Multiple Protocol Support
  • NMEA&TGB protocol
  • Satellites and PVT information
  • Customer configuration and masks
  • Test and monitoring
A-GPS Support
  • Fast position acquirement with aiding information
Architecture Highlights
  • Stand-alone GPS architecture
  • ARM processor embedded
  • BBR and RTC for hot start and navigation parameters storage
  • Various peripherals with 2 UARTs, 2 I2Cs, 2 SPIs, 2 general purpose timers, 1 watchdog timer, 1PPS, interrupt controller, and 10 GPIOs
  • Optional external memory(Flash or SRAM)I/F for special purpose applications
  • Specifications
Position Accuracy Autonomous CEP < 2m
SBAS < 1.5m
TTFF Hot < 1s
Cold < 30s
Aiding <1s
Sensitivity Acquisition - 145dBm
Navigation - 158dBm
Tracking - 162dBm
Receiver Tracking signal L1C/A, SBAS
Channels 57
Max update rate 2Hz
Protocol support NMEA, TGB binary
Power Autonomous Power TBDmW
Power save TBDmW
Sleep 10uA
Size Package type LQFP
Package dimension 23X23㎟
Operating Condition Temp. range -40 ~ 85℃
  • Interface
  • GPS RF front-end chip interface
  • RF clock : 16.368MHz or 16.367667MHz
  • RTC clock : XTAL 32.768KHz
  • External interface : UART, SPI, I2C, GPIO, EMI
G1000M, GNSS Receiver chip
  • High Performance GNSS Navigation
  • Adaptive operation for high sensitivity and dynamics
  • Adaptive/modifiable tracking loop and filter techniques against multipath environments
  • Patented fast acquisition architecture
  • 40 tracking channel support at the same time
  • Multiple GNSS Support
  • Support GPS L1/L2, GLONASS, Beidou, Galileo, SBAS L1 frequency (WAAS, MSAS, SDCM, BEIDOU SBAS)
  • Support GPS L2C frequency
  • Multiple Environments Support
  • Stationary, land vehicle, high dynamic airborne, LEO, meteorological and military area
  • Multiple Protocols Support
  • Support for NMEA, TGb(Telace GPS Binary Protocol), customer dependent protocol
  • GNSS-INS integration ready
  • Support for navigation with integrated GNSS and INS
  • AGPS Support
  • Fast position fix with aiding information
  • High Accuracy
  • Support SBAS correction, RTCM, dual frequency ionospheric correction, carrier smoothing
  • Flexible Interface
  • Support EMI, I2C, UART, SPI, GPIO, HSDLC interface
  • System on Chip
  • Low power single chip including RF, baseband, CPU, and memory
  • Automotive Interface
  • Support automotive direction, speed interface
  • PERFORMANCE
Channels 40
Signal Tracking GPS L1 C/A,L2C
GLONASS L1
Beidou B1
Galileo E1
SBAS L1 C/A
Position Accuracy(1) Single Position 2m
Dual Position(L1/L2) TBD
SBAS 1m
DGNSS 1m
Velocity Accuracy(1) 0.5 m/s
Acceleration(2) 10g
Sensitivity Acquisition -145 dBm
Tracking -162 dBm
PPS Accuracy 50 ns
TTFF Hot Start 2s
Warm Start 12s
Cold Start 30s
Update Rate(3) 10Hz
Features
  • Differential GPS positioning with SBAS
  • Differential GPS positioning with RTCM
  • Assist GPS for Fast First Fix
  • Fast Error Detection and Exclusion
  • INS integrated navigation ready
  • Carrier smoothing
  • Dual-frequency Ionospheric Correction
  • INTERFACES
Communication Port UART 4
SPI 4
HSDLC 1
GPIO 8
EMI 1
I2C 1
PPS 1 Hz Configurable Rate
Protocols NMEA 0183
TGb TelAce GPS Binary Protocol
RTCM For DGNSS
OEM CustomerDependent
  • ELECTRICAL AND PHYSICAL
Dimensions 14mm x 14mm x 1.4mm
Weight  
Supply voltage(BB) 1.65V ~ 3.6V
Supply voltage(RF) 2.7V ~ 3.3V
Power consumption T.B.D.
Temperature -40 °C~85 °C
Memory On Chip FLASH
RF On Chip and External RF
  • BLOCK DIAGRAM
  • PACKAGE
  • G1000M
Type FBGA
Ball 256 ball
Size 14mm X 14mm X 1.4mm
Pitch 0.8mm
G1000C, GNSS Receiver chip
  • High Performance GNSS Navigation
  • Adaptive operation for high sensitivity and dynamics
  • Adaptive/modifiable tracking loop and filter techniques against multipath environments
  • Patented fast acquisition architecture
  • 40 tracking channel support at the same time
  • Multiple GNSS Support
  • Support GPS L1/L2, GLONASS, Beidou, Galileo, SBAS L1 frequency (WAAS, MSAS, SDCM, BEIDOU SBAS)
  • Support GPS L2C frequency
  • Multiple Environments Support
  • Stationary, land vehicle, high dynamic airborne, LEO, meteorological and military area
  • Multiple Protocols Support
  • Support for NMEA, TGb(Telace GPS Binary Protocol), customer dependent protocol
  • GNSS-INS integration ready
  • Support for navigation with integrated GNSS and INS
  • AGPS Support
  • Fast position fix with aiding information
  • High Accuracy
  • Support SBAS correction, RTCM, dual frequency ionospheric correction, carrier smoothing
  • Flexible Interface
  • Support UART, SPI, GPIO, HSDLC interface
  • System on Chip
  • Low power single chip including RF, baseband, CPU, and memory
  • Automotive Interface
  • Support automotive direction, speed interface
  • PERFORMANCE
Channels 40
Signal Tracking GPS L1 C/A,L2C
GLONASS L1
Beidou B1
Galileo E1
SBAS L1 C/A
Position Accuracy(1) Single Position 2m
Dual Position(L1/L2) TBD
SBAS 1m
DGNSS 1m
Velocity Accuracy(1) 0.5 m/s
Acceleration(2) 10g
Sensitivity Acquisition -145 dBm
Tracking -162 dBm
PPS Accuracy 50 ns
TTFF Hot Start 2s
Warm Start 12s
Cold Start 30s
Update Rate(3) 10Hz
Features
  • Differential GPS positioning with SBAS
  • Differential GPS positioning with RTCM
  • Assist GPS for Fast First Fix
  • Fast Error Detection and Exclusion
  • INS integrated navigation ready
  • Carrier smoothing
  • Dual-frequency Ionospheric Correction
  • INTERFACES
Communication Port UART 2
SPI 2
HSDLC 1
GPIO 4
PPS 1 Hz Configurable Rate
Protocols NMEA 0183
TGb TelAce GPS Binary Protocol
RTCM For DGNSS
OEM CustomerDependent
  • ELECTRICAL AND PHYSICAL
Dimensions 8mm x 8mm x 0.84mm
Weight  
Supply voltage(BB) 1.65V ~ 3.6V
Supply voltage(RF) 2.7V ~ 3.3V
Power consumption T.B.D.
Temperature -40 °C~85 °C
Memory On Chip FLASH
RF On Chip and External RF
  • BLOCK DIAGRAM
  • PACKAGE
  • G1000C
Type FBGA
Ball 121 ball
Size 8mm X 8mm X 0.84mm
Pitch 0.65mm
TGB2000S-IP, GPS Baseband IP Solution
  • Overview
  • Navigation S/W can be ported into a customer host processor
  • Tailored for customer interface and applications
  • High accuracy with adaptive processing against a variety of signal level and variation
  • Integrated signal processing with navigation SW against multipath environments
  • Resource sharing techniques and configurable architecture
  • Low power structure and managements
  • Matured proprietary CDM technology
  • Features
High Performance GPS Navigation
  • Adaptive operation for high sensitivity and dynamics
  • Advanced tracking loop and filter techniques against multipath environments
  • Patented fast acquisition architecture
  • SBAS support
  • Real-time raw data and timing control processing
Multiple Environments Support
  • NMEA&TGB protocol
  • Satellites and PVT information
  • Customer configuration and masks
Multiple Protocol Support
  • NMEA&TGB protocol
  • Satellites and PVT information
  • Customer configuration and masks
  • Test and monitoring
A-GPS Support
  • Fast position acquirement with aiding information
Architecture Highlights
  • GPS core H/W and host navigation S/W partitioning
  • Flexible IP structure
  • Customizable GPS core structure for size optimized application
  • Customizable host and peripherals interface support(AHB/EMI, various peripherals)
  • Various IP type(netlist, GDS support)
  • BBR and RTC for hot start and navigation parameter storage
  • Expansive peripherals with UARTs, I2C, SPIs, Timers, Watchdog Timer, 1PPS, Interrupt controller, and GPIOs
Applied Products
  • RTLS-GPS chips(2009)
  • WiFi-GPS connectivity chip(2010)
  • Specifications
Position Accuracy Autonomous CEP < 2m
SBAS < 1.5m
TTFF Hot < 1s
Cold < 30s
Aiding <1s
Sensitivity Acquisition - 145dBm
Navigation - 158dBm
Tracking - 162dBm
Receiver Tracking signal L1C/A, SBAS
Max update rate 2Hz
Protocol support NMEA, TGB binary
Host I/F AHB
EMI
IP Type S/W : Host Navigation S/W Lib
H/W : netlist, GDS
Expansive Peripheralsn UARTs
I2Cs
SPIs
Timers
1PPS
Interrupt Controller
GPIOs
  • Interface
  • GPS RF front-end chip interface
  • Host CPU interface : AHB/EMI interface(can be customized)
  • RF clock : TCXO(16.368MHz or 16.367667MHz)
  • RTC clock : XTAL 32.768KHz
  • Host Requirements
  • MIPS : ≥ 30MIPS
  • Memory :≥ 256KB(program memory + data memory)
  • Host I/F : EMI, AHB(or customized I/F)