GNSS
- Chip
상담 문의
031-538-6037
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)