GNSS Standalone
Hummingbird X1 - Automotive Dead Reckoning
Hummingbird X1 is an Automotive Dead-Reckoning module, available in a compact size of 20.8 x 20.8 x 2.8 mm. Hummingbird X1 is uniquely designed with over 50 AEC-Q certified components and based on market-proven STmicro’s TESEO III Multi-GNSS engine, which now supports tracking from up to three satellite systems simultaneously.
Hummingbird X1 incorporates high-quality AEC-Q components including integrated 6-axis MEMS sensors (Gyroscrope & Accelerometer), 16Mbits Flash, TCXO, RTC Crystal, LDO, SAW Filter, and additional-LNA, to provide reliable dead-reckoning performance without the need for additional components.
Hummingbird X1 also supports both CAN-Bus and Odometer interface.
Specifications
| Part Number | GSM-8901 |
| Dimensions | 20.8 x 20.8 x 2.8 mm |
| Package | 20 Pad QFN |
| Weight | <2.3 g |
| Receiver Type | ST8089 Engine (AEC-Q100) |
| Frequency Bands | GPS L1, GLONASS L1, QZSS L1, BEIDOU B1, GALILEO E1, SBAS L1 |
| Channels | Fast Acquisition : 2, Tracking : 48, |
| SBAS | WAAS (USA), EGNOS (EU), MSAS (JAPAN), GAGAN (INDIA) |
| Positioning Accuracy | Typical : < 3.0 m, SBAS : < 2.5 m, Min : < 1.5 m |
| Velocity Accuracy | 0.05 m/s (with SBAS), 0.10 m/s (without SBAS) |
| Timing Accuracy | TBA |
| Altitude | Maximum : 100000 m , Minimum : - 1500 m |
| Maximum Velocity | 600 m/s |
| Maximum Acceleration | 2G |
| Anti-Jamming | Yes |
| AGPS | 7 – 14 days prediction |
| Built-In Components | TCXO, RTC Crystal, Additional LNA, SMPS, SAW Filter, 16Mbits Flash, MEMS Sensor |
| MEMS Sensor | 6-axis Gyroscope and Accelerometer |
| Antenna | External |
| TTFF (Time-to-first-fix) | Hot Start : 1s Warm Start : 34s Cold Start : 35s |
| Sensitivity | Tracking : -162 dBm Acquisition : - 145 dBm (Cold Start) Re-acquisition : - 155 dBm (Hot Start) |
| Interfaces | UART, Odometer, CAN-Bus |
| Max. Baud Rate | 115200 bps (Default : 9600 bps) |
| Max. Update Rate | 10 Hz (Default : 1 Hz) |
| Protocols | NMEA 0183 v3.01, NMEA Command |
| Supply Voltage | 2.7 V to 3.6 V (Typical 3.3 V) |
| Backup Supply | 2.0 V to 4.3 V (Typical 3.0 V) |
| Power Consumption (Acquisition) | Min : 72 mA, Typical : 78 mA, Max : 85 mA |
| Power Consumption (Tracking) | Min : 71 mA, Typical : 81 mA, Max : 90 mA |
| Standby Mode | 73 μA (Typical) |
| Operating Temperature | - 40 ˚C to 85 ˚C |
| Storage Temperature | - 40 ˚C to 85 ˚C |
| Operating Humidity | 5% to 95% (no condensing) |
| Approvals and Compliance | CE, FCC, ROHS, REACH, E911, ISO 9001:2008, TS16949, ISO16750, All internal components AEC-Q qualified |
Pinout
Highlights
- Based on ST TESEO III Engine
- Fully Automotive Dead Reckoning
- Odometer & CAN-bus
- Integrated 6-axis Gyro and Accelerometer
- More than 50 AEC-Q certified components
- Multi-GNSS with Triple constellation tracking
Downloads
