Alice GNSS SoC
Alice is a full-constellation, full-frequency GNSS SoC that also supports L-band and CLAS corrections. Featuring a built-in RTK positioning engine and a tightly-coupled GNSS-INS navigation engine, it can be integrated with a variety of external inertial sensors for enhanced navigation performance under challenging conditions.
The advanced automotive-grade system-on-chip has a footprint of just 6 x 8 mm, and includes excellent multipath and interference suppression as well as vector tracking for superior anti-jamming and anti-spoofing performance.
Specifications:
| Certifications | AEC-Q100 ISO26262 ASIL B |
| Dimensions | 6 x 8 mm |
| Number of Channels | 1507 (including 750 FuSa channels) |
| Signals |
BDS B1I/B2I/B3I/B1C/B2a/B2b(PPP) GLO G1/G2 QZSS L1CA /L2/L5/L6(CLAS) SBAS L1CA GPS L1CA/L1C/L2/L5 GAL E1/E5a/E5b/E6 IRNSS L5 L-band |
| Typical consumption [W | 0.5W |
| Tracked satellite signals | BDS:B1I/B2I/B3I/B1C/B2a/B2b(PPP) GLO:G1/G2 QZSS:L1CA /L2/L5/L6(CLAS) SBAS:L1CA GPS:L1CA/L1C/L2/L5 GAL:E1/E5a/E5b/E6 IRNSS:L5 L-band |
| L-Band Compatible | Y |
| Communication ports | UART×5 SPI(1 SPI Slave Included)×12 IIC×2 CAN×2 PWM×2 GPIO×36 QSPI Ethernet EventIn×8 EventOut×16 1PPS |
| PPS Out（Y/N)） | Y |
| Operating temperature: min. [°C] | -40° |
| Operating temperature: max. [°C] | +105° |
