TD1030 Taidou Microelectronics Technology Co., Ltd. has independently developed a high-performance multi-mode baseband RF integrated GNSS chip with independent intellectual property rights. The chip integrates RF front-end, digital baseband processing, power manager, 32-bit RISCCPU, and various peripheral communication functions. TD1030 supports various satellite navigation systems, including BDS, GPS, GLONASS, QZSS, and satellite augmentation system SBAS, with features of small size, low cost, low power consumption, and high performance. TD1030 was certified by AEC-Q100 Grade2 in 2018 and is a radio frequency baseband integrated satellite navigation chip that has been certified by vehicle regulations.
Tracking sensitivity: -16.3 d B m
Capture sensitivity: -14 7 d B m
Cold start time:<28 seconds
Hot start time:<1 second
Recapture time:<1 second
Update rate: up to 10 H z
Positioning accuracy: 3 m
Speed accuracy: 0.1 m/s
QFN 5mm x 5mm-40PIN
40nm process baseband RF integration
Support BDS, GPS, GLONASS systems
Pin to pin compatible with mainstream GPS chips
Provide different packaging versions of ROM and FLASH
• Supports A-GNSS, D-GNSS, and ephemeris calculation
• Support DR combination navigation (optional)
• Built in LNA circuit
Compliant with vehicle regulations and certified by AEC-Q100
Standard 1PPS and programmable Time Mark output
Rich peripheral interfaces: UART/SPI/I2C/GPIO