TD1030 GNSS SoC chips

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