Teseo-VIC3DA Automotive GNSS Dead-Reckoning Module

STMicroelectronics' easy-to-use standalone dead-reckoning GNSS module works simultaneously on multiple constellations

Image of STMicroelectronics Teseo-VIC3DA Automotive GNSS Dead-Reckoning ModuleSTMicroelectronics' Teseo-VIC3DA is an easy-to-use standalone dead-reckoning automotive GNSS module that works simultaneously on GPS, Galileo, Glonass, BeiDou, and QZSS constellations. It brings the high accuracy and proven robustness of TeseoIII chips to everyone. The Teseo-VIC3DA offers high precision with 48 MHz TCXO and a reduced time to first fix (TTFF) due to its dedicated 32 kHz RTC oscillator. It provides a dead-reckoning solution using the onboard ASM330LHH IMU sensor with or without odometer information. The Teseo-VIC3DA certified solution optimizes the time to market of the final applications. Dead-reckoning firmware is available.

Features
  • Simultaneous multi-constellation
  • Teseo dead-reckoning automotive way firmware
  • -163 dBm sensitivity tracking
  • 1.5 m CEP accuracy positioning
  • Automotive GNSS and 6-axis inertial sensor
  • 3.3 V supply voltage
  • LCC 24-pin package (16.0 mm x 12.2 mm x 2.42 mm)
  • Operating temperature from -40°C to +85°C
  • 17 μA standby current
Published: 2021-10-29