Introduction
The Teseo-VIC3D and Teseo-VIC3DA modules are an easy to use dead reckoning global navigation satellite system (GNSS)
stand-alone module. It includes TeseoIII single die stand-alone positioning receiver IC working on multiple constellations (GPS/
Galileo/Glonass/BeiDou/QZSS) and ST 3D IMU sensors to support Teseo dead reckoning automotive way (Teseo-DRAW) or
Teseo dead reckoning unplugged mode (Teseo-DRUM).
The module is designed for top performance in a minimal space and it has been optimized for cost sensitive applications without
quality compromise. It allows, at competitive costs, an easy integration and migration from the existing designs of products.
Within its 16 x 12.2 mm compact size, Teseo-VIC3 is offering superior accuracy, a reduced time to first fix (TTFF) and dead
reckoning capability. The device is offered with a complete dead reckoning GNSS firmware which performs all GNSS operations
including acquisition, tracking, sensors fusion and navigation and data output with no need of external memories.
Table 1. ST GNSS Teseo-VIC3 supported devices
Device type Firmware version Device grade
Teseo-VIC3DA Teseo-DRAW Automotive grade
Teseo-VIC3D Teseo-DRAW Industrial grade
Teseo-VIC3D and Teseo-VIC3DA hardware instructions
UM2832
User manual
UM2832 - Rev 1 - February 2021
For further information contact your local STMicroelectronics sales office.
www.st.com
