Teseo-ELE6A Data brief Automotive quad-bands GNSS module with open SDK Features • Qualified AEC‑Q104 • GNSS features: – Simultaneous quad-bands multi constellation GNSS – 192 (96 data and 96 pilot) signal tracking channels • Hardware features: – Dual core ARM® Cortex®-M7 to support positioning PPP/RTK algorithm and measurement engine in a single module – Embedded flash – LCC 54 pins package (17.0 mm x 22 mm) – 3.3 V supply voltage range – Operating temperature (from -40° to +105°C) • Firmware features: – PE-SDK platform to embed PPP/RTK algorithm in the module – GNSS measurement engine – Firmware upgrade – Free firmware configuration Product status link Teseo-ELE6A Description The Teseo-ELE6A is an easy-to-use quad-bands multiconstellation global navigation Product summary satellite system (GNSS) standalone module, embedding Teseo VI single die Order code Teseo-ELE6A standalone positioning receiver IC working simultaneously on multiple constellations (GPS/Galileo/Glonass/BeiDou/QZSS/IRNSS). The Teseo-ELE6A module brings the proven accuracy and robustness of the Teseo VI chip to the reach of everyone. The Teseo-ELE6A module provides high level and quality GNSS measurement data to support the PPP/RTK algorithm on internal or external MCU. Thanks to the dedicated SDK, the positioning Cortex®-M7 core for PPP/RTK algorithm the Teseo-ELE6A can embed precise positioning application with no need for an external host. Within its 17.0 mm x 22 mm size, Teseo-ELE6A is offering superior accuracy thanks to the on- board temperature-compensated crystal oscillator (TCXO) and a reduced time to first fix (TTFF) relying on its dedicated real-time clock (RTC) oscillator. Teseo-ELE6A offers real-time assisted GNSS. Teseo-ELE6A supports firmware configurability as well as firmware upgrades on both cores. Teseo-ELE6A module, being a certified solution, optimizes the time to market of the final applications, the embedded firmware and the complete evaluation environment saving development time. DB5474 - Rev 2 - February 2025 www.st.com For further information, contact your local STMicroelectronics sales office. Document Outline Teseo-ELE6A 1 Module description 1.1 Block diagram 1.2 Pin configuration 1.3 Pin out description 2 Supported GNSS constellations 2.1 GPS 2.2 GLONASS 2.3 BeiDou 2.4 Galileo 2.5 IRNSS 2.6 QZSS 3 Augmentation systems 3.1 Satellite-based augmentation system 3.2 Differential GPS Revision history