STMicroelectronics has unveiled the Teseo VI family of GNSS receivers. The new receivers integrate multi-constellation and quad-band signal processing on a single chip, achieving centimeter-level accuracy for various applications.
<p>The Teseo VI family includes the STA8600A and STA8610A models, featuring dual independent Arm Cortex-M7 processing cores. These receivers are designed for automotive applications such as advanced driver assistance systems (ADAS) and autonomous driving, as well as industrial uses including asset tracking, mobile robots and precision agriculture.</p> <p>The receivers integrate all necessary system elements for centimeter accuracy into one die, supporting simultaneous multi-constellation and quad-band operations. This seeks to simplify product development and enhance reliability in challenging conditions, such as urban canyons.</p> <p>The Teseo VI+ variant can host enhanced positioning engines developed by third-party companies, providing real-time kinematics for centimeter position accuracy. The Teseo APP2 STA9200MA operates dual cores in lockstep, offering hardware redundancy for applications requiring ISO 26262 ASIL-B functional safety compliance12.</p> <p>STMicroelectronics’ RF architecture and GNSS baseband design provide quad-band GNSS support (L1, L2, L5 and E6) with the ability to acquire and track only L5, improving performance in difficult conditions.</p> <p>\All variants include hardware cybersecurity features such as secure boot, over-the-air firmware updates, and output-data protection. The devices comply with UNECE R155 and ISO 21434 specifications for cybersecurity by design. Two new GNSS automotive modules, the Teseo-VIC6A and Teseo-ELE6A, have been introduced to simplify integration of Teseo VI/VI+ ICs on customer platforms and ensure optimal performance.<br></p> <p></p> <p><p>The post <a target="_blank" rel="nofollow" href="https://www.gpsworld.com/stmicroelectronics-introduces-line-of-gnss-receivers/">STMicroelectronics introduces line of GNSS receivers</a> first appeared on <a target="_blank" rel="nofollow" href="https://www.gpsworld.com">GPS World</a>.</p></p>
