company blog about Mingjiada Electronics Supply ST Teseo VI Series GNSS Receivers And GNSS Module

Mingjiada Electronics Supply ST Teseo VI Series GNSS Receivers And GNSS Module

Shenzhen Mingjiada Electronics Co., Ltd. – Long-term supplier of the full range of STMicroelectronics (ST) GNSS receivers and GNSS modules, covering key models such as the STA8600A series, TESEO series, STA9200MA and STA8090WG. Mingjiada Electronics maintains stock of mainstream models and supports both small-batch samples and large-volume orders. Relying on an efficient logistics system, we ensure rapid product delivery.

I. Core Receiver Chips of the Teseo VI Series
This series comprises highly integrated System-on-Chip (SoC) solutions, suitable for customers requiring flexible design of RF front-ends and antennas. Key models include:
1. STA8600A / STA8600AS / STA8600AE / STA8600AP / STA8600ASP
The STA8600A is STMicroelectronics’ sixth-generation positioning receiver IC, supporting multi-constellation (GPS, Galileo, GLONASS, BeiDou, QZSS, NavIC) and quad-frequency (L1/L2/L5/E6) signal processing, delivering sub-metre positioning accuracy. It integrates a dual-core Arm Cortex-M7 processor, on-chip memory and antenna awareness, and supports Dead Reckoning mode to ensure high-precision positioning is maintained in challenging environments such as tunnels and car parks. The different suffix variants within this series are primarily optimised for specific applications or packaging versions; for example, the STA8600AS is an automotive-grade quad-frequency GNSS receiver. The chip is housed in a 7x7mm VQFPN-56 package and complies with AEC-Q100 automotive certification.
2. STA9200MA (Teseo APP2)
The STA9200MA is an ASIL-B-rated GNSS receiver IC designed specifically for functional safety applications. Its key feature is a measurement engine operating in a dual-core lockstep mode, providing hardware redundancy to ensure compliance with the ISO 26262 functional safety standard. The chip is pin-compatible with other chips in the Teseo VI series, enabling companies to develop both ASIL-certified and non-ASIL-certified applications based on the same PCB design. It also supports multi-constellation quad-frequency reception and incorporates a comprehensive hardware security module. It utilises the same 7x7mm VFQFPN56 package as the STA8600A.

II. Teseo VI Series Integrated Modules
To simplify the integration process for customer platforms and ensure optimal RF performance, STMicroelectronics has also launched complete module solutions based on the Teseo VI chip.
1. The Teseo-VIC6A is an automotive-grade quad-frequency GNSS module based on the Teseo VI STA8600A chip, compliant with AEC-Q104 certification. This module integrates all necessary components—including a TCXO, RTC crystal, core power supply, 6-axis inertial sensor and SAW filters—within a compact 16.0 x 12.2 x 2.42 mm package, delivering sub-metre positioning accuracy. It supports up to 192 signal tracking channels, with a tracking sensitivity of -163 dBm, and can be controlled via UART, I2C and GPIO interfaces.
2. The Teseo-ELE6A is a high-performance automotive-grade quad-frequency GNSS module based on the Teseo VI+ STA8610A chip, which is also AEC-Q104 certified. Measuring 17.0 x 22 mm, it is housed in a 54-pin LCC package. A key feature of this module is the provision of an open SDK (PE-SDK platform), which allows users to embed high-precision positioning algorithms such as PPP/RTK directly within the module, eliminating the need for an external host MCU and greatly simplifying the development of high-precision positioning applications.

III. Other Key GNSS Products

STA8090WG is a highly integrated, single-chip standalone positioning receiver, suitable for cost-sensitive products with strict size constraints. It utilises an ultra-compact WLCSP-77 (3.8 x 3.9 mm) package and incorporates an ARM946 microcontroller, RF front-end and power management unit, supporting multi-constellation signal reception including GPS, Galileo, GLONASS, BeiDou and QZSS. With an indoor tracking sensitivity of up to -162 dBm and a time-to-first-fix (TTFF) of less than 30 seconds, it is ideally suited for applications such as handheld computers, cameras, sports accessories and in-vehicle navigation systems.

ST GNSS receivers and modules supplied by Mingjiada Electronics are widely used in various fields, including automotive intelligence, industrial automation, the Internet of Things (IoT), aerospace and portable devices. For further product information or to request samples of ST GNSS receivers and modules, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for more details.