Automotive Grade GPS/Galileo/Glonass/Beidou/QZSS receiver

STA8090GAT belongs to Teseo III family products.

STA8090GAT is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/GLONASS/BeiDou/QZSS).

The device is offered with a complete GNSS firmware which performs all GNSS operations including tracking, acquisition, navigation and data output.

STA8090GAT is compliant with ST Automotive Grade qualification which includes in addition to AEC-Q100(Grade 2) requirements a set of production flow methodologies targeting zero defect per million.

STA8090GAT, fulfilling high quality and service level requirements of the Automotive market, is the ideal solution for in-dash navigation, smart antenna, car to car, V2X and OEM telematics applications.

STA8090GATD can run also TESEO-DRAW the STMicroelectronics dead reckoning firmware.

Key Features

  • STMicroelectronics® positioning receiver with 48 tracking channels and 2 fast acquisition channels supporting GPS, Galileo, GLONASS, BeiDou and QZSS systems
  • Single die standalone receiver embedding RF Front-End and low noise amplifier
  • -162 dBm indoor sensitivity (tracking mode)
  • Fast TTFF < 1 s in Hot start and 30 s in Cold Start
  • High performance ARM946 MCU (up to 196 MHz)
  • External SQI Flash interface
  • 256 Kbyte embedded SRAM
  • Real Time Clock (RTC) circuit
  • 32-bit Watch-dog timer
  • 2 UARTs
  • 1 I2 C master/slave interface
  • USB2.0 full speed (12 MHz) with integrated physical layer transceiver
  • 2 Controller Area Network (CAN)
  • 2 channels ADC (10 bits)
  • Operating condition:
    • Main voltage regulator (VINL ): 1.6 V to 4.3 V
    • Backup voltage (VINB ): 1.6 V to 4.3 V
    • Digital voltage (VDDD ): 1.1 V to 1.32 V
    • RF core voltage (VCC ): 1.2 V ± 10%
    • IO Ring Voltage (VddIO ): 1.8 V ± 5% or 3.3 V ± 10%
  • Package:
    • VFQFPN56 (8 x 8 x 1.0 mm) 0.5 mm pitch
  • Ambient temperature range: -40/+105°C


Technical Documentation

Product Specifications
Description Version Size
DS11848 DS11848: Automotive extended temperature GPS/Galileo/GLONASS/BeiDou/QZSS receiver 1.0 571 KB

Publications and Collaterals

Description Version Size
TESEO-DRAW Dead Reckoning Automotive Way 1.0 2 MB
TESEOIII: GPS/Galileo/Glonass/BeiDou/QZSS standalone receiver 1.0 754 KB

Tools and Software

Embedded Software
Automotive Infotainment and Telematics Software
Evaluation Tools
Product Evaluation Tools
Support & Community

Sample & Buy

Part Number Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STA8090GAT VFQFPN2 56 8x8x1.0 Tray Preview 4.9 1000 NEC 7A994 - MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA8090GAT PreviewVFQFPN2 56 8x8x1.0AutomotiveEcopack2

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.