High Flexible GPS/Galileo/Glonass/QZSS Receiver with powerful processing (ARM9)

STA8088EXG is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/Glonass/QZSS).

By combining the ARM946 microcontroller core with the large number of peripherals/ interfaces, STA8088EXG provides a highly-flexible and cost effective solution for hand-held and telematic applications.

The device is the ideal solution for sensor-based and sensor-less ST Dead Reckoning technologies which enhance positioning accuracy even in areas without GNSS signals, like tunnels and indoor parking.

Key Features

  • STMicroelectronics® 3rd generation positioning receiver with 32 tracking channels and 2 fast acquisition channels compatible with GPS, Galileo, Glonass and QZSS systems
  • Embedded RF front-end with built-in LNA
  • -162dBm indoor sensitivity (tracking mode)
  • Fast TTFF < 1 s in hot start and 35 s in cold start
  • Support of ST-AGPSTM Multimode Assisted GPS (extended ephemeris solution)
  • High performance ARM946 MCU (up to 208 MHz)
  • 256 Kbyte embedded TCM/SRAM
  • FSMC external memory interface (NAND, NOR and SRAM)
  • External SQI Flash interface
  • One 16-bit Extended Function Timer (EFT) with input capture/ output compare and PWM.
  • Four 32-bit free running timers/ counters
  • Real Time Clock (RTC) circuit
  • 3 UARTs (one full for modem support)
  • 1 I2 C master/slave interface
  • 1 Synchronous Serial Port (SSP, Motorola-SPI supported)
  • USB2.0 dual role full speed (12 MHz) with integrated physical layer transceiver
  • 2 Secure-Digital Multimedia Memory Card Interfaces (SDMMC)
  • 2 Controller Area Network (CAN)
  • 1 Multichannel Serial Port (MSP)
  • GPIO port for a total of up to 64 GPIOs
  • 8-channels ADC (10 bit)
  • Selectable 1.8 V or 3.3 V I/Os for specific I/O ports
  • 3 embedded 1.8 V voltage regultators
  • Operating condition:
    • VDD12 : 1.2 V ±10 %
    • VDD18/RF18 : 1.8 V ±5 %
    • VLPVR : 1.62 V to 3.6 V
    • VddIO : 1.8 V -5 %/ +10 %; 3.3 V ±10 %
  • Package:
    • TFBGA169 9 x 9 x 1.2 mm 0.65 pitch
    • TFBGA169 12 x 12 x 1.2 mm 0.8 pitch
  • Ambient temperature range: -40/ +85 °C



Description Version Size
DB1536 DB1536: Flexible GPS/Galileo/Glonass/QZSS receiver with high performance processing (ARM9) 6.0 324 KB


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


Automotive Infotainment and Telematics Software
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型号 Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STA8088EXGA TFBGA 169 9x9x1.2 Tray Active - - NEC 3A991A2 - MORE INFO No availability reported, please contact our Sales office
STA8088EXG TFBGA 169 9x9x1.2 Tray Active 6.5 1000 NEC 3A991A2 - MORE INFO DISTRIBUTOR AVAILABILITY

(*) 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


型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA8088EXGA ActiveTFBGA 169 9x9x1.2AutomotiveEcopack2
STA8088EXG ActiveTFBGA 169 9x9x1.2IndustrialEcopack2 0

(**) The Material Declaration forms available on st.com 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.