STA8089FSTR

Product Overview

STA8089FSTR from STMicroelectronics is a automotive GNSS positioning receiver IC. This product detail focuses on receiver architecture, supported radio bands, interface requirements and sourcing relevance for engineering and procurement teams.

It is suitable for designs where the exact ordering suffix must be matched for package, firmware option, temperature grade, tape-and-reel format and host interface compatibility before purchase.

Key Features

• Manufacturer: STMicroelectronics
• Part Number: STA8089FSTR
• Device Type: automotive GNSS positioning receiver IC
• Receiver Architecture: ST Teseo II single-chip GNSS receiver integrating RF front-end, baseband and navigation processor functions
• GNSS Bands: L1/E1 positioning reception, including GPS L1 C/A at 1575.42 MHz and multi-constellation operation on supported variants
• Constellation Support: GPS, Galileo, GLONASS, BeiDou/QZSS or SBAS capability depending on firmware and ordering suffix
• Sensitivity Class: High-sensitivity GNSS acquisition and tracking class used for automotive positioning and navigation modules
• Navigation Firmware: Embedded GNSS firmware performs acquisition, tracking, navigation and position data output
• Host Interfaces: UART/SPI/I2C-class host interface options and timing outputs depending on device configuration
• Package / Case: Automotive GNSS IC package family such as VFQFPN56 7 mm x 7 mm class for STA8089GA variants
• Operating Temperature: Automotive receiver family intended for extended temperature navigation applications
• Design Notes: Confirm the exact STA8088/STA8089/STA8090 suffix for constellation mix, dead-reckoning support, package and firmware option.

Applications

Automotive navigation units, telematics control units, fleet-tracking systems and embedded GNSS receiver boards.

Replacement and production support for Teseo II based GPS/GNSS designs that require the original ST ordering suffix.

Quality & Sourcing

Antrex Electronics can support sourcing for STA8089FSTR through available stock checks, BOM consolidation and alternative-lot review. For RF receiver components, packaging condition, date code, MSL handling and original labeling should be checked before shipment.

For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF receiver parts.