STA8089FG

RF Receivers Overview

The STA8089FG is a fully integrated GNSS receiver from STMicroelectronics, supporting GPS, Galileo, GLONASS, BeiDou2, and QZSS constellations. It features embedded RF circuitry and in-package Flash memory within a VFQFPN-56 package (7 mm x 7 mm x 0.85 mm). The device operates on a 1.2 V supply with maximum voltages of 1.32 V, 1.89 V, and 3.6 V across different domains. It supports frequencies ranging from 4.092 MHz to 1.57542 GHz, 8.57 MHz to 1.601718 GHz, and 10.23 MHz to 1.561098 GHz. Key electrical parameters include a noise figure of 2 dB and bandwidths of 2.4 MHz or 4.8 MHz. Interfaces include GPIO, I2C, SPI, UART, and USB. It is AEC-Q100 qualified for automotive use and functions between -40 C and +85 C.

RF Receivers Feature Summary

• Fully integrated single-die standalone positioning receiver IC with embedded RF and in-package Flash.
• Supports multiple satellite navigation systems including GPS, Galileo, GLONASS, BeiDou2, and QZSS.
• Equipped with the STMicroelectronics GNSS positioning engine for multi-constellation signal reception.

RF Receivers Applications

• Automotive telematics and navigation systems
• Fleet management tracking devices
• Consumer location-based services
• Industrial asset tracking

RF Receivers Procurement Notes

Verify the specific ordering suffix to ensure the correct package type and tape/reel configuration match the design requirements. Confirm that the component meets AEC-Q100 automotive qualification standards if intended for vehicle applications. Check datasheet specifications for humidity sensitivity handling during assembly. Ensure interface compatibility with the host microcontroller for GPIO, I2C, SPI, UART, or USB connections.

RF Receivers Selection Notes

Select this component when a fully integrated solution with embedded RF and Flash is required to minimize external component count. Consider the VFQFPN-56 package size for space-constrained PCB layouts. Verify support for the specific GNSS constellations needed in the target region. Evaluate the operating temperature range against environmental conditions. Assess interface options for system integration complexity.

RF Receivers Part Context

The STA8089FG belongs to the STA8089FGA series of GNSS receivers. It represents a standalone positioning solution designed for high integration. The device utilizes silicon technology and is part of STMicroelectronics' portfolio of wireless and RF integrated circuits. It serves as a core component for location-aware applications requiring multi-constellation support.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for potential alternatives.