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STA8089FSTR is listed in the RF Receivers range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is LINEAR IC'S. Review the specifications below when checking this part for your BOM.
The STA8089FSTR is an RF receiver manufactured by STMicroelectronics, designed for GNSS applications. It supports GPS, Galileo, GLONASS, BeiDou, and QZSS constellations. The device operates at frequencies of 1.561 GHz, 1.575 GHz, and 1.601 GHz with a maximum data rate of 12 Mbps. It features a sensitivity of -162 dBm and includes 256 kB SRAM and 512 kB ROM. The component utilizes I2C, SPI, UART, and USB interfaces and is housed in a 56-VFQFPN (7x7) surface-mount package. It is rated for automotive use within a temperature range of -40°C to +85°C.
Verify the specific suffix 'FSTR' against official STMicroelectronics documentation to confirm tape-and-reel packaging and exact variant specifications. Ensure compatibility with required interface protocols and voltage levels before integration. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and lead times.
Select this component for designs requiring multi-constellation GNSS support with embedded processing capabilities. Consider the 56-VFQFPN package size and thermal characteristics for PCB layout. Verify that the system architecture supports the required I2C, SPI, UART, or USB communication interfaces for data retrieval and control.
This part belongs to the STA8089 family of fully integrated GNSS receivers from STMicroelectronics. It is distinct from audio DSP variants such as the STA8089FGA series. The device is categorized under wireless and RF integrated circuits, specifically targeting high-performance positioning applications in automotive and consumer electronics sectors.
Public confirmed substitute part numbers are not available in the provided documentation. Consult official STMicroelectronics resources for potential obsolescence notices or recommended alternative components within the same product family.
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