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STA8089FS 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.
RF Receivers specifications for STA8089FS
- Description：LINEAR IC'S
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- Mfr：STMicroelectronics
- Package：Bulk
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RF Receivers datasheet and documents for STA8089FS
RF Receivers Overview
The STA8089FS is a single-chip standalone GNSS positioning receiver from the Teseo III family, supporting GPS, Galileo, GLONASS, BeiDou, and QZSS. It features 48 tracking channels and 2 fast acquisition channels with embedded RF front-end and LNA. Key specifications include -163 dBm tracking sensitivity, 1.5 m CEP accuracy, and TTFF under 1 second for hot starts. The device integrates an ARM946 MCU running up to 196 MHz, 256 KB SRAM, RTC, watchdog, 2 UARTs, I2C, 2-channel 10-bit ADC, CAN, USB 2.0, and SSP interfaces.
RF Receivers Feature Summary
- Supports multiple global navigation satellite systems including GPS, Galileo, GLONASS, BeiDou, and QZSS
- Integrates high-performance ARM946 microcontroller with embedded memory and real-time clock
- Provides comprehensive digital interfaces such as UART, I2C, CAN, and USB 2.0
- Features low-noise amplifier and embedded RF front-end for signal processing
RF Receivers Applications
- Automotive infotainment and telematics systems
- Advanced Driver Assistance Systems (ADAS)
- Fleet management and vehicle tracking solutions
- Navigation devices requiring multi-constellation support
RF Receivers Procurement Notes
Verify component authenticity through authorized STMicroelectronics distributors or certified partners. Confirm package integrity and pin alignment prior to assembly. Ensure storage conditions comply with moisture sensitivity level requirements. Validate firmware compatibility with specific application designs before final procurement decisions.
RF Receivers Selection Notes
Select this model when multi-constellation support and integrated RF functionality are required. Consider the ARM946 processing power for complex navigation algorithms. Evaluate interface availability against system connectivity needs. Verify voltage regulator requirements match target power supply architecture.
RF Receivers Part Context
Part of the Teseo III family, designed for automotive applications. Backward compatible with STA8088FG for migration purposes. Supports ST-DRAW dead reckoning firmware in specific variants. AEC-Q100 qualified for automotive reliability standards. Single-die solution reduces board space and complexity.
RF Receivers Replacement Considerations
STA8088FG offers pin-to-pin compatibility for direct substitution in existing designs. STA8089GR provides similar functionality with slight interface variations. Verify firmware and hardware differences before implementing replacements.
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