射频接收器 Fully Integrated GPS/Galileo/Glonass/Beidou2/QZSS Receiver with embedded RF and in-package Flash
belongs to Teseo III family products. The device is a single die standalone positioning receiver IC working on multiple constellations GPS/Galileo/GLONASS/BeiDou/QZSS.
STA8089FGA is compliant with ST Automotive Grade qualification which includes in addition to AEC-Q100 requirements a set of production flow methodologies targeting zero defect per million.
The device is backward compatible with STA8088FG, this enables fast customer application migration.
The device is offered with a complete GNSS firmware which performs all GNSS operations including tracking, acquisition, navigation and data output with no need of external memories.
STA8089FGAD can run also TESEO-DRAW the STMicroelectronics dead reckoning firmware.
**Key Features**
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- AEC-Q100 qualified
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- STMicroelectronics® positioning receiver with 48 tracking channels and 2 fast acquisition channels supporting GPS, Galileo, GLONASS, BeiDou and QZSS systems
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- ST-DRAW Dead Reckoning Automotive Way supported STA8089FGAD only
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- Pin to pin compatible with STA8088FG
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- Single die standalone receiver embedding RF Front-End and low noise amplifier
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- -162 dBm indoor sensitivity tracking mode
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- Fast TTFF < 1 s in Hot start and 30 s in Cold Start
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- High performance ARM946 MCU up to 196 MHz
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- 256 Kbyte embedded SRAM
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- In-package SQI Flash Memory 16 Mbits
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- Real Time Clock RTC circuit
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- 32-bit Watch-dog timer
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- 3 UARTs
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- 1 I2 C master interface
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- 1 Synchronous Serial Port SSP, Motorola-SPI supported
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- USB2.0 full speed 12 MHz with integrated physical layer transceiver
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- 2 Controller Area Network CAN
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- 2 channels ADC 10 bits
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- Operating condition:
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- Main voltage regulator VINL : 1.8 V ± 5%
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- Backup voltage VINB : 1.6 V to 4.3 V
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- Digital voltage VDD : 1.1 V to 1.32 V
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- RF core voltage VCC : 1.2 V ± 10%
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- IO Ring Voltage VddIO : 1.8 V ± 5% or 3.3 V ± 10%
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- Package:
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- VFQFPN56 7 x 7 x 1.0 mm 0.4 mm pitch
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- Ambient temperature range: -40/+85°C