STA8088GA

汽车级GPS /伽利略/ GLONASS / QZSS接收器 Automotive Grade GPS/Galileo/Glonass/QZSS receiver

is a single die standalone positioning receiver IC working on multiple constellations GPS/Galileo/Glonass/QZSS.

The device is compliant with ST Automotive Grade which in addition to AEC-Q100 qualification includes a set of production flow methodology targeting zero defect per million.

STA8088GA, fulfilling high quality and service level Automotive market requirements, is the ideal solution for in-dash navigation and OEM telematic application.

The device is offered with a complete GNSS firmware which performs all GNSS operations including tracking, acquisition, navigation and data output.

**Key Features**

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STMicroelectronics® 3rd generation positioning receiver with 32 Tracking channels and 2 fast acquisition channels compatible with GPS, Galileo and Glonass systems

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Embedded RF Front-End with separate GPS/Galieo/QZSS and Glonass IF outputs

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Embedded 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 35s in Cold Start

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High performance ARM946 MCU up to 208 MHz

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256 Kbyte embedded SRAM

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Real Time Clock RTC circuit

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32-bit Watch-dog timer

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2 UARTs

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1 I2 C master/slave interface

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1 External SQI Flash interface

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USB2.0 dual-role full speed 12 MHz with integrated physical layer transceiver

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2 Controller Area Network CAN

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3 channels ADC 10 bits

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3 Embedded 1.8 V voltage regulators

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I/O level selectable 1.8 V or 3.3 V

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Operating condition:

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VDD12 : 1.2 V ±10%

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VDD18/RF18 : 1.8 V ±5%

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VLPVR 1.62 V to 3.6 V

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VddIO : 1.8 V ±5%; 3.3 V ±10%

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ST Automotive Grade compliant

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Package:

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VFQFPN56 7x7x0.85 mm 0.4 mm Pitch

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Ambient temperature range: -40/+85°C