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STA8090GA Dataheets PDF



Part Number STA8090GA
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description Automotive GPS/Galileo/GLONASS/BeiDou/QZSS receiver
Datasheet STA8090GA DatasheetSTA8090GA Datasheet (PDF)

STA8090GA Automotive GPS/Galileo/GLONASS/BeiDou/QZSS receiver VFQFPN56 (8x8x1.0 mm) Features  Designed for automotive applications  STMicroelectronics positioning receiver with 48 tracking channels and 2 fast acquisition channels supporting GPS, Galileo, GLONASS, BeiDou and QZSS systems  Single die standalone receiver embedding RF Front-End and low noise amplifier  -162 dBm indoor sensitivity (tracking mode)  Fast TTFF < 1 s in Hot start and 30 s in Cold Start  High performance ARM946 MC.

  STA8090GA   STA8090GA


Document
STA8090GA Automotive GPS/Galileo/GLONASS/BeiDou/QZSS receiver VFQFPN56 (8x8x1.0 mm) Features  Designed for automotive applications  STMicroelectronics positioning receiver with 48 tracking channels and 2 fast acquisition channels supporting GPS, Galileo, GLONASS, BeiDou and QZSS systems  Single die standalone receiver embedding RF Front-End and low noise amplifier  -162 dBm indoor sensitivity (tracking mode)  Fast TTFF < 1 s in Hot start and 30 s in Cold Start  High performance ARM946 MCU (up to 196 MHz)  External SQI Flash interface  256 Kbyte embedded SRAM  Real Time Clock (RTC) circuit  32-bit Watch-dog timer  2 UARTs  1 I2C master/slave interface  USB2.0 full speed (12 MHz) with integrated physical layer transceiver  2 Controller Area Network (CAN)  2 channels ADC (10 bits) Datasheet - preliminary data  Operating condition:Rev 6 – Main voltage regulator (VINL): 1.6 V to 4.3 V – Backup voltage (VINB): 1.6 V to 4.3 V – Digital voltage (VDDD): 1.1 V to 1.32 V – RF core voltage (VCC): 1.2 V ± 10% – IO Ring Voltage (VddIO): 1.8 V ± 5% or 3.3 V ± 10%  Package: – VFQFPN56 (8 x 8 x 1.0 mm) 0.5 mm pitch  Ambient temperature range: -40/+85°C Description STA8090GA belongs to Teseo III family products. STA8090GA is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/GLONASS/BeiDou/QZSS). The device is offered with a complete GNSS firmware which performs all GNSS operations including tracking, acquisition, navigation and data output. STA8090GA 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. STA8090GA, fulfilling high quality and service level requirements of the Automotive market, is the ideal solution for in-dash navigation, smart antenna, car to car, V2X and OEM telematics applications. STA8090GAD can run also TESEO-DRAW the STMicroelectronics dead reckoning firmware. February 2023 DS10820 Rev 6 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. 1/32 Contents Contents STA8090GA 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 VFQFPN56 pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.3 Power supply pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4 Main function pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.5 Test/emulated dedicated pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.6 Communication interface pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.7 RF front-end pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.1 RF front end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2 GPS/Galileo/GLONASS/BeiDou Base Band (G3BB+) processor . . . . . . 13 3.3 MCU Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.3.1 AHB slaves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.4 APB peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.4.1 CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.4.2 UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.4.3 I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.4.4 MTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.4.5 WDT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.4.6 GPIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.4.7 ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.4.8 RTC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.4.9 MSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . .


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