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)

 Operating condition:

– 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.