This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice.

September 2018

DS10820 Rev 5

1/32

STA8090GA

Automotive GPS/Galileo/GLONASS/BeiDou/QZSS receiver

Datasheet

- preliminary data

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.

VFQFPN56

(8x8x1.0 mm)