Features

 AEC-Q100 qualified

 STMicroelectronics positioning receiver with 48

tracking channels and 2 fast acquisition

channels supporting GPS, Galileo, GLONASS,

BeiDou and QZSS systems

 ST DRAW (Dead Reckoning Automotive Way)

supported (STA8089GATD Only)

 Pin to pin compatible with STA8088GA

 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): 1.8 V ± 5

– Backup voltage (VINB): 1.6 V to 4.3 V

– Digital voltage (VDD): 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 (7 x 7 x 1.0 mm) 0.4 mm pitch

 Operating temperature range: -40/+105°C

Description

STA8089GAT belongs to Teseo III family

products.

STA8089GAT is a single die standalone

positioning receiver IC working on multiple

constellations

(GPS/Galileo/GLONASS/BeiDou/QZSS).

STA8089GAT 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.

STA8089GAT, fulfilling high quality and service

level requirements of the Automotive market, is

the ideal solution for in-dash navigation and OEM

telematics applications.

The device is offered with a complete GNSS

firmware which performs all GNSS operations

including tracking, acquisition, navigation and

data output.

STA8089GATD can run also TESEO-DRAW the

STMicroelectronics dead reckoning firmware.