STA8090EXGA datasheet(7/42 Pages) STMICROELECTRONICS

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DS11733 Rev 3

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STA8090EXGA

Overview

STA8090EXGA is one of the part number of Teseo III STA8090x series.

STA8090EXGA is a highly integrated System-On-Chip GNSS receiver designed for high-

flexible and cost effective solution addressing hand-held, in-dash navigation and Telematics

applications.

STA8090EXGA embeds the new ST GNSS positioning engine capable of receiving signals

from multiple satellite navigation systems, including the US GPS, European Galileo,

Russia's GLONASS, Chinese BeiDou and Japan's QZSS.

The STA8090EXGA ability of tracking simultaneously the signals from multiple satellites

regardless of their constellation, make this chip capable of delivering exceptional accuracy

in urban canyons and in the environments where buildings and other obstructions make

satellite visibility challenging.

STA8090EXGAD can be offered also bundled with STMicroelectronics dead reckoning

firmware called TESEO-DRAW; TESEO-DRAW firmware is a multi-sensors data fusion hub

for Teseo family IC's.

STA8090EXGA embeds innovative power management unit with switching regulator for

power consumption optimization.

The extended voltage supply range from 1.6 V to 4.3 V, the 1.8 V and 3.3 V I/O compliance

support make the STA8090EXGA the suitable solution for different user applications.

The STA8090EXGA combines a high performance ARM946 microprocessor with I/O

capabilities and enhanced peripherals. It embeds FSMC for interfacing external memories

(NOR and SRAM).

It supports USB2.0 standard at full speed (12 Mbps) with on-chip PHY.

The chip embeds backup logic with real time clock.

The STA8090EXGA, using STMicroelectronics CMOSRF Technology, is housed in a

FBGA169 (9 x 9 x 1.2 mm) 0.65mm pitch package.

STA8090EXGA 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.

The device, fulfilling the high quality and service level requirements of the automotive

market, is the ideal solution for in-dash navigation and OEM telematics applications.

STA8090EXGA Datasheet(PDF) 7 Page - STMicroelectronics