STA8090FG datasheet(7/41 Pages) STMICROELECTRONICS

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DS10719 Rev 6

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STA8090FG

Overview

STA8090FG is one of the part number of Teseo III STA8090x series.

STA8090FG is a highly integrated single-chip standalone GNSS receiver designed for

positioning system applications.

STA8090FG 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 STA8090FG ability of tracking simultaneously the signals from multiple satellites

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

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

satellite visibility challenging.

STA8090FG embeds innovative power management with switching regulator for power

consumption optimization.

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

support makes the STA8090FG the suitable solution for different user applications.

The STA8090FG combines a high performance ARM946 microprocessor with I/O

capabilities and enhanced peripherals. It supports USB2.0 standard at full speed (12 Mbps)

with on-chip PHY.

The chip embeds backup logic with real time clock.

STA8090FG can host customer code on top of STMicroelectronics GNSS library.

Customers can develop on TeseoIII their application code by using a software development

kit based on different real time operating systems.

STA8090FGBD 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.

The STA8090FG, using STMicroelectronics CMOSRF Technology, is housed in a

TFBGA99 (5 x 6 x 1.2 mm) package with stacked 16 Mbit or 32 Mbit Flash memory.

STA8090FG 数据表(PDF) 7 Page - STMicroelectronics