STA8090FG 射频接收器 ST

STA8090FG

射频接收器 Fully Integrated GPS/Galileo/Glonass/Beidou/QZSS Receiver with embedded RF and in-package Flash

Description

STA8090FG belongs to Teseo III family products. STA8090FG is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/GLONASS/BeiDou/QZSS).

STA8090FG, thanks to the ARM9 and wide IOs availability, can be used as microcontroller with GNSS capability, allowing a very compact design offering 256 kByte of internal RAM and 16 Mbits or 32 Mbits of internal Flash.

The minimal BOM makes STA8090FG the ideal  solution for cost competitive and small footprint  products such as OBD dongle, insurance boxes,  trackers, telematics, portable, hands-held  portable and sports accessories.

Features

 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)

 256 Kbyte embedded SRAM

 In-Package SQI Flash Memory (16 or 32 Mbits)

 Real Time Clock (RTC) circuit