آر اف (فرکانس رادیویی) و بی‌سیم گیرندهٔ آر‌اف

Product Attributes

Introduction

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.

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)
• Package: VFQFPN56 (7x7x1.0 mm), 0.4 mm pitch
• Operating temperature range: -40/+105°C

Applications

• in-dash navigation
• OEM telematics applications