آر اف (فرکانس رادیویی) و بی‌سیم گیرندهٔ آر‌اف

Product Attributes

Introduction

STA8088FG is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/Glonass/QZSS). The minimum BOM make STA8088FG the ideal solution for low-cost and small footprint products such handheld computers, cameras, data loggers, and sports accessories. The device is offered with a complete GNSS firmware which performs all GNSS operations including tracking, acquisition, navigation and data output with no need of external memories

Features

• STMicroelectronics P3rd generation positioning receiver with 32 Tracking channels and 2 fast acquisition channels compatible with GPS, Galileo and Glonass systems
• Embedded RF Front-End with separate GPS/Galieo/QZSS and Glonass IF outputs
• Embedded low noise amplifier
• -162 dBm indoor sensitivity (tracking mode)
• Fast TTFF < 1 s in Hot start and 35 s in Cold Start
• High performance ARM946 MCU (up to 208 MHz)
• 256 Kbyte embedded SRAM
• In-Package SQI Flash Memory (16 Mbits)
• Real Time Clock (RTC) circuit
• 32-bit Watch-dog timer
• 3 UARTS
• 1 I2C master/slave interface
• Synchronous Serial Port (SSP, Motorola-SPI supported) or 1 External SQl Flash interface
• USB2.0 dual-role full speed (12 MHz) with integrated physical layer transceiver
• 2 Controller Area Network (CAN)
• 2 channels ADC (10 bits)
• 3 Embedded 1.8 V voltage regulators
• I/O level selectable 1.8 or 3.3 V
• Operating Condition: - VDD12: 1.2V ±10%; - VDD18/RF18: 1.8V ±5%; VL P VR 1.62 V to 3.6 V; - Vddlo: 1.8 V ±5%; 3.3V ±10%
• Ambient temperature range: -40/+85°C

Applications

• handheld computers
• cameras
• data loggers
• sports accessories
• automotive application