STA8089FGRF/IF射频/中频RFID的射频接收器规格书PDF中文资料

STA8089FG属于RF/IF射频/中频RFID的射频接收器。由意法半导体集团制造生产的STA8089FG射频接收器RF 接收器用于接收已调制的射频信号并对其进行解调，然后将数据传送到系统中进行处理。频率范围是 AM、FM、WB、0 Hz 至 64 GHz，数据速率为 250 bps 至 16 Gbps，数据接口包括连接器、I2C、I2S、引脚焊盘、并行、PCB、串行、焊盘、SPI、UART 和 USB。

Features

 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 (STA8089FGBD only)

 Pin to pin compatible with STA8088FG

 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 Mbits)

 Real Time Clock (RTC) circuit

 32-bit Watch-dog timer

 3 UARTs

 1 I2C master interface

 1 Synchronous Serial Port (SSP, Motorola-SPI

supported)

 USB2.0 full speed (12 MHz) with integrated

physical layer transceiver

 2 Controller Area Network (CAN)

 2 channels ADC (10 bits)

 Operating condition:

– Main voltage regulator (VINL): 1.8 V ± 5

– Backup voltage (VINB): 1.6 V to 4.3 V

– Digital voltage (VDD): 1.0 V to 1.32 V

– RF core voltage (VCC): 1.2 V ± 10

– IO Ring Voltage (VddIO): 1.8 V ± 5 or

3.3 V ± 10

 Package:

– VFQFPN56 (7 x 7 x 1.0 mm) 0.4 mm pitch

 Ambient temperature range: -40/+85°C

Description

STA8089FG belongs to Teseo III family products. The device is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/GLONASS/BeiDou/QZSS).

The device is backward compatible with STA8088FG, this enables fast customer application migration.

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.

STA8089FGBD can run also TESEO-DRAW the STMicroelectronics dead reckoning firmware.