STA8089FGRF/IF射頻/中頻RFID的射頻接收器規(guī)格書PDF中文資料

STA8089FG屬于RF/IF射頻/中頻RFID的射頻接收器。由意法半導體集團制造生產(chǎn)的STA8089FG射頻接收器RF 接收器用于接收已調(diào)制的射頻信號并對其進行解調(diào)，然后將數(shù)據(jù)傳送到系統(tǒng)中進行處理。頻率范圍是 AM、FM、WB、0 Hz 至 64 GHz，數(shù)據(jù)速率為 250 bps 至 16 Gbps，數(shù)據(jù)接口包括連接器、I2C、I2S、引腳焊盤、并行、PCB、串行、焊盤、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.