STA8090WGR数据手册RF/IF射频/中频RFID的射频接收器规格书PDF

描述 Description

STA8090WGR belongs to Teseo III family products.
STA8090WGR is a single die standalone positioning receiver which embeds the new ST GNSS positioning engine capable of receiving signals from multiple satellite navigation systems, including GPS, Glonass, BeiDou QZSS.
The minimum BOM and small WL-CSP package make STA8090WGR the ideal solution for low-cost and small footprint products such as hand-held 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.

特性 Features

• STMicroelectronics® positioning receiver with 48 tracking channels and 2 fast acquisition channels supporting GPS, GLONASS, BeiDou and QZSS systems
• Single die standalone receiver embedding RF Front-End and low noise amplifier
• -163 dBm tracking sensitivity
• Fast TTFF
• 3 UARTs
• 1 I2C master interface
• 1 Synchronous Serial Port (SSP, Motorola-SPI supported)
• Power Management Unit (PMU) embedding switching regulator
• Operating condition:
• Main voltage regulator (VINL): 1.6 V to 4.3 V
• 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:
• WLCSP77 (3.861 x 3.843 x 0.6 mm) 0.4 pitch
• Packing in Tape and Reel
• Ambient temperature range: -40/ +85 °C

简介

STA8090WGR属于RF/IF射频/中频RFID的射频接收器。由制造生产的STA8090WGR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。