GPS/GNSS 基带和射频前端接收器


The latest generation of ST’s GNSS ICs, Teseo III offers reduced power consumption and carrier-phase tracking for higher accuracy.

Compliant with ST’s Automotive Grade qualification which includes, in addition to AEC-Q100 (Grade 3 and 2) requirements, a set of production flow methodologies targeting zero defects per million, Teseo III devices fulfill the high quality and service level requirements of the Automotive market. They are the ideal solution for in-dash navigation, smart antenna, car-to-car, V2X and OEM telematics applications.

Our product offering includes standalone positioning chips (SAL) and configurable system-on-chips (SOCs). The standalone devices are offered with GNSS firmware embedded, to perform all positioning operations including tracking, acquisition, navigation and data output. The SoCs offer power processing and spare memory to enable customers and partners to easily and efficiently merge their code or specific IPs with ST’s GNSS library to create a highly optimized platform.

Both solutions come with different package options and memory size, and are compatible with the TESEO-DRAW sensor fusion firmware for dead-reckoning and assisted navigation.


Teseo III\: STA8089及STA8090系列

新的Teseo III产品系列构建于具有行业领先性能的意法半导体Teseo II单片卫星跟踪集成电路之上,创造了一种全新的、最先进的定位准确性。新一代产品还得到了公司为传感器融合提供的投资和支持,该技术用于汽车的航位推算和辅助GNSS(全球导航卫星系统)功能。

通过将北斗卫星跟踪能力加入已支持的所有全球系统中,Teseo III在亚洲及整个世界提供了更好的准确性和定位精度。

Teseo III产品系列包含两个系列:

  • STA8089系列对于与Teseo II系列保持引脚兼容的设备,加入了北斗星座图的支持,使得客户应用能够快速移植。
  • STA8090系列加入了全新的、更高效的电源管理单元,同时也支持中国北斗卫星。