ST has two main families of integrated GPS/GNSS receivers (SOC, SAL and Tracker):

Teseo II

Teseo II (STA8088 series) is the industry-first, single-chip positioning device capable of receiving signals from multiple satellite navigation systems, including GPS, Galileo, GLONASS, Compass and QZSS. The Teseo II family combines high positioning accuracy and indoor sensitivity performance with powerful processing capabilities and superior design flexibility. These features make Teseo II ideal for E-call, ERA-Glonass, telematics, handheld, consumer, PND (portable navigation devices), marine and in-car navigation systems.

Teseo

The Teseo platform is a high-sensitivity, standalone GPS solution that is ideal for consumer, handheld, PND (portable navigation devices), in-vehicle navigation and telematics systems. The embedded Flash memory enables the equipment manufacturer to load the entire GPS software (including tracking, acquisition, navigation and data output) after customizing its interfaces to needs.