TESEO-LIV3F
Overview
The TESEO-LIV3F is a compact, standalone GNSS module that supports simultaneous multi-constellation reception including GPS, GLONASS, Galileo, and BeiDou. It integrates a 26 MHz temperature-compensated crystal oscillator (TCXO) and a dedicated 32 kHz RTC oscillator to provide high sensitivity and fast time-to-first-fix (TTFF) in a surface-mount LCC package.
Why Choose This Part
This module provides high integration with its built-in oscillator and 2048 KB of flash memory for firmware upgrades and logging. Its low power consumption of 75 mW during tracking and 17 uA in standby makes it ideal for battery-operated IoT devices.
Applications
Key Specifications
Getting Started
Engineers can evaluate the module using the X-NUCLEO-GNSS1A1 expansion board which is compatible with the STM32 Nucleo ecosystem. Communication is handled via standard UART or I2C interfaces using NMEA protocols, and ST provides the Teseo Suite software tool for configuration and performance analysis.
Also Consider
