The EFM32TG is an ultra-low power 32-bit microcontroller designed by Silicon Labs. This highly efficient microcontroller is part of the EFM32 Tiny Gecko Series and is specifically built for applications that require extremely low power consumption. With an active mode power consumption as low as 160 μA/MHz, the EFM32TG is ideal for battery-powered devices that need to operate for extended periods without frequent recharging. The microcontroller is based on an ARM Cortex-M3 core, offering a balance between low power consumption and high-performance processing capabilities. The EFM32TG features multiple power modes, including sleep, deep sleep, and shut-off modes, enabling developers to optimize power consumption for their specific applications. The microcontroller also supports low-energy peripherals, such as UART, I2C, SPI, and GPIO, to facilitate seamless integration with various external devices. Additionally, the EFM32TG comes with onboard features like a high-precision oscillator, capacitive touch sense, and low-energy sensors, providing developers with a comprehensive set of tools to build energy-efficient and versatile applications. With its exceptional power efficiency and robust features, the EFM32TG is the ideal choice for resource-constrained and battery-powered applications in various industries, including IoT, wearable technology, and remote monitoring.