Description:
EFM32 Happy Gecko The EFM32HG Happy Gecko MCU series of microcontrollers is specifically designed for energy conservation, and its sophisticated energy management system has 5 energy modes. Integrate PHY and resistors, 5V LDO, and dedicated RAM for low-power USB (LEUSB) and amorphous USB operation for endpoints, thereby reducing BOM and minimizing footprint for applications with limited space and energy. Its extremely low active mode power consumption, shortened processing time, and fast wake-up time from sleep mode (2 μ s), along with low standby current and autonomous peripherals, make the Happy Gecko MCU an ideal choice for battery and power sensitive applications. On chip AES encryption, supports fast encryption. Possible applications include smart meters, home automation, alarm and safety systems, as well as wearable products for health and fitness clubs. Fully supported by Silicon Labs Simplicity Studio, allowing you to quickly put your designs into production. \-Cortex M0+core, micro trace buffer (MTB) runs at 25 MHz \ - up to 64 kB flash memory \ - up to 8 kB RAM \ - a range of serial interfaces USART, LEUART, I2C, and USB \ - available in various packages: CSP36, QFN24, QFN32, and QFP48. ###The EFM32 Gecko microcontroller Silicon Labs microcontroller is primarily designed for energy sensitive applications, including smart metering, gas/energy/water measurement, remote sensing, building automation, security systems, portable health/fitness club equipment, and smart accessories. The powerful ARM Cortex-M 32-bit processor core has a short wake-up time in energy-saving mode, making it particularly suitable for use with energy harvesting systems
