EFM32LG332

The EFM32LG332 is a low power microcontroller designed by Energy Micro specifically for energy sensitive applications. This microcontroller is part of the EFM32 Leopard Gecko family and features an ARM Cortex-M3 core running at up to 32 MHz. With its low power consumption, the EFM32LG332 is ideal for battery-powered devices and applications that require long battery life. It offers a wide range of peripherals including multiple serial interfaces, analog-to-digital converters, and a real-time counter. It also supports a variety of communication protocols such as UART, SPI, and I2C. The EFM32LG332 features on-chip memory including flash memory for program storage and RAM for data storage. It also includes a unique feature called Energy Management Unit (EMU) which enables fine-grained control over power modes and cache retention. This microcontroller is also supported by a comprehensive software development kit (SDK) which includes a full suite of development tools and libraries. With the combination of low power consumption, a wide range of peripherals, and comprehensive software support, the EFM32LG332 is a highly efficient and versatile solution for energy sensitive applications.