Silicon Labs Microcontrollers EFM32GG11B110F2048GQ64-A

The EFM32GG11B110F2048GQ64-A is a microcontroller from the EFM32 Giant Gecko Series 1, featuring a 32-bit ARM Cortex-M4 processor operating at up to 72 MHz. It is designed for energy efficiency, with an active mode current of 80 µA/MHz and a deep sleep current of 2.1 µA, making it suitable for battery-powered applications. The microcontroller includes up to 2048 kB of flash memory and 512 kB of RAM, with dual-bank support for read-while-write operations. Key features include a hardware cryptographic engine supporting AES, ECC, SHA, and a True Random Number Generator, enhancing security for applications. It supports various communication interfaces such as 10/100 Ethernet MAC, CAN bus, and low-energy USB, along with an SD/MMC/SDIO host controller. The device also offers advanced analog capabilities, including multiple ADCs, DACs, and capacitive sensing features. The EFM32GG11B110F2048GQ64-A is suitable for applications in smart energy meters, industrial automation, home automation, wearables, and IoT devices, providing a robust solution for projects requiring high performance and low energy consumption.