Energy Micro, now part of Silicon Labs, was a prominent player in the field of ultra-low-power microcontrollers and wireless solutions. Founded in 2007 and headquartered in Oslo, Norway, Energy Micro specialized in developing energy-efficient semiconductor solutions for battery-operated and power-sensitive applications. Their microcontrollers, based on the ARM Cortex-M architecture, offered industry-leading energy efficiency, making them ideal for IoT devices, wearables, and battery-powered applications. Additionally, Energy Micro developed wireless solutions such as Bluetooth Low Energy (BLE) and Zigbee, further expanding their footprint in the IoT market. In 2013, Silicon Labs acquired Energy Micro, integrating their innovative technology and expertise into Silicon Labs' portfolio of low-power semiconductor solutions, thereby enhancing Silicon Labs' ability to deliver comprehensive IoT solutions to customers worldwide.
