Ultra-Low-Power
Low power solutions for ultra-efficient embedded systems.
Low power solutions for ultra-efficient embedded systems.
NXP’s low power solutions maximize energy efficiency and extend battery life for embedded systems, IoT and wearable devices. Advanced power management and ultra-low-power modes enable always-on operation for next-generation applications. With innovative architectures and security features, NXP empowers designers to create smarter, more sustainable products.
Low power MCUs extend battery life, reduce maintenance costs, and enable always-on sensing for real-time data collection in remote or hard-to-reach locations. They are essential for applications where energy efficiency and long operational lifetimes are critical.
NXP’s ultra-low power processors use advanced techniques such as dual-core architectures (combining real-time and always-on sense domains), Adaptive Dynamic Voltage Control (ADVC), and multiple low-power modes. These features allow peripherals and sensing functions to operate independently at minimal energy, even when the main processor is in deep sleep.
Key applications include industrial and building automation, smart meters, healthcare monitoring, wearables (like smartwatches and hearables), home control panels, and battery-powered IoT sensors.
ADVC is a proprietary NXP technology that dynamically adjusts the operating voltage of the MCU, minimizing power usage by tuning the core voltage close to the transistor threshold. This significantly extends battery life in energy-constrained applications.
NXP integrates security features such as secure boot, cryptographic accelerators, TrustZone isolation, and unique device identities to protect data and ensure device integrity, even in low-power modes.
The MCX L series and i.MX 8ULP processors are specifically designed for ultra-low power operation, offering a range of features for battery-powered and energy-sensitive applications.