STM32 ultra-low power MCUs
ST’s ultra-low-power MCU platform is based on a proprietary ultra-low-leakage technology and optimized design.
STM32 ultra-low-power microcontrollers offer designers of energy-efficient embedded systems and applications a balance between performance, power, security, and cost effectiveness.
Key benefits:
- Complete and consistent ultra-low power family
- From entry-level range to advanced range
- From 16 KB to 4 MB of Flash
- From Cortex®-M0+ up to Cortex®-M33
- Pin-to-pin compatible family
- Extended temperature range
- High energy efficiency
- Innovative power management features
- Various low-power modes
- Very efficient dynamic run mode
Applications:
- Industrial
- Thermostats
- Smoke detectors
- Heat cost allocators
- Door locks
- Advanced HMI
- POS Point of sales
- Smart metering
- Water
- Gas
- Electricity meters
- Smart home gateways
- Medical
- Insulin pumps
- Glucose meters
- Consumer
- Activity trackers
- e-bike
- EV charging
- Headphones
- Wearables
- Speaker, Smart speaker, and Audio Hub
- GPS
Series
STM32U3 series
This new STM32U3 series of microcontrollers is based on an Arm© Cortex©-M33 core and offers best-in-class low-power consumption and robust security features, all within a cost-effective design. It is the first STM32 MCU based on a near-threshold design, significantly reducing dynamic consumption.
STM32U5 series
The STM32U5 series offers advanced power-saving microcontrollers, based on Arm® Cortex®-M33 to meet the most demanding power/performance requirements for smart applications, including wearables, HMI, personal medical devices, home automation, and industrial sensors. It is the first 32-bit MCU embedding a flash memory, up to 4 Mbytes.
STM32U0 series
Based on the Arm® Cortex®-M0+ core, the STM32U0 series offers high integration, reducing BoM costs and making it an attractive option for cost-conscious customers. Offering 16 to 256 Kbytes of flash memory and 12 to 40 Kbytes of SRAM, the STM32U0 series is available in a wide choice of packages.
Video*
EW23-STM32U5 family expansion with advanced graphics
*All videos are STMicroelectronic’s property
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