New ultra-low power MCUs
The ideal combination between energy consumption, integrated features, and cost
The ideal combination between energy consumption, integrated features, and cost
Based on the Arm® Cortex®-M0+ core, the STM32U0 series offers more freedom to optimize design for entry-level, battery-powered applications. It provides 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.
Key benefits
Energy savings
Best-in-class static consumption.
Many ultra-low-power modes for greater flexibility.
High Compatibility
Benefitting from the STM32 development ecosystem
Pin-to-pin compatible with several STM32 products
Cost effectiveness
Lower BOM costs thanks to high integration.
Attractive price point.
Key features
- LCD segment display controller
- Analog : DAC, ADC, OPAMP, COMP
- Automatic calibrated MSI internal oscillator
- ART accelerator with dedicated cache
- AES: 128/256-bit key encryption hardware acceleration
- Essential security set for firmware code protection (OTP, HDP, WRP, RDP, MPU)
- Password-based regression (128-bit PSWD)
Suitable for many applications
Industrial
- Thermostats
- Smoke detectors
- Heat cost allocators
- Door locks
Smart metering
- Water
- Gas
- Electricity meters
- Smart home gateways
Medical
- Insulin pumps
- Glucose meters
Consumer
- Activity trackers
- GPS
- Headphones
Get started
$10.75 per unit
NUCLEO-U083RC
Speed up evaluation with the highly affordable nucleo board: 256 Kbytes of flash with LQFP package.
$20.85 per unit
STM32U083C-DK
Enabling ultra-low-power designs and typical use cases. Comes with 256 Kbytes of flash in LQFP80.
STM32 Explore | Webinar
Unlock power efficiency and strengthen security with the new STM32U0 MCUs