Fast Delivery DigiKey customers in the United States can choose from a wide range of fast, reliable delivery options, with shipping rates starting as low as $4.99. Payment Types Payment in Advance by Wire Transfer Marketplace Product More Products From Fully Authorized Partners Average Time to Ship 1-3 Days. Please see product page, cart, and checkout for actual ship speed. Extra Ship Charges May Apply STMicroelectronics' STM32U083xx, STM32U31xx, and STM32U073xx microcontrollers complement the STM32U0 family. The ideal combination of energy consumption, features, and cost enables more design freedom in entry-level, battery-operated devices. STM32U0 contributes to reducing its carbon footprint by reducing power consumption in end devices. It requires less energy than previous product generations, resulting in energy savings. Expanded battery usage results in a longer product lifetime, enabling batteries to last up to twice as long, depending on the application. STM32U0 is labeled sustainable technology due to its eco-friendly design, which makes applications more sustainable. The STM32U031x, STM32U31xx, and STM32U073xx series offer entry-level products based on an Arm® Cortex®-M0+ core that answers the market requirements of having a cost-effective product with no compromise on ultra-low-power capabilities and features. Features Platform security robustness, with integrated memory protection unit (MPU) Applications Medical: insulin pumps, glucose meters Consumer: activity trackers, GPS, headphones STM32U0 Microcontrollers 2760 - Immediate 11287 - Immediate 866 - Immediate 1442 - Immediate 0 - Immediate 0 - Immediate 1968 - Immediate 2940 - Immediate 1858 - Immediate 0 - Immediate 0 - Immediate 2409 - Immediate 2730 - Immediate 0 - Immediate 1886 - Immediate 0 - Immediate 0 - Immediate 0 - Immediate 3828 - Immediate Need Help? Thank you! Keep an eye on your inbox for news and updates from DigiKey! Please enter an email address I agree to receive marketing emails from DigiKey. I understand that I can withdraw consent at any time. Please review our Privacy Notice . Please accept the checkbox Subscribe Information Contact and support