Webinar: Extend battery life and protect data with ultra-low-power STM32 MCUs

30 September 2025 Events

The STM32U3 series offers greater power efficiency in run mode compared to previous product generations. It is the first STM32 based on a near-threshold design, which drastically reduces the dynamic consumption of the final application.

With industry-leading energy efficiency, the series achieves an impressive 117 CoreMark/mW and a best-in-class static mode of less than 2 µA.

Built on an Arm Cortex-M33 core with TrustZone, the STM32U3 series provides extended memory options with up to 256 kB of RAM and 1 MB of flash dual bank memory. It supports a temperature range from -40 °C to 105 °C.

Attendees of the webinar will gain the following:

An overview of the new STM32U3 series.

A run-down of the near-threshold technology it incorporates.

A lesson about the advanced security options available.

Discover how the STM32U3 MCUs offer versatile peripherals without compromising cost efficiency.

Date: 16 October 2025

Time: 9:00 SAST

For more information visit content.st.com/stm32u3-workshop-emea.html

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