STM32U585 in STM32 Family
The STM32U585 series by STMicroelectronics is a high-end sub-family of the STM32U5 ultra-low-power microcontrollers based on the Arm Cortex-M33 core with TrustZone. Designed for energy-sensitive applications requiring robust security and performance, it operates at up to 160 MHz. This family integrates advanced cryptographic hardware accelerators and significant on-chip memory, bridging the gap between high-performance processing and extreme power efficiency for modern IoT and edge computing nodes.
Variants in This Sub-Family
Variants within the STM32U585 sub-family primarily differ in package type and temperature rating rather than core memory density, as most carry 2 MB of Flash. Options include WLCSP, UFBGA, and LQFP packages, ranging from 68 to 169 pins. Certain variants also include specific hardware security certifications or different operating voltage ranges to suit industrial versus consumer environmental constraints.
