Discover ST's wide-ranging microcontroller and microprocessor portfolio, featuring 8-bit, 32-bit MCUs and 32-bit microprocessors (MPUs), based on the heterogeneous architecture combining Arm Cortex-A and Cortex-M Cores.

The unparalleled range of STM32 microcontrollers, based on an industry-standard core, comes with a vast choice of tools and software to support project development, making this family of products ideal for both small projects and end-to-end platforms.

ST's mainstream microcontroller series (STM32C0, STM32F0, STM32G0, STM32F1, STM32F3, STM32G4) target a broad range of applications, where cost constraints and time to market are essentials.

ST's high-performance microcontroller series (STM32F2, STM32F4, STM32F7, STM32H7) range from entry‐level 32-bit microcontrollers (ARM Cortex‐M4 based MCUs) to the world's highest performance ARM Cortex‐M7 based MCUs.

ST offers a complete range of general-purpose microcontrollers from our 8-bit STM8 to our Arm® Cortex®-M based 32-bit STM32 microcontrollers. These ensure designers can find the best solution for applications requiring ultra-low power consumption, very high performance, advanced security features or a high level of wireless and wired ...

ST's ultra low power microcontroller series (STM32L0, STM32L1, STM32L4, STM32L5, STM32L4+) guarantee outstandingly low current consumption at elevated temperatures, with the industry's lowest power consumption.

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ST's 8-bit microcontroller platform is implemented around a high-performance 8-bit core and a state-of-the-art set of peripherals. This platform is manufactured using an ST-proprietary 130 nm embedded non-volatile memory technology.

ST offers a wide portfolio of microcontrollers for automotive applications, including the 32-bit SPC5 family built on Power Architecture® technology, the 8-bit STM8A family as well as 16-bit ST10 legacy MCUs.