STM32™ 32-bit MCU family
The STM32 family of flash microcontrollers is based on 32-bit ARM® Cortex® M processors (M0, M0+, M3, M4 and M7) and is designed to provide new possibilities to MCU developers by combining very high performance, real-time capabilities, digital signal processing, and low power, low voltage operation, all while preserving full mix and ease of development.
The unprecedented range of STM32 devices, based on industrial standards and accompanied by a vast range of tools and software programs, makes the STM32 family the ideal choice for both small tasks and whole platform selections.
STM32 Development Tools
High-performance - High Degree of Integration and Rich Connectivity
STM32 F2
Mid-Range MCUs with extraordinary fee-overall performance ratio, based on the Cortex®-M3, with 128KB to 1MB of flash memory. They feature superior 90nm NVM process technology with the innovative adaptive real-time memory accelerator and multi-layer bus matrix.
| Series Name | Description |
|---|---|
| STM32 F2 | View the Full Range |
| STM32F215 | View the Series STM32F215 |
| STM32F205 | View the Series STM32F205 |
| STM32F217 | View the Series STM32F217 |
| STM32F207 | View the Series STM32F207 |
STM32 F4
High-performance MCUs with superior features consisting of DSP, FPU, ART Accelerator™ and Chrom-ART Accelerator, based on the Cortex®-M4, with 64KB to 2MB of flash memory.
| Series Name | Description |
|---|---|
| STM32 F4 | View the Full Range |
| STM32F469 | View the Series STM32F469 |
| STM32F429 | View the Series STM32F429 |
| STM32F427 | View the Series STM32F427 |
| STM32F446 | View the Series STM32F446 |
| STM32F407 | View the Series STM32F407 |
| STM32F405 | View the Series STM32F405 |
| STM32F401 | View the Series STM32F401 |
| STM32F410 | View the Series STM32F410 |
| STM32F411 | View the Series STM32F411 |
| STM32F412 | View the Series STM32F412 |
| STM32F413 | View the Series STM32F413 |
STM32 F7
Very high overall performance MCUs with advanced capabilities, consisting of DSP and FPU instructions based on the Cortex®-M7, with 256KB to 2MB of flash memory. Taking advantage of ST’s art accelerator™ and L1 cache, STM32 F7 microcontrollers deliver the maximum theoretical overall performance of the Cortex-M7 family.
| Series Name | Description |
|---|---|
| STM32 F7 | View the Full Range |
| STM32F769 | View the Series STM32F769 |
| STM32F779 | View the Series STM32F779 |
| STM32F767 | View the Series STM32F767 |
| STM32F746 | View the Series STM32F746 |
| STM32F756 | View the Series STM32F756 |
| STM32F745 | View the Series STM32F745 |
| STM32F723 | View the Series STM32F723 |
| STM32F733 | View the Series STM32F733 |
| STM32F722 | View the Series STM32F722 |
| STM32F732 | View the Series STM32F732 |
Mainstream MCUs - Scalable Set of MCUs for a Large Variety of Applications
STM32 F0
Entry level stage MCUs for 8/16-bit MCU users wanting to migrate to 32-bit. Based on the ARM® Cortex®-M0, they deliver 32-bit overall performance, including the fundamentals of the STM32 family best suited for cost-sensitive applications. They combine real-time performance, low-power operation and the advanced architecture and peripherals of the STM32 platform.
| Series Name | Description |
|---|---|
| STM32 F0 | View the Full Range |
| STM32F030 | View the Series STM32F030 |
| STM32F070 | View the Series STM32F070 |
| STM32F091 | View the Series STM32F091 |
| STM32F031 | View the Series STM32F031 |
| STM32F051 | View the Series STM32F051 |
| STM32F071 | View the Series STM32F071 |
| STM32F042 | View the Series STM32F042 |
| STM32F072 | View the Series STM32F072 |
| STM32F038 | View the Series STM32F038 |
| STM32F048 | View the Series STM32F048 |
| STM32F058 | View the Series STM32F058 |
| STM32F078 | View the Series STM32F078 |
| STM32F098 | View the Series STM32F098 |
STM32 F1
Foundation series, based on the Cortex-M3, to cover a wide range of applications in the industrial, medical and consumer markets. It provides overall high performance with the best peripherals and low-power, paired with an impressive degree of integration and easy-to-use tools.
| Series Name | Description |
|---|---|
| STM32 F1 | View the Full Range |
| STM32F100 | View the Series STM32F100 |
| STM32F101 | View the Series STM32F101 |
| STM32F102 | View the Series STM32F102 |
| STM32F103 | View the Series STM32F103 |
| STM32F105 | View the Series STM32F105 |
| STM32F107 | View the Series STM32F107 |
STM32 F3
This series combines a 32-bit ARM® Cortex®-M4 core running at 72MHz with a high number of integrated analogue peripherals and a flexible interconnect matrix with autonomous communication between peripherals to save CPU resources and minimise power consumption.
| Series Name | Description |
|---|---|
| STM32 F3 | View the Full Range |
| STM32F301 | View the Series STM32F301 |
| STM32F302 | View the Series STM32F302 |
| STM32F303 | View the Series STM32F303 |
| STM32F334 | View the Series STM32F334 |
| STM32F373 | View the Series STM32F373 |
| STM32F318 | View the Series STM32F318 |
| STM32F328 | View the Series STM32F328 |
| STM32F358 | View the Series STM32F358 |
| STM32F378 | View the Series STM32F378 |
Ultra-Low Power - Tiny power budget applications
STM32 L0
The perfect fit for applications operating on batteries. Based on the Cortex-M0+, it is highly optimised to attain outstanding low power consumption by means of a record breaking extremely-low-power MCU. Dynamic voltage scaling and autonomous peripherals reduce the load of the CPU and contribute to decreased processing time and ultra-low-energy consumption.
| Series Name | Description |
|---|---|
| STM32 L0 | View the Full Range |
| STM32L071 | View the Series STM32L071 |
| STM32L011 | View the Series STM32L011 |
| STM32L021 | View the Series STM32L021 |
| STM32L031 | View the Series STM32L031 |
| STM32L051 | View the Series STM32L051 |
| STM32L052 | View the Series STM32L052 |
| STM32L072 | View the Series STM32L072 |
| STM32L062 | View the Series STM32L062 |
| STM32L053 | View the Series STM32L053 |
| STM32L063 | View the Series STM32L063 |
| STM32L073 | View the Series STM32L073 |
| STM32L083 | View the Series STM32L083 |
STM32 L1
The market-proven answer for 32-bit applications. Based on the Cortex®-M3, it uses the ST’s proprietary ultra-low-leakage process, for dynamic voltage scaling, and five low-power modes to provide unparalleled platform flexibility to fit portable applications and extended ultra-low-power without compromising ARM® Cortex®-M3’s overall performance.
| Series Name | Description |
|---|---|
| STM32 L1 | View the Full Range |
| STM32L100 | View the Series STM32L100 |
| STM32L151 | View the Series STM32L151 |
| STM32L152 | View the Series STM32L152 |
| STM32L162 | View the Series STM32L162 |
STM32 L4
Based on the Cortex®-M4, the L4 shatters the overall performance limits within the ultra-low-power field by providing a range of voltage scaling options to balance out application power requirements. STM32 L4 offers numerous smart low-power peripherals along with the low-power analogue, safety and security features.
| Series Name | Description |
|---|---|
| STM32 L4 | View the Full Range |
| STM32L496 | View the Series STM32L496 |
| STM32L476 | View the Series STM32L476 |
| STM32L433 | View the Series STM32L433 |
| STM32L452 | View the Series STM32L452 |
| STM32L432 | View the Series STM32L432 |
| STM32L431 | View the Series STM32L431 |