STM32H7 in STM32 Family
The STM32H7 series by STMicroelectronics is a family of ultra-high-performance microcontrollers based on the ARM Cortex-M7 core, often utilizing a dual-core architecture with a Cortex-M4. These MCUs are designed to bridge the gap between traditional microcontrollers and application processors by providing exceptional computational power, advanced DSP capabilities, and a rich set of peripherals. They are primarily used in demanding embedded systems requiring complex data processing, high-resolution graphics, and real-time responsiveness.
Variants in This Sub-Family
| Part Number | Difference | Stock |
|---|---|---|
| STM32H7A3VGT6 (STMicroelectronics) | A3VGT6 | 2,410 |
| STM32H7A3IIT6Q (STMicroelectronics) | A3IIT6Q | 1,931 |
| STM32H7B3I-DK (STMicroelectronics) | 3I-DK | — |
The STM32H7 sub-family variants differ primarily in clock speed, memory density, and core configuration. Single-core versions focus on raw performance, while dual-core variants provide task isolation. Differences also exist in peripheral integration, such as the inclusion of dedicated hardware accelerators for graphics, cryptographic engines, or integrated Switch Mode Power Supplies (SMPS) for improved power efficiency in high-speed operations.
