STM32H755 in STM32 Family
The STM32H755 sub-family by STMicroelectronics represents a dual-core high-performance architecture integrating an ARM Cortex-M7 and a Cortex-M4. This configuration allows for complex real-time processing and control tasks to be partitioned effectively. It is designed for applications requiring high computational power and advanced connectivity, featuring double-precision FPU support and extensive hardware acceleration for cryptographic operations. These MCUs are ideal for sophisticated embedded systems where power efficiency and raw processing speed are critical.
Variants in This Sub-Family
Variants within the STM32H755 family primarily differ by flash memory capacity, ranging from 1MB to 2MB, and package type, including LQFP, TFBGA, and UFBGA options with varying pin counts from 144 to 240 pins. While the dual-core processing speeds remain consistent across the sub-family, higher pin-count packages offer additional peripheral multiplexing capabilities and more extensive GPIO access for complex hardware designs.
