STM32F413 in STM32 Family
The STM32F413 sub-family by STMicroelectronics belongs to the high-performance Access Lines, bridging the gap between basic microcontrollers and high-end application processors. Built on the Arm Cortex-M4 core with a floating-point unit, it offers a balance of dynamic power consumption and processing efficiency. It is designed for applications requiring significant memory density and advanced peripheral integration without the power overhead of the highest-frequency STM32 series, making it a staple for industrial and consumer embedded systems.
Variants in This Sub-Family
Variants within the STM32F413 line primarily differ based on Flash memory density, ranging from 640 KB up to 1.5 MB, and package pin counts. Package options include WLCSP81, LQFP64, and UFBGA144, which determine the number of available GPIOs and specific peripheral multiplexing options. Higher pin-count versions provide additional serial interfaces and specialized external memory controllers not found on the smaller entry-level packages.
