The STM32F730V8T6 is a 32-bit ARM Cortex-M7 microcontroller from STMicroelectronics, clocked at 216 MHz with single-precision FPU and DSP instructions. This part targets industrial control, motor drive, and communication gateway applications where the Cortex-M7's processing headroom is needed but the code footprint fits within 64 KB — think sensor fusion, real-time Ethernet bridges, or compact servo drives.
216 MHz — what the clock rate means for the BOM
At 216 MHz, this MCU delivers 256 KB SRAM and 64 KB Flash. The 256 KB SRAM buffers several audio frames or a full Ethernet packet without external memory.
Connectivity and peripherals for industrial gateways
The STM32F730V8T6 includes CANbus, USB OTG, QSPI, SAI, and EBI/EMI. The 82 GPIOs in the 100-LQFP package leave room for a parallel display bus and external memory address/data lines.