100 MHz Cortex-M4 with 1.5 MB on-chip flash
The STM32F413CHU6 is a 32-bit single-core ARM Cortex-M4 MCU clocked at 100 MHz, with DSP instructions and a single-precision FPU for real-time arithmetic. The 1.5 MB flash and 320 KB SRAM keep the firmware and data buffers on-chip, eliminating the need for external memory in most control and signal-processing applications.
Peripheral set and connectivity for industrial control
Connectivity includes CANbus, USB OTG, QSPI, SAI, and multiple UART/USART and SPI interfaces, suiting this MCU for industrial gateways, motor drives, and audio processing nodes. The 10-channel 12-bit ADC and dual 12-bit DAC handle sensor acquisition and analog output without external converters.