50 MHz Cortex-M3 — what it delivers
This 32-bit ARM Cortex-M3 core runs at 50 MHz, backed by 32 KB of on-chip Flash and 8 KB of SRAM. That memory footprint suits control-loop firmware, sensor fusion, or protocol-stack execution where the code size fits under 32 KB and the data buffer fits in 8 KB. Connectivity covers I²C, SPI, SSI, Microwire, and UART/USART, so it can talk to common serial sensors, ADCs, and display modules.
