The STM32F405RGT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller featuring 1MB of flash memory and housed in a 64-pin LQFP package. Operating at speeds up to 168 MHz, it includes DSP and FPU capabilities for enhanced processing power. With rich peripherals and communication interfaces, the STM32F405RGT6 is suitable for a wide range of embedded applications.