The GD32F403RCT6 is a 32-bit Cortex-M4 microcontroller IC from Gigadevice. It features an ARM Cortex M4F core running at up to 108 MHz, with 256 KB of Flash memory, 64 KB of SRAM, and an integrated LCD controller. Key peripherals available on the GD32F403RCT6 also include an 8-channel 12-bit ADC, 8 timers, a UART, SPI, I2C, and 2 CEC interfaces. The microcontroller also includes an integrated LCD controller, which supports 16-bit color LCDs. The GD32F403RCT6 is packaged in a QFP form factor.