The GD32F130K6U6 is a 32-bit ARM Cortex-M3 microcontroller, manufactured by Gigadevice. It features 32KBytes of Flash memory, 5KBytes of SRAM, and 16KB of embedded SRAM with ECC hardware support. It offers clock speeds up to 108MHz, power supply voltage ranges from 1.8V to 3.3V, POR/PDR/BOD hardware brown-out protective functions, and 10-bit ADC with multiple channels. It offers a wide range of peripherals, including USART, 1xI2C, SPI, UART, CAN, RCM, and I2S interfaces. This MCU is ideal for cost-effective and power-efficient applications. It is supplied in QFN32 package with tray.