The GD32F350G8U6TR is an Ultra Low Power Arm-Cortex-M3 Core 32-bit microcontroller with a GigaDevice QFN-28 RoHS package. It is manufactured by Gigadevice and is designed for use in embedded systems. It has 128Kbytes Flash, 32Kbytes RAM, 42 GPIOs, 2 UARTS, a CAN bus interface, 4x12-bit ADCs, an internal DC/DC Buck converter, and a 12-bit DAC. This microcontroller is RoHS-compliant and supports 12 interrupts, built-in bootloader, and Wakeup RC oscillator. It also comes with a wide range of power saving capabilities which makes it suitable for use in a variety of low power applications.