The GD32F330F8P6TR is an RISC 16-bit microcontroller with GigaDevice manufactured by Gigadevice. This microcontroller has a wide range of features and advantages, which include very low power consumption, internal ROM, Flash memory, and diverse package sizes. It is used in consumer, automotive, and industrial applications. The GD32F330F8P6TR comes in a TSSOP-20 RoHS package and has a clock speed of up to 72MHz. It has 64 KB Flash Memory as well a 8KB SRAM. It also has up to 37 general-purpose I/Os. The key features of the GD32F330F8P6TR include ADC, DAC, I2C, SPI, USB 2.0 OTG, and CAN. This microcontroller also has built-in security features such as secure boot and secure system load. This microcontroller can operate on different power sources depending on the application.