The GD32VF103C6T6 is a microcontroller manufactured by Gigadevice. It has a 10kB SRAM and 32kB Flash memory, and is housed in a LQFP48 package, which is temperature rated from -40°C to 85°C. Its features include low power consumption, enhanced security functions, a four axis DMA controller, an exclusive time-base timer, various communication interfaces and an ultra-low-power sleep wakeup controller. Additionally, it supports multiple power supply systems, adaptive clock systems and a choice of package options. The on-chip debugging helps enable system debugging and calibration.