The GD32F103C8T6 with ARM Microcontrollers - MCU ARM CORTEX M3 MCU, LQFP48, TRA manufactured by Gigadevice is a 32-bit microcontroller based on the ARM Cortex-M3 core architecture. It includes 32KB of Flash programmable and erasable memory, 4KB of data RAM memory, and an integrated bootloader. It also has built-in peripheral support for up to 23 communication and timing peripherals. These peripherals include I/O ports, I2C, UART, CAN, SPI, ADC, and more. Its features include an embedded trace buffer to monitor program execution, a 24-bit SysTick timer, real-time clock, and multiple power-saving modes. Its operating voltage is from 1.8V to 3.6V and its operating temperature range is from -40°C to 85°C. The device is offered in an RoHS compliant, LQFP48 package.