The GD32F407RET6 with ARM Microcontrollers is a state-of-the-art high performance, low power microcontroller manufactured by Gigadevice. It is equipped with ARM Cortex-M4 Core, a 64 pin LQFP (low-profile quad flat package) package and a 0.4 µm high performance ultra-low power technology. The GD32F407RET6 has a clock frequency of up to 168 MHz and 256 KB of Flash memory, which can be used to store user program code and data. It also has embedded 10-bit 12-channel ADCs with a sampling rate of 1 MSPS, up to 4 USARTs, 2 SPIs, 2 I2Cs, 2 CANs, a 2.4 GHz low power and high performance integrated radio transceiver, etc. A large assortment of timer/pwm, comparator, watchdog, etc. are available to suit various kinds of applications. Furthermore, the GD32F407RET6 also features various digital and analog peripherals such as a secure digital card interface, general purpose timers, etc. The GD32F407RET6 with ARM Microcontrollers is an ideal choice for embedded applications that require low power consumption and high performance. These include various industrial control systems, medical instruments, consumer electronics, and more.