The AT32F403AVGT7 is a microcontroller unit (MCU) with a low-power and high-performance Arm Cortex-M4 core. It has pin-to-pin compatibility with the Atmel MCUs and can operate at a frequency of up to 80MHz. The MCU is manufactured by ARTERY in a 100 pin LQFP RoHS package (Lead-free Quad Flatpackage), which is ideal for densely populated PCBs (Printed Circuit Boards) and makes the MCU ideal for a broad range of application areas. The AT32F403AVGT7 offers powerful peripherals, such as dual operation modes, 10bit ADC, three timers, two USARTs, SPI, I2C, and analog comparators to offer remarkable performance and superior electromechanical characteristics. The device is pre-programmed with factory firmware which allows effortless integration and rapid tests without significant development time.