AT32F421K4U7

AT32F421K4U7 is an ultra-value MCU from Artery, featuring a 120MHz ARM® Cortex®-M4 core with an integrated DSP. It offers 16KB of Flash memory and 8KB of SRAM, which are sufficient for basic code storage and program execution. The MCU integrates 2 USARTs, 1 SPI, 1 I²C, and other interfaces, supporting serial communication and simple peripheral expansion. Packaged in a compact QFN32 package, it provides stable electrical performance and is ideal for applications with strict space constraints.

Artery has launched a series of high-performance MCUs for motor control, such as the AT32F413 series, which has become a leader in the motor control field with its unique technological advantages. Its dual ADCs can perform high-frequency sampling simultaneously, enabling rapid and accurate calculation of motor parameters such as current, speed, and position, thus achieving precise vector control. In power tools, Artery's MCUs can enable the motor to instantly respond to the switching of different working modes, providing strong power output while being highly energy-efficient, which extends battery life. In the home appliance sector, when used for motor control in washing machines, air conditioners, and other appliances, Artery's MCUs can ensure smooth motor operation and intelligent speed adjustment, enhancing the performance and energy efficiency of these appliances. This provides users with a more comfortable and energy-saving experience and drives motor control technology towards higher precision and efficiency. MANDU, as an agent, offers customers a wide variety of storage solutions.

--AT32F421 Series--