AT32F421G4U7

AT32F421G4U7 is an ultra-value MCU introduced by Artery, featuring an ARM® Cortex®-M4 core with a 120MHz clock frequency. It is equipped with 16KB of SRAM and 64KB of Flash memory. The MCU offers eight communication interfaces, including 2 USARTs, 2 SPIs (which can also be used as I²S), and 2 I²Cs. It is packaged in a compact QFN28 package. With its high-performance computing, rich expandability, and stable storage capabilities, the AT32F421G4U7 is suitable for a wide range of applications, including IoT nodes, optical modules, wireless charging, motor control, and industrial automation.

Founded in 2016, Artery has rapidly gained prominence in the 32-bit microcontroller market, thanks to its forward-looking strategic layout and robust technical capabilities. The company's core team comprises top talents in chip design, semiconductor processes, and system development, with over 85% of employees dedicated to R&D, building a powerful engine for technological innovation. Within just five months of its establishment, Artery successfully launched a high-performance 32-bit MCU chip, demonstrating an astonishing speed of innovation. Currently, Artery has established branches in Chongqing, Shenzhen, Suzhou, Shanghai, Taiwan, and other locations, forming a nationwide network for R&D, production, and services. Relying on its comprehensive IP library and deep professional integration experience, Artery focuses on the development of ARM® Cortex®-M4/M0+ series MCUs, continuously introducing innovative products that meet market demands and becoming a highly regarded innovation leader in the industry. MANDU, as an agent, provides customers with a wide range of storage solutions.

--AT32F421 Series--