The GD32F503/505 high-performance series of 32-bit general-purpose microcontrollers significantly strengthens its product portfolio based on the Arm® Cortex®-M33 core, adding a new powerhouse to the GD32 MCU high-performance lineup. Built on the Arm® v8-M architecture, the series operates at a frequency of 280 MHz and features flexible memory configurations, high integration, and built-in security functions, providing a solid foundation for high-performance computing. It is well-suited for a wide range of applications, including digital power supplies, industrial automation, motor control, robotic vacuum cleaners, BMS, humanoid robots, and more. The GD32F503/505 series MCUs are now available as samples and development boards are available on request, with mass production due to begin in December.
