➀ GigaDevice introduces GD32F503/505 series MCUs with Arm Cortex-M33 core, offering high performance (up to 280 MHz) and low power consumption for industrial and consumer applications;

➁ Features include robust security, multi-layered hardware protection, 25-year reliability, and support for harsh industrial environments;

➂ Targets applications like motor control, robotics, battery management, and automation with extensive peripherals and a comprehensive development ecosystem.