GigaDevice(SH:603986) Zheng Quan Shi Bao Wang·2025-11-04 00:56Core Viewpoint - The company Zhaoyi Innovation (603986) has officially launched the GD32F503/505 high-performance series of 32-bit general-purpose microcontrollers, which are based on the Arm v8-M architecture and offer a maximum frequency of 280MHz [1] Product Features - The GD32F503/505 series microcontrollers feature flexible memory configurations, high integration, and built-in various security functions [1] - These microcontrollers are designed for a wide range of applications, including digital power, industrial automation, motor control, robotic vacuum cleaners, battery management systems (BMS), and humanoid robots [1] Availability - Samples and development boards for the GD32F503/505 series MCU are now available for application, with mass production set to begin in December [1]