The AT32F456 series is based on Cortex®-M4F 32-bit core operating at a frequency of up to 192 MHz. This device features up to 512 KB Flash and 144 KB SRAM, delivering strong computing power and ample memory resources to better support multi-joint motion control, path planning, and real-time data processing in robotic applications. Additionally, the integrated CAN-FD interfaces in this device support coordinated control of multiple motors and high-speed communication with various sensors, while enhancing stability in real-time operation, and thus enabling robots for higher-precision control and intelligent upgrades.