Efficient software ecosystem Compatible with IDEs, enabling quick development and convenient debugging Streamlines the workflow and reduces the difficulty of development Powerful core performance RA4M1 MCU based on a 32bit ARM architecture Running at 48 MHz with a builtin FPU 256 KB flash memory 32 KB and 8 KB EEPROM Rich peripherals 14bit ADC 12bit CAN bus controller USB 2.0 interface Onboard RGB LED Enhanced security features Firmware encryption Secure boot Antitampering functions Improves data security, system security, and application security Use scenarios Industrial automation and sensor nodes requiring reliable embedded processing and secure firmware Embedded prototyping and development projects that benefit from a robust MCU with convenient tooling Small robotics or motor control applications that need realtime performance and rich I/O This description preserves the original brand, specifications, models, and functions while presenting a clear, customerfocused view of benefits, compatibility, and practical uses.