1. Equipped with high-performance RISC-V 32-bit processor and low-power RISC-V 32-bit processor, the high-performance processor has a main frequency of up to 160MHz, and the low-power processor clock can reach 20MHz 2. Integrates 320 XB ROM, 512 KB HP SRAM, 16 3. Supports 2.4 GHz WiFi and low-power Bluetooth (Bluetooth LE) dual-mode wireless communication, with excellent RF performance 4. Adopts stamp hole design, onboard ceramic antenna, convenient for integration into the baseboard designed by the user 5. Supports flexible clock, module power supply separate setting and other controls to achieve multi-scenario low-power mode 6. Onboard USB Type-C interface, leading to 22 GPIOs for flexible configuration of peripheral functions
