-Equipped with a high-performance 32-bit RISC-V processor with clock speed up to 160 MHz, and a low-power 32-bit RISC-V processor with clock speed up to 20MHz

-Built in 320KB ROM, 512KB of HP SRAM, 16KB LP SRAM and 4MB -Flash memory

-Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance

-Castellated module and onboard ceramic antenna, allows soldering directly to carrier boards

-Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios

-Onboard USB Type-C port, 22 × GPIO pins allows flexibly configuring pin functions