Waveshare RP2350-USB-C Microcontroller Development Board Dual-Core & Dual-Architecture 1. This product is a high-performance, highly integrated microcontroller development board. It features large-capacity Flash and onboard peripherals such as PIO-USB and RGB. Despite its compact form factor, it exposes 15 multi-function GPIO pins; the PCB edges utilize a castellated hole design, facilitating development and integration into end products. 2. Powered by the RP2350A microcontroller chip developed by Raspberry Pi. 3. Features a unique dual-core, dual-architecture design, incorporating dual ARM Cortex-M33 processors and dual Hazard3 RISC-V processors. All cores operate at frequencies up to 150MHz, allowing users to flexibly switch between the two architectures. 4. Includes 520KB of SRAM and 2MB of on-chip Flash. 5. Uses a USB Type-C interface, eliminating the need to worry about plug orientation. 6. Supports power supply via the Type-C interface (compatible with the PD protocol). 7. Castellated hole design allows for direct soldering and integration onto custom-designed baseboards. 8. Supports USB 1.1 host and device modes. 9. Supports low-power sleep and dormant modes. 10. Recognized as a mass storage device via USB, enabling drag-and-drop program downloading. 11. Exposes 15 GPIO pins from the RP2350A. 12. Includes 2 SPI, 2 I2C, and 2 UART interfaces, 4 12-bit ADCs, and 14 controllable PWM channels. 13. Features precise on-chip clocks and timers. 14. Built-in temperature sensor for real-time chip temperature monitoring. 15. 12 Programmable IO (PIO) state machines for custom peripheral support.