RP2350 Plus Development Board Core technology and performance Built around the RP2350A microcontroller with a unique dualcore architecture, integrating a 2core ARM CortexM33 and a 2core Hazard3 RISCV processor, capable of up to 150 MHz. Onchip memory includes 520 KB of RAM and 4 MB of Flash for code and data. Connectivity and storage USB TypeC interfaces supporting USB 1.1 host and device modes. Draganddrop firmware download as a mass storage device for simple programming and updates. Power and battery support Onboard lithium battery charging interface. efficiency MP28164 chip capable of up to 2 A load current, enabling use in mobile applications and baseboards. Low power sleep modes to improve energy efficiency in portable projects. Intended users and capabilities Designed for electronics engineers, embedded systems developers, and educators. Provides a capable platform to enhance project efficiency through its dualcore performance and versatile connectivity. Use scenarios Rapid prototyping and firmware development: convenient USB mass storage download enables straightforward programming and testing of embedded applications. Batterypowered product development: onboard charging interface and efficiency power management support mobile and baseboard integrations. Educational labs and demonstrations: explore and compare ARM CortexM33 and Hazard3 RISCV processing within a single development board, with practical handson USBbased workflows.