Wave RP2350 Plus Dev Board (4MB Flash)

The Waveshare RP2350 Plus Dev Board is an enhanced version of the Raspberry Pi Pico 2, designed for versatility, power, and ease of integration. Featuring the Raspberry Pi RP2350A microcontroller, it combines dual-core Arm Cortex-M33 and dual-core Hazard3 RISC-V processors, running at up to 150 MHz for flexible, high-performance computing. This 4MB Flash variant is compact yet powerful, offering reliable performance for a wide range of embedded and prototyping applications.



Packed with useful features, the RP2350 Plus includes USB Type-C connectivity, a lithium battery recharge/discharge header for mobile projects, and an onboard high-efficiency MP28164 DC-DC buck-boost converter supporting up to 2A load current. With 26 GPIO pins, castellated edges for soldering, and support for drag-and-drop programming, it delivers both convenience and expandability.

Quick Spec

• MCU: Raspberry Pi RP2350A
• Processor: Dual-core Arm Cortex-M33 + Dual-core Hazard3 RISC-V, up to 150 MHz
• Memory: 520KB SRAM, 4MB on-board Flash
• USB: Type-C, USB 1.1 host and device support
• Power Management: MP28164 DC-DC buck-boost (up to 2A)
• Battery Support: Onboard lithium battery recharge/discharge header
• GPIO: 26 multi-function pins
• Peripherals:
• 2 × SPI
• 2 × I²C
• 2 × UART
• 4 × 12-bit ADC
• 16 × PWM channels
• Other Features:
• 12 × Programmable I/O (PIO) state machines
• On-chip temperature sensor
• Accelerated floating-point libraries
• Low-power sleep and hibernation modes
• Castellated edges for soldering
• Drag-and-drop programming via USB mass storage

Dimensions

Board Layout

1. LED: user LED (not power indicator)
2. USB Type-C connector
3. ETA6096: high efficiency Lithium battery recharge manager
4. MP28164: high efficiency DC-DC buck-boost chip
5. BOOT button: press it when resetting to enter download mode
6. On-board flash memory: 4MB - W25Q32JVSSIQ
7. RESET button
8. RP2350A: Dual-core and dual-architecture design, up to 150 MHz operating frequency
9. Battery header: MX1.25 header, for 3.7V Lithium battery, allows recharging the battery and powering the board at the same time
10. Pinout: compatible with Raspberry Pi Pico 2
11. USB test points: connecting to USB interface
12. BOOT test point: connecting to BOOT button
13. DEBUG points

Pinout

Resources

• Product Page
• Product Wiki
• Schematic
• Getting Started with Pico2

Shipping List

• 1 x Wave RP2350 Plus Dev Board (4MB Flash)