Waveshare RP2350A USB Mini Development Board, Based On Raspberry Pi RP2350A Dual-core & Dual-architecture Microcontroller, 150MHz Operating Frequency
RP2350-USB-A Mini Development Board
Based On Raspberry Pi RP2350A, Onboard USB Ports
Castellated module, suitable for SMD applications
![RP2350A USB Mini development board, front view]()
![RP2350A USB Mini development board, features]()
Board specifications
- RP2350A microcontroller chip designed by Raspberry Pi in the United Kingdom
- Adopts unique dual-core and dual-architecture design: dual-core Arm Cortex-M33 processor and dual-core Hazard3 RISC-V processor, flexible clock running up to 150 MHz
- 520KB of SRAM, and 2MB of onboard Flash memory
- Type-C connector, keeps it up to date, easier to use
- Castellated module allows soldering directly to carrier boards
- USB 1.1 with device and host support
- Onboard 1x USB Type A expansion port via PIO, compatible with USB 2.0/1.1 transmission
- Low-power sleep and dormant modes
- Drag-and-drop programming using mass storage over USB
- Adapting 15 × multi-function GPIO pins
- 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 14 × controllable PWM channels
- Accurate clock and timer on-chip
- Temperature sensor
- Accelerated floating-point libraries on-chip
- 12 × Programmable I/O (PIO) state machines for custom peripheral support
Supports C/C++, Arduino IDE
Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started
![RP2350A USB Mini development board, support C/C++, Arduino]()
dual-core, dual-architecture
Adopts dual-core Arm Cortex-M33 processor and dual-core Hazard3 RISC-V processor, flexible clock running up to 150 MHz
![RP2350A USB Mini development board, onboard Dual-Core Arm processor]()
15 × multi-function GPIO pins
configurable pin function, allows flexible development and integration
![RP2350A USB Mini development board, onboard multi-function GPIO pins]()
What's On Board
![RP2350A USB Mini development board, onboard components]()
- USB 2.0 Type A connector
Supports USB host or device via PIO - BOOT button
Press it when resetting to enter download mode - RESET button
- RP2350A
Dual-core and dual-architecture design, up to 150 MHz operating frequency
- WS2812
cool RGB LED - RT9013-33GB
500mA LDO regulator, low noise, ultra-fast response - W25Q16JVUXIQ
2MB NOR-Flash - USB Type-C connector
for programming, USB 1.1 with device and host support
outline dimensions
![RP2350A USB Mini development board, outline dimensions]()
