RP2350A USB Mini Development Board

This small development board uses the RP2350 chip with a dual-core Arm Cortex M33 processor and dual-core Hazard3 RISC-V processor running up to 150Mhz. There's 2MB of flash memory, a USB-C connector for programming and power and a USB Type-A 2.0 connector that supports a USB host or device via PIO. There are 15 GPIO pins to easily connect to a Raspberry Pi Pico, and plenty of connectors including SPI, I2C, UART and 12-bit ADC. There is also support for C/C++ and Arduino IDE, with resources and tutorials to help get you started! Features

* RP2350 microcontroller chip officially designed by Raspberry Pi

* Adopts unique dual-core and dual-architecture design, equipped with dual-core ARM Cortex-M33 processor and dual-core Hazard3 RISC-V core processor, flexible clock running up to 150 MHz

* Built-in 520KB of SRAM and 2MB of on-chip Flash

* 1x USB port, compatible with USB2.0/1.1 transmission

* Castellated module allows soldering directly to carrier boards

* Drag-and-drop programming using mass storage over USB

* 15x Multi-function GPIO pins of RP2350

* Multiple hardware peripherals

* 2x SPI

* 2x I2C

* 2x UART

* 4x 12-bit ADC

* 14x Controllable PWM channel

* Built-in temperature sensor on chip

* 12x Programmable I/O (PIO) state machines for custom peripheral support

What's on Board

* 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

Resources

* Product Wiki

* Schematic

Pinout

Package Contents

* 1x RP2350A USB Mini Development Board