RP2350-board-dat
board map
RP2350A Board Specifications
Main features include:
- Dual Cortex-M33 or Hazard3 processors, up to 150MHz
- 520KB multi-bank high-performance SRAM
- Supports up to 16MB external flash via dedicated QSPI bus
- DMA controller
- Fully connected AHB crossbar switch
- On-chip programmable LDO for core voltage generation
- 2 on-chip PLLs for generating USB and core clocks
- 30 GPIO pins, 4 of which can be used as analog inputs
- 2 UARTs
- 2 SPI controllers
- 2 I2C controllers
- 24 PWM channels
- USB 1.1 controller and PHY, supporting host and device modes
- 3 Programmable IO (PIO) blocks, with a total of 12 state machines
| Parameter | Value / Description |
|---|---|
| Model | Pico2 |
| Chip Model | RP2350A |
| Core Architecture | Dual-core Cortex-M33 or RISC-V, Hazard3 processors |
| Main Frequency | 150 MHz |
| On-chip SRAM | 520 kB |
| On-board QSPI Flash | Upgraded to 16 MB, with added RGB LED |
| GPIO | 26 pins (3 can be used as ADC) |
| Programmable IO (PIO) | 3 IO (PIO) blocks, 12 state machines total |
| UART | 2 |
| SPI Controllers | 2 |
| I2C Controllers | 2 |
| PWM Channels | 16 |
| USB | 1× USB 1.1 controller and PHY, with host and device support |
| USB Port Type | Type-C |
| Power Supply | USB 5V, VSYS 1.8V–5.5V |
| Supply Voltage | 5V |
| Output Voltage | 5V / 3.3V |
| GPIO Voltage | 3.3V |
| Operating Current | ≤ 300 mA |
| Pin Count | 40 |
| ADC Resolution | 12-bit, 500 KSPS |
| Operating Temperature | -20°C to 85°C |
| Supported Languages | MicroPython, C, C++ |
| Programming Method | Recognized as mass storage device, drag-and-drop upload |
| Development Environment | Visual Studio Code, Eclipse |