Overview
Raspberry Pi Pico 2 microcontroller board is built around the RP2350 microcontroller and retains compatibility with the original Pico while delivering higher performance, stronger security, and richer interfacing. It suits hobbyists and professional developers who need a compact, efficient controller for embedded and IoT projects.
Key Features
- High-Performance Chip: RP2350 microcontroller with a clock speed of up to 150MHz
- Double Memory: 520KB on-chip SRAM
- Double Storage: 4MB on-board QSPI flash
- Dual-Core Architecture: Choose between dual Arm Cortex-M33 cores or dual RISC-V Hazard3 cores
- Enhanced Security: Comprehensive security architecture with secure boot, hardware encryption, and more
- Easy to Develop: Supports C/C++ and Python
- Backward Compatible: Hardware and software compatible with Raspberry Pi Pico 1
Specifications
| Form factor | 21 mm × 51 mm |
| CPU | Dual Arm Cortex-M33 or dual RISC-V Hazard3 processors @ 150MHz |
| Memory | 520 KB on-chip SRAM; 4 MB on-board QSPI flash |
| Interfacing | 26 multi-purpose GPIO pins, including 4 that can be used for ADC |
| Peripherals |
2 × UART 2 × SPI controllers 2 × I2C controllers 24 × PWM channels 1 × USB 1.1 controller and PHY, with host and device support 12 × PIO state machines |
| Input power | 1.8–5.5V DC |
| Operating temperature | -20°C to +85°C |
| Supported input power | 1.8–5.5V DC |
| On-chip resources | Accelerated floating point libraries on-chip |
Hardware Overview
Mechanical drawing indicates a 21 mm × 51 mm board outline with 2.54 mm (0.1 in) pin pitch, Ø 1 mm plated through-holes for the GPIO rows, and a Ø 2.1 mm mounting hole. All dimensions shown in mm (see image below).
Applications
- Intruder Detection
- Home facilities control; connect with other wireless microcontrollers
- Machine Learning Application
- IoT Application
Documents
- Raspberry Pi Pico 2 product brief
- Raspberry Pi Pico 2 MicroPython SDK
- Raspberry Pi Pico 2 C/C++ SDK
- Documents - Product Information Portal - Raspberry Pi
ECCN/HTS
| HSCODE | 8473309000 |
| USHSCODE | 8473309100 |
| UPC | |
| EUHSCODE | 8471800000 |
| COO | Japan |
What’s Included
- Raspberry Pi Pico 2 ×1
Details

Pico microcontroller dimensions, pin layout, and schematic with measurements in mm.
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