Luckfox Pico 2 Micro Development Board

Based on Raspberry Pi MCU RP2350A, features dual ARM Cortex-M33 or Hazard3 RISC-V processors, and is compatible with most Raspberry Pi Pico modules.

The unique dual-core & dual-architecture of RP2350A enables users to switch between a pair of industry-standard Arm Cortex-M33 cores and a pair of open hardware Hazard3 cores. This enables developers to experiment with RISC-V architecture in a stable and well-supported environment.

Board Specifications

• Adopts RP2350A microcontroller chip designed by Raspberry Pi in the United Kingdom
• Unique dual-core and dual-architecture, equipped with dual ARM Cortex-M33 or Hazard3 RISC-V processors, with clock operating frequencies up to 150MHz
  
• 520KB of SRAM, and 4MB of onboard Flash memory
  
• Type-C connector, easier to use
  
• Castellated module allows soldering direct to carrier boards
  
• USB 1.1 with device and host support
  
• Low-power sleep and dormant modes
  
• Drag-and-drop programming using mass storage over USB
  
• 26 × multi-function GPIO pins
  
• 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × 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
• C/C++, MicroPython, Arduino Support
  

What's On Board

1. LED light - user LED (not power indicator)
2. USB Type-C connector
3. BOOT button - press it when powering on to enter download mode
4. DC-DC Buck-Boost chip - load current up to 2A
5. RESET button - for rebooting the system
6. PY25Q32HB-UXH-IR - 4MB NOR-Flash
7. RP2350A - dual-core processor, up to 150MHz operating frequency
8. Debug pins

Outline Dimensions

Documentation: https://wiki.luckfox.com/Pico2