Resources:
PCN-XIAO Series Packaging Upgrade.pdf
XIAO RP2350 – Seeed Studio
The XIAO RP2350 from Seeed Studio is a powerful, energy-efficient and production-ready microcontroller board built around the Raspberry Pi RP2350 chip. Featuring a unique dual-core, dual-architecture design, it allows developers to switch between two Arm Cortex-M33 cores running at 150 MHz with FPU support or a pair of open-hardware Hazard3 RISC-V cores—offering unmatched flexibility for embedded development. With enhanced security features such as secure boot and encrypted bootloader, the XIAO RP2350 ensures robust application protection. The board supports C/C and MicroPython, enabling rapid prototyping across hobbyist, industrial and professional environments.
Equipped with 2MB Flash, 520kB SRAM, 19 multifunction GPIOs and an onboard RGB LED, the XIAO RP2350 expands its capability further with 8 additional IO pins on the back, allowing more complex electronics projects. Its ultra-low sleep-mode consumption of just 27 uA enables long-lasting battery operation, while built-in battery voltage measurement improves power management. Designed in the classic thumb-sized 21x17.8 mm XIAO form factor and featuring SMD-friendly construction, the XIAO RP2350 is ideal for compact devices, wearables, IoT nodes and scalable mass production.
Key Features
- Powerful MCU Board: Raspberry Pi RP2350 with dual-core, dual-architecture flexibility—Arm Cortex-M33 150 MHz with FPU, or dual Hazard3 RISC-V cores.
- Enhanced Security: Built-in secure boot and encrypted bootloader ensure high-level application protection.
- Versatile Software Support: Works seamlessly with C/C and MicroPython for fast and efficient development.
- Rich Onboard Resources: Includes RGB LED, 2MB Flash, 520kB SRAM and 19 multifunction GPIOs supporting analog, digital, UART, I2C, SPI and PWM.
- Expanded IO Capability: 8 additional IO pins on the back for advanced and complex applications.
- Efficient Power Design: Ultra-low 27 uA sleep-mode consumption and internal IO for direct battery voltage measurement.
- Compact Thumb-Sized Build: Classic 21x17.8 mm XIAO form factor ideal for space-limited projects.
- Production-Friendly: SMD design with front-mounted components and stamp holes for easy automated manufacturing.
Package Content:
- Seeed Studio XIAO RP2350x1
- 7 Pin Headerx2
