Raspberry Pi Pico 2 W

SC1633 · 2024 · microcontroller board

Specifications

Cpu: Raspberry Pi RP2350: dual Arm Cortex-M33 cores at 150 MHz, or dual open-hardware Hazard3 RISC-V cores at 150 MHz, one architecture active at a time and switchable in software or via on-chip OTP at boot
Ram: max: 520 KB on-chip SRAM, fixed · base: 520 KB on-chip SRAM
Ports: Micro USB (data and power) · 26 x multi-function GPIO (castellated edge pads), including 4 ADC-capable pins · 3-pin debug connector (Pico 2 WH only)
Storage: base: 4 MB QSPI flash (external chip on board) · options:
Os Support: latest: Pico SDK, MicroPython, CircuitPython · shipped: No OS: bare metal C/C++ SDK and MicroPython
Release Price: $7 (headerless); $8 for the Pico 2 WH with pre-soldered headers

Variants

Revisions

Pico 2 W (headerless)Launch configuration, castellated edges only, solder direct to a carrier board or add your own headers. $7.

Pico 2 WHSame board with factory pre-soldered headers and a 3-pin debug connector, released a few months after launch. $8.

Upgrade paths

other

None, RAM (520 KB SRAM) and flash (4 MB QSPI) are both fixed on this board · The RP2350 supports external QSPI PSRAM in silicon, but the Pico 2 W board does not populate it, unlike some third-party RP2350 boards. Storage and memory are whatever shipped.

not applicable

LOCKED

other

Pico 2 WH variant with pre-soldered 2.54 mm headers and a 3-pin debug connector · Same board as the base Pico 2 W, just factory-fitted with headers (released around April 2025), mirroring the header/no-header split Raspberry Pi already offered on the original Pico W.

~$1 more at purchase, or a DIY header solder job

EASY