Raspberry Pi Pico 2 W is the latest product in the Pico 2 family,
powered by the new Raspberry Pi RP2350A microcontroller, which
offers:

• A 150MHz system clock (versus 133MHz)
• Dual Arm Cortex-M33 cores (versus dual Arm Cortex-M0+)
• Dual RISC-V Hazard3 cores
• 520KB RAM (versus 264KB)
• 8KB on-chip OTP storage
• A comprehensive security model, based on Arm TrustZone for
Cortex-M
• Greatly improved power efficiency

Raspberry Pi Pico 2 W also includes:

• 4MB of on-board QSPI Flash memory (versus 2MB on Raspberry Pi
Pico W) for code, data, and wireless firmware storage.
• A CYW43439 wireless modem, supporting:
           2.4GHz 802.11n Wi-Fi
           Bluetooth 5.2