SpecificationDual Arm Cortex-M33 or dual Hazard3 RISC-V processors @ 150MHz520 KB on-chip SRAM2.4GHz 802.11n wireless LAN and Bluetooth 5.2 (Raspberry Pi Pico 2 W only)Software- and hardware-compatible with Raspberry Pi Pico 1Drag-and-drop programming using mass storage over USBCastellated module allows soldering direct to carrier boardsRobust and fully documented security features:ARM TrustZone for Cortex-MOptional boot signing, enforced by on-chip mask ROM, with key fingerprint in OTPProtected OTP storage for optional boot decryption keyGlobal bus filtering based on Arm or RISC-V security/privilege levelsPeripherals, GPIOs, and DMA channels individually assignable to security domainsHardware mitigations for fault injection attacksHardware SHA-256 accelerator2 × UART2 × SPI controllers2 × I2C controllers24 × PWM channels3 x ADC channels1 × USB 1.1 controller and PHY, with host and device support12 × PIO state machinesOpen source C/C SDK, MicroPython supportOperating temperature -20°C to 85°CSupported input voltage 1.8–5.5V DC
