Raspberry Pi Pico W

Raspberry Pi Pico W is a microcontroller board that adds wireless connectivity to the Raspberry Pi Pico platform. It is based on the RP2040 chip, a dual-core Arm Cortex-M0+ processor with 264kB of SRAM and 2MB of flash memory. Raspberry Pi Pico W also features a single-band 2.4GHz wireless interface using the Infineon CYW43439 chip, which supports 802.11n WiFi and Bluetooth 5.2 protocols. The wireless interface is connected to the RP2040 via SPI and has an onboard antenna

Features

• RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
• Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
• Onboard Infineon CYW43439 wireless chip, supports 2.4GHz Wi-Fi
• 264KB of SRAM, and 2MB of onboard Flash memory
• Castellated module allows soldering directly 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
• 8 × Programmable I/O (PIO) state machines for custom peripheral support

Pinout