Like the Raspberry Pi Pico, the Raspberry Pi Pico W is based on the chip RP2040. The RP2040 is a feature-rich microcontroller with two 32-bit ARM Cortex M0+ processor cores (dual core). Flexible clock, but configurable up to 133MHz max speed! This tiny MCU features up to 264 KB of SRAM, an external Quad-SPI of 2 MB, and Execute-In-Place (XIP). The large RAM and flash size enable you to write high-level programming languages such as MicroPython and CircuitPython for the Raspberry Pi Pico W.
Feature
Built-in CYW43439, offers Wireless LAN (WiFi) IEEE 802.11 b/g/n (2.4GHz), and Bluetooth 5.2 (not supported during launch)
Onboard PCB Antenna
Dual-Core, 32-bit ARM Cortex M0+ Processor
Flexible clock, configurable max to 133MHz
Ready with USB Micro B receptor for Power and Data
Support USB 1.1 Host and Device
Connected to the USB port and it will appear as USB Mass Storage by default, no driver is needed
Supports CircuitPython, MicroPython, C, and C++ Programming Language
Drag and Drop Program loading method, just like moving file in Windows Explorer
Comes in 40-pin 21x51 'DIP' style 1mm thick PCB with 0.1" through-hole pins, breadboard-friendly
Specification
Onboard PCB Antenna
Dual-Core, 32-bit ARM Cortex M0+ Processor
Built-in 12-bit ADC temperature sensor
Dimensions: 51mm x 21mm x 1mm
Peripheral rich:
Extended out 26 multifunction 3.3V General Purpose I/O (GPIO)
23 GPIO are digital-only
3 x 12-bit ADC capable of 500Ksps, Analog to Digital Converter
2 x UART (Universal Asynchronous Receiver/Transmitter)
2 x SPI (Serial Peripheral Interface)
2 x I2C (Inter IC)
16 x PWM (Pulse Width Modulation)
1 x Timer with 4 alarms
1 x Real Time Counter
2 x Programmable IO (PIO) that can emulate high-speed interfaces such as SD card or VGA
Package List
1 x Raspberry Pi Pico W