RASPBERRY PI PICO W, SC0918

Raspberry Pi Pico W has been designed to be a low cost yet flexible development platform for RP2040, with a 2.4GHz wireless interface and the following key features:

RP2040 microcontroller with 2MB of flash memory

• On-board single-band 2.4GHz wireless interfaces (802.11n)

• Micro USB B port for power and data (and for reprogramming the flash)

• 40 pin 21mmx51mm 'DIP' style 1mm thick PCB with 0.1" through-hole pins also with edge castellations

  ◦ Exposes 26 multi-function 3.3V general purpose I/O (GPIO)

  ◦ 23 GPIO are digital-only, with three also being ADC capable

  ◦ Can be surface mounted as a module

• 3-pin ARM serial wire debug (SWD) port

• Simple yet highly flexible power supply architecture

  ◦ Various options for easily powering the unit from micro USB, external supplies or batteries

• High quality, low cost, high availability

• Comprehensive SDK, software examples and documentation

For full details of the RP2040 microcontroller please see the RP2040 Datasheet book. Key features include:

• Dual-core cortex M0+ at up to 133MHz

  ◦ On-chip PLL allows variable core frequency

• 264kByte multi-bank high performance SRAM

• External Quad-SPI Flash with eXecute In Place (XIP) and 16kByte on-chip cache

• High performance full-crossbar bus fabric

• On-board USB1.1 (device or host)

• 30 multi-function general purpose I/O (four can be used for ADC)

  ◦ 1.8-3.3V I/O voltage

• 12-bit 500ksps analogue to digital converter (ADC)

• Various digital peripherals

  ◦ 2 × UART, 2 × I2C, 2 × SPI, 16 × PWM channels

  ◦ 1 × timer with 4 alarms, 1 × real time clock

• 2 × programmable I/O (PIO) blocks, 8 state machines in total

  ◦ Flexible, user-programmable high-speed I/O

  ◦ Can emulate interfaces such as SD card and VGA

NOTE: Raspberry Pi Pico W I/O voltage is fixed at 3.3V

Product Brief

Datasheet

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