Overview

The Raspberry Pico and Pico H (with Headers) is a microcontroller based developement board. At this heart is a RP2040 microcontroller chip designed by Raspberry Pi in UK. It features a Dual Core ARM Cortex-M0+ processor running upto 133 MHz with 264 KB of on-chip SRAM. The Pico also has a 2 MB of onboard Flash memory, providing enough space for code and data storage.

Pico has extensive I/O capabilities with 26 GPIO Pins, including 3 Analog Inputs and lots of interfacing options including 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels. Moreover, 26 of the GPIO pins are multi-function, which means we can configure those pins to a different behavior like UART/I2C/SPI/GPIO.

It includes a USB 1.1 with device and host support, allowing easy connection to PCs or other USB devices, this enables drag-and-drop programming feature that simplifies the process of loading and updating code on the device using mass storage over USB.

Features

Castellated module allows soldering direct to carrier boards (Raspberry Pi Pico and Pico W only)
Drag-and-drop programming using mass storage over USB
Low-power sleep and dormant modes
Accurate on-chip clock
Temperature sensor
Accelerated integer and floating-point libraries on-chip

Specification

Microcontroller	Dual Core ARM Cortex-M0+ @ 133 MHz
Memory	264KB on-chip SRAM 2MB on-board QSPI flash
Interfacing	26 GPIO Pins, including 3 Analog Inputs
Peripherals	2x UART 2x SPI 2x I2C 16 PWM Channels 1x USB 1.1 Controller and PHY, with Host and Device Support 8x PIO State Machines
Input Power	1.8V to 5.5V DC
Operating Temperature	-20°C to +85°C
Dimension	21 x 51 mm