Raspberry Pi RP2040 Microcontroller | Dual-Core Cortex-M0+ | Flexible I/O

The Engineering Behind Raspberry Pi Pico

The Raspberry Pi Pico is a compact, high-performance microcontroller board built around the Raspberry Pi Foundation’s own RP2040 silicon. This powerful dual-core ARM Cortex-M0+ processor operates at up to 133MHz, offering a compelling blend of speed and low power consumption suitable for a vast array of embedded applications. Its innovative PIO (Programmable I/O) subsystem provides flexible and custom peripheral support, making it ideal for unique communication protocols and high-speed data handling.

Designed for makers, educators, and industrial professionals, the Pico boasts 26 multi-function GPIO pins, including support for analog inputs, and a robust design for reliable operation in prototyping and deployment scenarios. Its castellated modules allow for direct soldering into carrier boards, enhancing integration flexibility for production-grade projects.

Dual-Core RP2040 Microcontroller

At its heart, the RP2040 chip provides two ARM Cortex-M0+ cores, enabling concurrent processing and efficient handling of demanding real-time tasks. This dual-core architecture significantly boosts computational power, allowing for more complex algorithms and simultaneous peripheral management without compromising performance, a critical advantage in advanced robotics and automation.

Flexible Programmable I/O (PIO)

The unique PIO state machines offer unparalleled flexibility for custom hardware interfaces, allowing precise control over timing-critical applications. This innovative feature enables the Pico to emulate various communication protocols (like DVI, VGA, or custom bus protocols) in software, effectively resolving traditional operational pain points associated with rigid, fixed-function peripherals and expanding the scope of supported devices without additional hardware.

Optimized for Performance & Integration

• Microcontroller: RP2040 (Dual-core ARM Cortex-M0+)
• Operating Frequency: Up to 133 MHz
• RAM: 264KB SRAM
• Flash Memory: 2MB QSPI Flash
• GPIO Pins: 26 Multi-function, including 3 Analog Inputs
• Connectivity: 2x SPI, 2x I2C, 2x UART, 16x PWM channels, 8x PIO state machines
• Operating Voltage: 1.8V to 5.5V DC (via VBUS or VSYS)
• Debugging: SWD interface

Features & Benefits

• Powerful RP2040 Chip: Delivers robust processing for complex embedded applications and real-time control systems.
• Dual ARM Cortex-M0+ Cores: Enables parallel task execution, enhancing efficiency and responsiveness for demanding projects.
• Flexible PIO State Machines: Allows creation of custom peripheral interfaces, vastly expanding communication protocol compatibility.
• Large On-board Memory: 2MB QSPI Flash for ample program storage and 264KB SRAM for data handling.
• Rich Peripheral Set: Provides comprehensive connectivity options including SPI, I2C, UART, and PWM for diverse integrations.
• Low Power Consumption: Optimized for battery-powered projects, extending operational life in portable applications.