RP2040 Microcontroller IC

The RP2040 is a high-performance microcontroller developed by Raspberry Pi, designed for flexible and cost-effective embedded applications. Featuring a dual-core Arm Cortex-M0+ processor and a unique Programmable I/O (PIO) subsystem, the RP2040 enables precise timing control and custom peripheral interfaces. It is widely used in development boards like Raspberry Pi Pico and is ideal for IoT, automation, and real-time control systems.

Features

• Dual-core Arm Cortex-M0+ processor up to 133 MHz
• 264KB on-chip SRAM
• External QSPI flash memory support
• Programmable I/O (PIO) subsystem for custom peripherals
• Up to 30 multifunction GPIO pins
• Multiple interfaces: UART, SPI, I2C, PWM, USB 1.1
• 12-bit ADC with temperature sensor
• Low power consumption
• Flexible clocking and PLL support
• Available in a compact QFN-56 package

Applications

• IoT and smart devices
• Embedded systems and automation
• Industrial control applications
• Consumer electronics
• Robotics and motor control
• Custom communication interfaces using PIO

Specification