RP2040

LQFN-56 ARM Cortex-M0 133MHz microcontroller chip

Product Description

       Microcontrollers connect the world of software to the worid of hardware. They allow developers to write software which interacts with the physical worid in the same deterministic, cycle-accurate manner as digital logic. They occupy the bottom left corner of the price/performance space, outselling their more powerful brethren by a factor of ten to one. They are the workhorses that power the digital transformation of our world.

      RP2040 is the debut microcontroller from Raspberry Pi. It brings our signature values of high performance, low cost, and ease of use to the microcontroller space.

      With a large on-chip memory, symmetric dual core processor complex, deterministic bus fabric, and rich peripheral set augmented with our unique Programmable I/O (PIO) subsystem, it provides professional users with unrivalled power and flexibility. With detailed documentation, a polished MicroPython port, and a UF2 bootloader in ROM, it has the lowest possible barrier to entry for beginner and hobbyist users.

      RP2040 is a stateless device, with support for cached execute-in-place from exteral QSPI memory. This design decision allows you to choose the appropriate density of non-volatile storage for your application, and to benefit from the low pricing of commodity Flash parts.

      RP2040 is manufactured on a modern 40nm process node, delivering high performance, low dynamic power consumption, and low leakage, with a variety of low-powrer modes to support extended-duration operation on battery power.

Product features

      Dual ARM Cortex-M0+ @133MHz

      264kB on chip SRAM in six independent banks

      Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus

      DMA controller

      Fully-connected AHB crossbar

      Interpolator and integer divider peripherals

      On-chip programmable LDO to generate core voItage

      2 on-chip PLLs to generate USB and core clocks

      30 GPIO pins, 4 of which can be used as analogue inputs

       Peripherals

- 2 UARTS

- 2 SPI controllers

- 2 I²C controllers

- 16 PWM channels

- USB 1.1 controller and PHY, with host and device support

- 8 PIO state machines

  Whatever your microcontroller application, from machine learning to motor control, from agricuture to audio, RP2040 has the performance, feature set, and support to make your productfly.

 Pin Descriptions

Products photography