{"title":"Raspberry Pi RP2040 Microcontroller IC","handle":"raspberry-pi-rp2040-microcontroller-ic","url":"/products/raspberry-pi-rp2040-microcontroller-ic","description":"The RP2040 is Raspberry Pi’s debut microcontroller silicon, bringing the familiar Raspberry Pi focus on performance, low cost and ease of use into embedded designs.It combines a symmetric dual-core processor complex, large on-chip SRAM, deterministic bus fabric and a rich peripheral set. The unique Programmable I/O (PIO) subsystem gives experienced users extra flexibility for timing-sensitive interfaces and custom peripheral behaviour.RP2040 is a stateless device with support for cached execute-in-place from external QSPI memory, letting you choose the off-chip non-volatile storage density that suits your application. Detailed documentation, a polished MicroPython port and a UF2 bootloader in ROM help make it approachable for hobbyists as well as professional users.Manufactured on a modern 40nm process node, it is designed for high performance, low dynamic power consumption and low leakage, with low-power modes for extended-duration battery-powered projects.Features:Programmable I/O (PIO) subsystem for flexible custom interfacesSupport for cached execute-in-place from external QSPI memoryDetailed documentation availablePolished MicroPython portUF2 bootloader in ROMLow-power modes to support extended-duration operation on battery powerSpecifications:Processor: Dual ARM Cortex-M0+ @ 133MHzOn-chip SRAM: 264kB on-chip SRAM in six independent banksOff-chip Flash support: Support for up to 16MB of off-chip Flash memory via dedicated QSPI busDMA: DMA controllerBus fabric: Fully-connected AHB crossbarMath peripherals: Interpolator and integer divider peripheralsCore voltage regulator: On-chip programmable LDO to generate core voltagePLLs: 2 on-chip PLLs to generate USB and core clocksGPIO: 30 GPIO pins, 4 of which can be used as analogue inputsUART: 2 x UARTsSPI: 2 x SPI controllersI2C: 2 x I2C controllersPWM: 16 x PWM channelsUSB: USB 1.1 controller and PHY, with host and device supportPIO: 8 x PIO state machinesProcess node: 40nm process node","vendor":"SparkFun","product_type":"Microcontroller IC","in_stock":true,"options":[],"variants":[{"id":15979,"title":"Default Title","sku":"SF-COM-26191","mpn":"COM-26191","price":2.45,"on_sale":false,"in_stock":true,"available_quantity":39}]}