# RP2040

Dual-core ARM Cortex-M0+, 133MHz, 264KB SRAM, QFN-56

The RP2040 is Raspberry Pi's first microcontroller. It has dual ARM Cortex-M0+ cores at 133MHz, 264KB SRAM, 30 GPIO pins, and programmable I/O (PIO) state machines for flexible peripheral support.