The RP2040 - Zero RP2040 Microcontroller PICO Development Board is powered by a dual - core setup offering enhanced processing capabilities for various projects. Its dual - core Arm Cortex M0+ processor comes with a flexible clock that can reach up to 133 MHz ensuring high - speed operation. The board is equipped with 264KB of SRAM and 2MB of on - board Flash memory providing sufficient storage for data and code. With 8 Programmable I/O (PIO) state machines the board can support custom peripherals enabling users to design unique applications. The combination of a dual - core processor ample memory and PIO state machines makes the RP2040 - Zero RP2040 Development Board a versatile choice for microcontroller - based projects.