Power and connectivity Supports low power and hibernation modes Draganddrop downloading via USB, recognized as mass storage RP2350A has 29 GPIO pins exposed: 20 pins accessible through pin headers, the remaining pins require soldering to expose Includes 2 SPI, 2 I2C, 2 UART, 4 12bit ADCs, and 24 controllable Dualcore processing and memory Equipped with a twocore ARM CortexM33 processor and a twocore Hazard3 RISCV processor, operating up to 150 MHz Builtin onchip memory: 520 KB and 4 MB RP2350A chip and architecture Uses the RP2350A microcontroller chip developed by Unique, featuring dualcore, dualarchitecture design Peripherals and features PWM channels Precise onchip clocks and timers Builtin temperature sensing Onchip accelerated floating point library 12 programmable I/O (PIO) state machines for peripherals Applications Industrial automation and sensor integration: leverage multiple serial interfaces (SPI, I2C, UART), ADCs, PWM, and temperature sensing for robust control and monitoring in harsh or remote environments; low power modes extend battery life in field deployments. Embedded development and rapid prototyping: USB mass storage style programming with draganddrop workflow, dualcore processing enables separation of realtime control and higherlevel tasks, streamlining development cycles. Robotics and motor control: PWM channels and precise timing support precise motor driving and feedback loops, with onboard sensors and floatingpoint acceleration aiding complex control algorithms.