Description
RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz,264KB of SRAM, and 4MB of on-board Flash memory. USB-C connector, keeps it up to date, easier to use. Lithium battery recharge/discharge header, suitable for mobile devices,Onboard DC-DC chip MP28164, high efficiency DC-DC buck-boost chip, 2A current switch. Castellated module allows soldering direct to carrier boards. USB 1.1 with device and host support,Low-power sleep and dormant modes. Drag-and-drop programming using mass storage over USB. 26 × multi-function GPIO pins. 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels,Accurate clock and timer on-chip. Temperature sensor. Accelerated floating-point libraries on-chip. 8 × Programmable I/O (PIO) state machines for custom peripheral support
