potatopi2040
thejasonzhang
handsoldered rp2040 devboard project
Components (16)
| Reference | Value | Description |
|---|---|---|
| U1 | RP2040 | A microcontroller by Raspberry Pi, Dual ARM Cortex-M0+, 133MHz, no flash, 264KB SRAM, 8 PIO state machines, VQFN-56 |
| U2 | MCP1700x-330xxTT | 250mA Low Quiscent Current LDO, 3.3V output, SOT-23 |
| U3 | W25Q16JVZPIQ TR | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| C1,C12 | 1uF | Unpolarized capacitor |
| C2-C11,C17 | 0.1uF | Unpolarized capacitor |
| C13,C14 | 10uF | Unpolarized capacitor |
| C15,C16 | 33pF | Unpolarized capacitor |
| J1 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| J2,J3 | Conn_01x20 | Generic connector, single row, 01x20, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R2 | 5.1K | Resistor |
| R3,R4 | 27 | Resistor |
| R5,R6 | 1K | Resistor |
| R7 | 10K | Resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |
| Y1 | 12 MHz | Four pin crystal, GND on pins 2 and 4 |