
Adafruit's RP2040 Feather, with the 16- and 12-pin header rows a FeatherWing stacks onto.
One of the Feather Mainboard family.
- Made by
Adafruit
- SKU
- 4884
- Kind
- Circuit board (PCB)
- Licence
- CC-BY-SA-3.0
- Keywords
- feather, adafruit, rp2040, microcontroller, board, electronics
| Overall size (X × Y × Z) | 52.4 × 22.9 × 8.2 mm |
|---|---|
| PCB size | 50.8 × 22.9 mm |
| PCB thickness | 1.6 mm |
| Mounting holes | 4 × Ø2.5 mm |
| Through-hole pads | 28 |
| Components | 46 |
| Function | microcontroller board |
| Form factor | feather |
| Chip | RP2040 |
| Flash | 8 MB |
| RAM | 264 KB |
| GPIO pins | 21 |
| USB connector | USB-C |
| Logic level | 3.3 V |
| Weight | 5 g |
| Qty | Part | Value | References | Datasheet |
|---|---|---|---|---|
| × 9 | SMD Capacitor0603 | 0.1uF | C6, C7, C9, C11, C12, C13, C14, C15, C16 | X7R SMD MLCC series datasheet (KEMET) |
| × 6 | SMD Resistor0603 | 10K | R1, R2, R3, R4, R5, R7 | RC_L series datasheet (Yageo) |
| × 4 | SMD Capacitor0805 | 10uF | C1, C4, C5, C20 | X7R SMD MLCC series datasheet (KEMET) |
| × 3 | SMD Resistor0603 | 5.1K | R8, R12, R13 | RC_L series datasheet (Yageo) |
| × 2 | SMD Capacitor0603 | 1uF | C8, C10 | X7R SMD MLCC series datasheet (KEMET) |
| × 2 | SMD Capacitor0603 | 22pF | C2, C3 | X7R SMD MLCC series datasheet (KEMET) |
| × 2 | SMD Resistor0603 | 1K | R6, R11 | RC_L series datasheet (Yageo) |
| × 2 | SMD Resistor0603 | 27 | R9, R10 | RC_L series datasheet (Yageo) |
| × 1 | QFN / DFNQFN-56 7x7 P0.4 | RP2040_QFN56 | IC1 | RP2040 datasheet (Raspberry Pi) |
| × 1 | QFN / DFNDFN-8 4x4 P0.8 | W25Q64JVSSIQ | U1 | W25Q64JV datasheet (Winbond) |
| × 1 | SMD Crystal2520 4-pin | 12MHz/12pF | Y1 | |
| × 1 | SMD DiodeSOD-123 | MBR0540 | D4 | MBR0540 datasheet (onsemi) |
| × 1 | SMD DiodeSOD-323 | NSR0320 | D1 | NSR0320MW2 datasheet (onsemi) |
| × 1 | SMD LED0603 · orange | ORANGE | CHG | |
| × 1 | SMD LED0603 · red | RED | L | |
| × 1 | SMD RGB LED3535-4 | WS2812B3535 | LED1 | WS2812B datasheet (Worldsemi) |
| × 1 | SMD Tactile SwitchKMR2 | KMR2 | SW1 | |
| × 1 | SMD Tactile SwitchKMR2 | Mini RA Switch | SW3 | |
| × 1 | SOTSOT-23W | DMG3415 | Q3 | DMG3415U datasheet (Diodes Incorporated) |
| × 1 | SOTSOT-23-5 | MCP73831T-2ACI/OT | U3 | MCP73831 datasheet (Microchip) |
| × 1 | SOTSOT-23-5 | RT9080/AP2112-3.3 | U2 | RT9080 datasheet (Richtek)AP2112 datasheet (Diodes Incorporated) |
| × 1 | USB ReceptacleUSB-C | USB Type C | X6 | USB4105 USB-C datasheet (GCT) |
| × 1 | Wire-to-Board ConnectorPH side entry · 2 | JSTPH | X1 | JST PH datasheet (JST) |
| × 1 | Wire-to-Board ConnectorSH side entry · 4 | STEMMA_I2C_QT | CONN1 | JST SH datasheet (JST) |
Variations
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Feather M4 CAN ExpressAdafruit
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Feather RP2040 DVIAdafruit
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