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Adafruit_Feather_M0_Express
Microcontroller module with SAMD21 Cortex-M0 MCU and SPI Flash
Schematic Symbol
Pin Configuration (28 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{RESET} | input |
| 2 | 3V3 | power_in |
| 3 | AREF | input |
| 4 | GND | power_in |
| 5 | DAC0/A0 | bidirectional |
| 6 | A1 | bidirectional |
| 7 | A2 | bidirectional |
| 8 | A3 | bidirectional |
| 9 | A4 | bidirectional |
| 10 | A5 | bidirectional |
| 11 | SCK/D24 | bidirectional |
| 12 | MOSI/D23 | bidirectional |
| 13 | MISO/D22 | bidirectional |
| 14 | RX/D0 | bidirectional |
| 15 | TX/D1 | bidirectional |
| 16 | GND | passive |
| 17 | SDA/D20 | bidirectional |
| 18 | SCL/D21 | bidirectional |
| 19 | D5 | bidirectional |
| 20 | D6 | bidirectional |
| 21 | D9 | bidirectional |
| 22 | D10 | bidirectional |
| 23 | D11 | bidirectional |
| 24 | D12 | bidirectional |
| 25 | D13 | bidirectional |
| 26 | USB | power_in |
| 27 | EN | input |
| 28 | VBAT | power_in |
Footprint
ConfirmedModule/Adafruit_Feather
Pad Layout
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28
Pads (28)
| Number | Type |
|---|---|
| 1 | thru hole |
| 2 | thru hole |
| 3 | thru hole |
| 4 | thru hole |
| 5 | thru hole |
| 6 | thru hole |
| 7 | thru hole |
| 8 | thru hole |
| 9 | thru hole |
| 10 | thru hole |
| 11 | thru hole |
| 12 | thru hole |
| 13 | thru hole |
| 14 | thru hole |
| 15 | thru hole |
| 16 | thru hole |
| 17 | thru hole |
| 18 | thru hole |
| 19 | thru hole |
| 20 | thru hole |
| 21 | thru hole |
| 22 | thru hole |
| 23 | thru hole |
| 24 | thru hole |
| 25 | thru hole |
| 26 | thru hole |
| 27 | thru hole |
| 28 | thru hole |