← All parts
Spi Flash Breakouts
AdafruitArduino
A SPI flash breakout board for Arduino with level shifting, 3.3V regulator, and pullup on CS.
In stock
Specifications
3- Spi
- Single-channel SPI only with level shifting for 3V or 5V logic.
- Flash
- W25Q16 - 16 Mbit / 2 MByte, W25Q64 - 64 Mbit / 8 MByte, W25Q128 - 128 Mbit / 16 MByte
- Logic Level
- 3V or 5V logic with level shifting.
Pinout
7| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | Power | POWER | Input power (3-5V) |
| 3V3 | 3.3V Output | GND | Output 3.3V, up to 100mA |
| GND | Ground | GND | Common ground for power and logic |
| SCK | SPI Clock | SPI | Serial clock input to the flash chip |
| MISO | SPI MISO | SPI | Serial out / microcontroller in |
| MOSI | SPI MOSI | SPI | Serial in / microcontroller out |
| CS | Chip Select | SPI | Chip select input to the flash chip, with pullup |
Interactive pinout
Highlight:
Arduino
Click a pin to copy its name · tap a tag above to spotlight a bus.