Winbond
No picture yet
32Mbit (4MB) SPI NOR flash. Firmware storage, fonts, logging, ESP filesystems.
| Part number | W25Q32 |
|---|---|
| Manufacturer | Winbond |
| Category | Memory & Storage › Flash Memory |
| Package | SOIC-8 |
| Pins | 8 |
W25Q32 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | CS | input | Chip select, active low |
| 2 | DO | bidirectional | Data out / IO1 |
| 3 | WP | bidirectional | Write protect / IO2 |
| 4 | GND | ground | Ground |
| 5 | DI | bidirectional | Data in / IO0 |
| 6 | CLK | input | SPI clock |
| 7 | HOLD | bidirectional | Hold / IO3 |
| 8 | VCC | power | Supply, 2.7–3.6V |
Schematic symbol and footprint
Schematic symbol
Footprint: SOIC-8 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.