W25Q32JV 32Mbit SPI NOR Flash Memory
3V, 32M-bit (4M-byte) Serial NOR Flash memory with dual/quad SPI, used for external firmware/data storage on ESP32, Arduino and FPGA boards.
Aliase:W25Q32, W25Q32JV, W25Q32FV, SPI Flash, 4MB Flash, Winbond Flash
SOIC-8 Top View
8 Pins
Pin-Tabelle8
| Pin | Signal / Name | Typ | Alternative Funktionen |
|---|---|---|---|
| 1 | /CS | Digital | Chip Select (Active-Low, enables SPI communication) |
| 2 | DO (IO1) | Digital | Data Out / MISO (Standard SPI)IO1 (Quad SPI Bidirectional Data Line 1) |
| 3 | /WP (IO2) | Digital | Write Protect (Active-Low, blocks Status Register writes)IO2 (Quad SPI Bidirectional Data Line 2) |
| 4 | GND | Ground | 0V System Ground |
| 5 | DI (IO0) | Digital | Data In / MOSI (Standard SPI)IO0 (Quad SPI Bidirectional Data Line 0) |
| 6 | CLK | Digital | Serial Clock Input |
| 7 | /HOLD (IO3) | Digital | Hold (Active-Low, pauses serial communication)IO3 (Quad SPI Bidirectional Data Line 3) |
| 8 | VCC | Power | +2.7V to +3.6V Power Supply |