Winbond W25Q128JWS (SOIC-8 / WSON-8)
1.8V 128M-bit (16M-byte) Serial NOR Flash memory with Dual/Quad SPI in 8-pin SOIC 208-mil and 8-pad WSON packages. Standard IQ series with factory-fixed Quad Enable (QE=1) and JEDEC ID 6018h.
Aliase:W25Q128JW, W25Q128JWS, W25Q128JWSIQ, W25Q128JWPIQ, W25Q128JWEIQ, 25Q128JWSQ, 25Q128JWPQ, 25Q128JWEQ, SPI Flash, 16MB Flash, 1.8V Flash
SOIC-8 / WSON-8 Top View
8 Pins
Pin-Tabelle8
| Pin | Signal / Name | Typ | Alternative Funktionen |
|---|---|---|---|
| 1 | /CS | Digital | Chip Select Input (Active-Low, initiates SPI communication) |
| 2 | DO (IO1) | Digital | Data Output / MISO (Standard SPI)IO1 (Dual/Quad SPI Bidirectional Data Line 1) |
| 3 | /WP (IO2) | Digital | Write Protect Input (Active-Low, hardware status register write protection)IO2 (Quad SPI Bidirectional Data Line 2) |
| 4 | GND | Ground | 0V System Ground |
| 5 | DI (IO0) | Digital | Data Input / MOSI (Standard SPI)IO0 (Dual/Quad SPI Bidirectional Data Line 0) |
| 6 | CLK | Digital | Serial Clock Input (up to 133 MHz) |
| 7 | IO3 | Digital | IO3 (Quad SPI Bidirectional Data Line 3, QE=1 fixed) |
| 8 | VCC | Power | +1.7V to +1.95V Power Supply |