Winbond 128Mb (16MB) SPI NOR Flash · Dual / Quad I/O · 133 MHz · 3.3V · SOP-16 / SOP-8 / WSON-8
| Part Number | W25Q128JV |
|---|---|
| Manufacturer | Winbond Electronics |
| Type | Serial NOR Flash (SPI) |
| Density | 128 Mb (16 MB) |
| Organization | 16M × 8 bits (256 sectors × 4KB + 64KB blocks) |
| Interface | Standard / Dual / Quad SPI (QSPI) |
| Clock Speed | 133 MHz (Quad I/O Fast Read) |
| Supply Voltage | 2.7V – 3.6V |
| Package | SOP-16, SOP-8, WSON-8 (6×5mm) |
| Erase/Write Cycles | 100,000 cycles per sector |
| Data Retention | 20 years |
| Page Program | 0.4 ms (typical) |
|---|---|
| Sector Erase (4KB) | 45 ms (typical) |
| Block Erase (64KB) | 400 ms (typical) |
| Chip Erase | 40 s (typical) |
| Read (Fast) | Up to 133 MHz |
| Quad Read | Up to 80 MHz (Quad I/O, 1.8V mode) |
| SOP-8 208 mil | W25Q128JVSIQ |
|---|---|
| SOP-16 300 mil | W25Q128JVFIQ |
| WSON-8 6×5 mm | W25Q128JVPIQ |
| WSON-8 8×6 mm | W25Q128JVEIQ |
| Min Order | 1 pc; bulk T&R available |
| Lead Time | Availability on request |
| RoHS | Compliant |
The W25Q128JV is Winbond's most widely used 128Mb SPI NOR Flash, standard storage for drone firmware, bootloaders, configuration data and black-box logging. Supporting up to 133MHz Quad SPI, it's compatible with STM32 QUADSPI peripheral for XIP (execute-in-place) applications. Used across flight controllers, ESCs, GPS receivers and embedded Linux boards.
