W25Q-PW series is built on Winbond’s latest 4x nm process, delivering fast read performance up to STR 166MHz and featuring built-in ECC for reliable operation. It includes a dedicated BUSY output pin to enhance system throughput and improve power management. In particular, the W25Q25PW offers Winbond’s new 4×4 XSON small form factor package, ideal for applications with limited space.
This series is an advanced version of the W25Q-JW series, delivering up to 1.5× faster read speed and making it an ideal choice for high-performance applications.
Characteristics
- Voltage: 1.8V
- Density: 8Mb ~ 256Mb
- Interface: SPI, Quad
- Speed: STR 166MHz, DTR 104MHz
- Features:
- BUSY output pin (64Mb and above)
- Built in ECC (64Mb and above)
- Low power-down current
- 4x4 XSON for W25Q25PW
Target Applications
- AMOLED
- Gaming controller
- True wireless stereo and Wearable


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