W25Q128BV Overview
The W25Q128BV (128M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data.
W25Q128BV Key Features
- Family of SpiFlash Memories
- W25Q128BV: 128M-bit/16M-byte
- 256-byte per programmable page
- Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
- Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold
- Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3
- Highest Performance Serial Flash
- 104/70MHz Dual Output/Quad SPI clocks
- 208/280MHz equivalent Dual /Quad SPI
- 35MB/S continuous data transfer rate