W25Q64DW Overview
The W25Q64DW (64M-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.
W25Q64DW Key Features
- Family of SpiFlash Memories
- W25Q64DW: 64M-bit / 8M-byte (8,388,608)
- Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
- Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold
- Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3
- QPI: CLK, /CS, IO0, IO1, IO2, IO3
- Highest Performance Serial Flash
- 104MHz Standard/Dual/Quad SPI clocks
- 208/416MHz equivalent Dual/Quad SPI
- 50MB/S continuous data transfer rate