The AT25QF641B is a member of our standard class code and data storage solutions designed for 3V systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.

• Universally compatible pinout and command set
• Standard block architecture
• Supports Dual I/O, Quad I/O and XiP operation
• Quad enabled at the factory
• Continuous read, wrap and burst modes for XiP