AT25SF641 64-Mbit, 2.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support ADVANCE DATASHEET Features ! Single 2.7V – 3.6V Supply ! Serial Peripheral Interface (SPI) and Quad Peripheral Interface (QPI) Compatible ! Supports SPI Modes 0 and 3 ! Supports Dual Output Read and Quad I/O Program and Read ! Supports QPI Program and Read ! 104 MHz* Maximum Operating Frequency ! Clock-to-Output (tV1) of 6 ns ! Up tp 65MB/S continuous data transfer rate ! Full Chip Erase ! Flexible, Optimized Erase Architecture for Code and Data Storage Applications ! 0.6 ms Typical Page Program (25

Single 2.7V – 3.6V Supply
Serial Peripheral Interface (SPI) and Quad Peripheral Interface (QPI) Compatible
Supports SPI Modes 0 and 3
Supports Dual Output Read and Quad I/O Program and Read
Supports QPI Program and Read
104 MHz* Maximum Operating Frequency
Clock-to-Output (tV1) of 6 ns
Up tp 65MB/S continuous data transfer rate