The S25FL064P0XNFV001M is a 64 megabit (8 megabytes) Serial Flash memory module from Infineon. It features a low-voltage (1.7V - 3.6V) SPI-compatible interface that can be configured for x1, x2, x4, x8, or x16 operation, allowing up to 104 MHz clock rates. The memory is organized as 128 (64K) pages of 256 (128 bytes) bytes each, and has an endurance rating of 1 million program/erase cycles. The module supports a wide range of advanced memory management features, such as individually selectable protect/erase cycles, refresh cycles, and write protect/disable feature. It also supports read ID, write enable, hold, write protect, and sector protection functions. The memory has an extended temperature range of -40°C to +85°C, and meets standards such as IEC 61000-4-2 (ESD immunity) and AEC-Q100.