64 Mbit NOR Flash with Quad SPI — what it delivers on the bus
The Infineon S25FL064LABMFI001 is a 64 Mbit FLASH - NOR memory from the FL-L series, organized as 8M x 8 and accessed through a SPI - Quad I/O, QPI interface. Clocked at 108 MHz, it supports single, dual, and quad I/O reads as well as QPI mode for reduced instruction overhead. The 2.7 V to 3.6 V supply range and -40°C to 85°C industrial temperature grade make it a fit for outdoor telecom, factory automation, and motor-drive control boards where code shadowing or parameter storage needs a reliable non-volatile medium.
The FL-L series has a broad density range; if a future BOM revision needs a different capacity, the pin-compatible siblings in the same package keep the board layout unchanged.