AT25FS040-SMT-Serial-Flash-4MB-Atmel-AT25FS040N-SH27-B-P-The-AT25FS040N-from-Atmel-is-a-high-speed-small-sectored-SPI-Flash-memory-device-that-is-optimised-for-use-in-a-wide-range-of-industrial-&-commercial-applications-where-there-is-a-requirement-for-low-power-low-voltage-operation-P-P-The-memory-is-organised-as-524-288-words-of-8-bits-each-to-provide-4-194-304-bits-of-serial-reprogrammable-Flash-memory-P-P-To-find-out-more-about-our-range-of-A-href-atmel-Atmel-microcontro