The Cypress S25FL127S device is a flash non-volatile memory product using: - MirrorBit technology (that stores two data bits in each memory array transistor) - Eclipse architecture (that dramatically improves program and erase performance) - 65 nm process lithography This device connects to a host system via a Serial Peripheral Interface (SPI). Traditional SPI single bit serial input and output (Single I/O or SIO) is supported as well as optional two bit (Dual I/O or DIO) and four bit (Quad I/O or QIO) serial commands. This multiple width interface is called SPI Multi-I/O or MIO. The Eclipse architecture features a Page Programming Buffer that allows up to 128 words (256 bytes) or 256 words (512 bytes) to be programmed in one operation, resulting in faster effective programming and erase than prior generation SPI program or erase algorithms.
CMOS 3.0 Volt core
128 Mbits (16 Mbytes)
Serial peripheral interface (SPI) with multi-I/O
100,000 program-erase cycles per sector, minimum
One Time Program (OTP) array of 1024 bytes
Cypress 65 nm MirrorBit Technology with Eclipse architecture
