The Infineon Flash Memory offers high densities coupled with the flexibility and fast performance required by a variety of embedded applications. It is ideal for code shadowing, XIP, and data storage. Executing code directly from flash memory is often called Execute in Place or XIP. By using FL-S devices at the higher clock rates supported, with QIO or DDR QIO commands, the instruction read transfer rate can match or exceed traditional parallel interface, asynchronous, NOR flash memories while reducing signal count dramatically.

SPI with multi IO
Advanced sector protection
512 byte page programming buffer
CMOS 3.0 V core with versatile I/O
Minimum 20 year data retention
Minimum 100000 program erase cycles