The S29GL256P11FFI020 is a 256 Mbit, 3.0 V page-mode Flash memory using 90 nm MirrorBit technology, with uniform 64 Kword (128 Kbyte) sectors and VersatileIO for I/O operation from 1.65 V to VCC. It supports single word or 32-word buffer programming, advanced sector protection, and a secured silicon sector for permanent data. With fast access times down to 100/110 ns, 100,000 erase cycles per sector, and 1 µA standby current, it is ideal for reliable embedded systems.