The S29GL128P11TFIV20 is a 128 Mbit, 3.0 V page-mode Flash memory device using 90 nm MirrorBit® technology, with uniform 128 Kbyte sectors and VersatileIO™ control for I/O voltages from 1.65 V to VCC. It delivers random access times down to 110 ns, features a 32-word/64-byte write buffer for fast programming, and supports up to 100,000 erase cycles per sector.