The S29GL064S70DHI020 is a 64 Mb (8 MB) parallel NOR flash memory built on 65-nm MIRRORBIT™ technology, operating on a single 3.0 V supply with I/O voltage from 1.65 V to 3.6 V. It delivers 70 ns access time, 128 uniform 64 KB sectors, and advanced sector protection with persistent and password modes.