The S29GL064S80TFB043 is a 64-Mb (8 MB) parallel NOR flash memory using 65-nm MIRRORBIT™ technology, supporting single 3.0 V read, program, and erase operations. It features 70 ns access time, configurable 16-bit or 8-bit data bus, robust sector protection, and up to 100,000 erase cycles per sector.