The S29GL01GS11TFIV20 is a 1 Gb (128 MB) parallel NOR flash memory using 65 nm MIRRORBIT™ Eclipse technology, with a 3.0 V core and versatile I/O (1.65 V to VCC). It supports asynchronous 16-bit data bus operation, random access as fast as 110 ns, and page mode access down to 25 ns. A 512-byte programming buffer, hardware ECC, and advanced sector protection enhance reliability. Operating from -40°C to +105°C, it is AEC-Q100 Grade 2 qualified for automotive and embedded use.