The S29GL01GT11TFIV20 is a 1 Gb (128 MB) parallel NOR flash memory using 45-nm MIRRORBIT™ technology, operating from a single 2.7 V to 3.6 V supply. It features 128-KB uniform sectors, 100 ns random access, a 512-byte programming buffer, hardware ECC, and advanced sector protection. Supporting –40°C to +105°C operation and AEC-Q100 Grade 2, it is ideal for automotive ECUs, industrial control, and embedded systems requiring high reliability.