The S29GL128S90DHA023 is a 128 Mb parallel NOR flash memory using 65 nm MIRRORBIT™ Eclipse technology. It features a 3.0 V core, versatile I/O (1.65 V to 3.6 V), 16-bit data bus, 90 ns random access, and 15 ns page mode access. Buffer programming supports up to 512 bytes per operation. Uniform 128 kbyte sectors, internal ECC, and advanced protection enhance data integrity. The device offers 100,000 program/erase cycles. Typical uses include code storage and embedded systems.