System Performance Analysis of Bit-Alterable 3D NAND Flash Devices for High-Performance Solid-State Drive (SSD) Applications

NAND Flash is not bit-alterable in the erase operation, and the erase is often carried out in a very large block size. This deteriorates the overall system performances. In this work, we propose a novel bit-alterable 3D NAND Flash that can overcome the drawback of large block size for erase. Such bit-alterable 3D NAND device is possible b...More