NAND Flash is named after the NAND (NOT-AND) logic gate, which is used in its basic architecture. The term "NAND" is derived from the way the memory cells are organized in a series-connected structure ...
The late 1990s saw the widespread introduction of solid-state storage based around NAND Flash. Ranging from memory cards for portable devices to storage for desktops and laptops, the data storage ...
In a two-tier 3D NAND structure, the upper and lower channel hole profile can be different, and this combination of different profiles leads to different top-down visible areas. The visible area is ...
Cadence IP Controller for ONFI NAND and Toggle NAND NAND Flash memory is widely used for data storage in computers and multiple consumer and enterprise applications ...
NANDFCTRL2 is a VHDL IP core implementing an interface to NAND flash memory devices. The core supports ONFI 4.0 and provides DMA transfers to and from the memory. The core implements a BCH EDAC ...
The type of flash memory in a solid state drive (SSD), USB drive and memory card. NAND flash is used for storage, while NOR flash supports program execution. The NAND and NOR designations actually ...
This vertical integration has relaxed the lithography requirements for 3D NAND devices, and has instead migrated the most complex process challenges to deposition and etch. 2 The primary structure is ...
Samsung Electronics and SK Hynix are advancing next-generation memory technology with "ultra-low-temperature" etching, a technique initially applied to high-density ...
NAND flash memory wiring and structure on silicon (Credit: Cyferz, Wikimedia) The reason why NAND Flash is called this way is readily apparent from the way the cells are connected, with a number ...