A 70nm 16Gb 16-level-cell NAND Flash Memory

Noboru Shibata, Maejima Hiroshi, K. Isobe, M. Nakagawa, M. Fujiu, Takahiro Shimizu, Mitsuaki Honma, S. Hoshi, T. Kawaai, K. Kanebako,

2007 · 62 citations · 3 references

Concepts

Abstract

A 16 Gb 16-level-cell (16LC) NAND flash memory using 70 nm design rule has been developed. This 16LC NAND flash memory can store 4 bits in a cell which enabled double bit density comparing to 4-level-cell (4LC) NAND flash with the same design rule. New programming method achieves 0.62 MB/s programming throughput.

References

3