A dynamic bitline shielding (DBS) technique is proposed for high-speed via-programming ROMs, to eliminate code-pattern-dependent crosstalk-induced read failure (CIRF) and increase code-pattern coverage. Fabricated 256 Kb conventional and DBS ROMs demonstrated that the DBS technique can eliminate the CIRF and operate with a small sensing margin.
|Number of pages||2|
|Publication status||Published - 2005 Jul 21|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering