We propose a new MRAM cell that stores data in the form of the domain wall (DW) position. The DW is moved by the spin-polarized current that flows in the free layer. The cell was fabricated and the writing characteristics were investigated. A writing current of the cell was scalable, and the current density was reduced by using a new material. The cell is suitable for a high-speed MRAM that will compete with an eSRAM.
|Number of pages||2|
|Journal||Digest of Technical Papers - Symposium on VLSI Technology|
|Publication status||Published - 2007 Dec 1|
|Event||2007 Symposium on VLSI Technology, VLSIT 2007 - Kyoto, Japan|
Duration: 2007 Jun 12 → 2007 Jun 14
ASJC Scopus subject areas
- Electrical and Electronic Engineering