The invention provides methods and apparatus for for determining and providing optimum write bit line current and write word line current in an MRAM. A single reference potential is used to determine the values of the write line current and the bit line current. In determining the optimal values, asteroid...http://www.google.de/patents/US20040090835?utm_source=gb-gplus-sharePatent US20040090835 - Magentic memory and method for optimizing write current a in magnetic memory
