Macronix International Company (MXIC) announced on November 29 that its co-developed phase change memory (PCM) with IBM and Qimonda has proven to be applicable in sub-20nm geometries, indicating that the present physical barriers of NOR flash production on 65nm can be overcome. Macronix noted that Intel has met certain physical bottleneck when shrinking the process node of NOR flash production to 65nm node and production has proven to be non-economical.
More here at DigiTimes.
