A data processor capable of controlling memory accessing by the same controls regardless of the bus width to be used. A register is provided for storing data to be inputted and completing a block of data with a size equal to that of the whole bus width of the external data bus when the microprocessor...http://www.google.com/patents/USRE36052?utm_source=gb-gplus-sharePatent USRE36052 - Data processor with bus-sizing function
