A method of and an apparatus for conditionally bypassing the error correction function of a large scale integrated (LSI) semiconductor random access memory (RAM) is disclosed. A content addressable memory (CAM) is utilized to store the addresses of the addressable locations in the RAM in which an error...http://www.google.com.tw/patents/US4112502?utm_source=gb-gplus-share專利 US4112502 - Conditional bypass of error correction for dual memory access time selection
