公开(公告)号：JP2001176269A

公开(公告)日：2001-06-29

申请号：JP2000315712

申请日：2000-10-16

Applicant: IBM

Inventor： KORTS PAUL W ,  HORVEYS WILLIAM PAUL ,  BRIAN LI JI ,  KIRIHATA TOSHIAKI ,  JOHN MICHAEL ROSS ,  WILLIAM U SHEN

IPC: G06F12/16 ,  G06F12/02 ,  G11C8/08 ,  G11C11/407

Abstract: PROBLEM TO BE SOLVED: To provide a selectable function which makes the address portion of data words separable and enables the address portion to be used for a different purpose without disturbing the contents stored in a memory array. SOLUTION: A memory assembly which has an input port 242, an output port 216, and the memory array 23 containing a plurality of addressable storing positions in one mode contains the selectable function which sends the address information portion 212 of data which appear in a data route to other processing routes 770 and 771 by by-passing the memory array 232 without disturbing the information stored at the addressable storing positions.