Embedded semiconductor memory with crossbar wirings and...

Details Embedded semiconductor memory with crossbar wirings and... Embedded semiconductor memory with crossbar wirings and...

2005-09-20

2005-09-20

Tran, Andrew Q. (Department: 2824)

Static information storage and retrieval

Interconnection arrangements

Transistors or diodes

C365S063000, C365S051000, C365S190000, C365S208000, C365S207000, C365S230030

Reexamination Certificate

active

06947308

ABSTRACT:
The object of the invention is the provision of a semiconductor memory having processor and memory integrally mounted on one chip. To attain the object, crossbar wirings are laid on the memory cell area and crossbar switches are disposed in the sense amplifier area or word driver area. Accordingly, memory sharing is made possible without increasing the chip area and it is also made possible to take out a large number of data continuously. Hence, a memory-embedded system with a high bandwidth can be provided.

REFERENCES:
patent: 5379248 (1995-01-01), Wada et al.
patent: 5590084 (1996-12-01), Miyano et al.
patent: 5715202 (1998-02-01), Harima
patent: 5943253 (1999-08-01), Matsumiya et al.
patent: 6175516 (2001-01-01), Kitsukawa et al.
patent: 0 935 252 (1999-08-01), None
patent: 8-255484 (1996-10-01), None
patent: 10-289581 (1998-10-01), None

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