Storage units and register file using the same

Details Storage units and register file using the same Storage units and register file using the same

2005-09-23

2009-08-18

Le, Thong Q (Department: 2827)

Static information storage and retrieval

Systems using particular element

Flip-flop

C365S189050, C365S184000, C365S189190, C365S104000

Reexamination Certificate

active

07577013

ABSTRACT:
A storage unit capable of retaining data during sleep mode. The storage unit includes a first latch composed of first and second inverters and a second latch composed of the first inverter and a third inverter, in which the first and second inverters have different threshold voltages. The first inverter comprises an input terminal coupled to a write port and an output coupled to a read port. The second inverter comprises an input terminal coupled to the read port and an output terminal coupled to the write port. The third inverter comprises an input terminal coupled to the write port and an output terminal coupled to the read port.

REFERENCES:
patent: 4660177 (1987-04-01), O'Connor
patent: 5802003 (1998-09-01), Iadanza et al.
patent: 5828623 (1998-10-01), Dilbeck
patent: 6005794 (1999-12-01), Sheffield et al.
patent: 6377098 (2002-04-01), Rebeor
patent: 6608775 (2003-08-01), Lu et al.
patent: 6608780 (2003-08-01), Shau
patent: 2002/0071305 (2002-06-01), Lu et al.
patent: 2006/0215465 (2006-09-01), Bhavnagarwala et al.
patent: 2006/0245239 (2006-11-01), Sumita

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