Semiconductor integrated circuit device, redundancy system,...

Details Semiconductor integrated circuit device, redundancy system,... Semiconductor integrated circuit device, redundancy system,...

2011-03-22

2011-03-22

Donovan, Lincoln (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

Fusible link or intentional destruct circuit

C365S200000

Reexamination Certificate

active

07911258

ABSTRACT:
A semiconductor integrated circuit device including a fuse latch circuit including a fuse and a latch circuit for latching fuse data held in the fuse, a fuse counter circuit for counting the number of transfers of the fuse data, and a control circuit including a transmitter circuit for transmitting the fuse data to a memory macro connected to the control circuit, and a detour data path circuit which when the fuse data is not transferred, does not transfer the fuse data to the memory macro, and forms a detour data path for detouring the fuse data in the detour data path circuit itself.

REFERENCES:
patent: 5862097 (1999-01-01), Toda
patent: 6542419 (2003-04-01), Hasegawa
patent: 6577156 (2003-06-01), Anand et al.
patent: 6707746 (2004-03-01), Frankowsky et al.
patent: 6757204 (2004-06-01), Di Ronza et al.
patent: 6937533 (2005-08-01), Hojo et al.
patent: 7016247 (2006-03-01), Murakuki et al.
patent: 7038969 (2006-05-01), Hamada et al.
patent: 7330383 (2008-02-01), Takai
patent: 2006/0274586 (2006-12-01), Takai et al.
patent: 2009/0049348 (2009-02-01), Iwai
patent: 2002-74980 (2002-03-01), None
patent: 2002-261599 (2002-09-01), None
patent: 2005-116151 (2005-04-01), None
patent: 2005-196878 (2005-07-01), None
patent: 2006-185569 (2006-07-01), None

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