Non-volatile fuse circuit

Details Non-volatile fuse circuit Non-volatile fuse circuit

2007-06-19

2007-06-19

Phung, Anh (Department: 2824)

Static information storage and retrieval

Read/write circuit

Having fuse element

C365S194000

Reexamination Certificate

active

11135963

ABSTRACT:
A non-volatile memory cell100includes a static latch125having a first terminal and a second terminal, a first transistor124having a first current electrode coupled to said first terminal of said static latch125and a fusible element110having a first terminal coupled to a second current electrode of the first transistor125and a second terminal coupled to a first power supply voltage terminal. In a particular embodiment, the non-volatile memory cell includes a fusible element programming circuit140coupled to the first terminal of said fusible element. In another particular embodiment, the non-volatile memory cell includes a cell preset circuit120coupled to a control electrode of the first transistor.

REFERENCES:
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patent: 6654304 (2003-11-01), Huang
patent: 6906557 (2005-06-01), Parker et al.

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