Invention Grant
- Patent Title: Static random access memory cell and devices using same
- Patent Title (中): 静态随机存取存储单元和使用相同的器件
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Application No.: US12134352Application Date: 2008-06-06
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Publication No.: US07952912B2Publication Date: 2011-05-31
- Inventor: Jaydeep P. Kulkarni , Kaushik Roy
- Applicant: Jaydeep P. Kulkarni , Kaushik Roy
- Applicant Address: US IN West Lafayette
- Assignee: Purdue Research Foundation
- Current Assignee: Purdue Research Foundation
- Current Assignee Address: US IN West Lafayette
- Agency: Barnes & Thornburg LLP
- Main IPC: G11C11/00
- IPC: G11C11/00

Abstract:
A bit-cell may include a pair of cross-coupled inverters, a left bit-line, a right bit-line, a word-line and a write-line. The left bit-line may be coupled to a left inverter of the cross-coupled inverters via a left word-line transistor and a left write-line transistor. The right bit-line may be coupled to a right inverter of the cross-coupled inverters via a right word-line transistor and a right write-line transistor. The word-line may be coupled to the gates of the left and right word-line transistors and the write-line may be coupled to the gates of the left and right write-line transistors. A memory device may include a controller, an array of such bit-cells and a differential sensing buffers. Further, a computing device may include a processor and a memory device having the above bit-cells.
Public/Granted literature
- US20090303775A1 Static random access memory cell and devices using same Public/Granted day:2009-12-10
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