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Ataei et al., 2016 - Google Patents

A 64 kb differential single-port 12T SRAM design with a bit-interleaving scheme for low-voltage operation in 32 nm SOI CMOS

Ataei et al., 2016

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Document ID
5669352686902832792
Author
Ataei S
Stine J
Guthaus M
Publication year
Publication venue
2016 IEEE 34th international conference on computer design (ICCD)

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Snippet

In this paper, a novel differential single-port 12T SRAM bitcell is presented. This bitcell uses a read buffer to eliminate read disturbance, improves the read stability and achieves read static noise margin equal to its hold static noise margin. Using a column-based select signal …
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Classifications

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    • G11C11/41Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • G11C11/413Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing, power reduction
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    • G11C11/4063Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
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