发明授权
- 专利标题: SRAM architecture
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申请号: US16376462申请日: 2019-04-05
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公开(公告)号: US10811084B2公开(公告)日: 2020-10-20
- 发明人: Babak Mohammadi , Joachim Neves Rodrigues
- 申请人: XENERGIC AB
- 申请人地址: SE Lund
- 专利权人: XENERGIC AB
- 当前专利权人: XENERGIC AB
- 当前专利权人地址: SE Lund
- 代理机构: Dinsmore & Shohl LLP
- 主分类号: G11C11/412
- IPC分类号: G11C11/412 ; G11C11/419 ; G11C7/12 ; G11C8/10 ; G11C8/14 ; G11C11/418
摘要:
The present invention relates generally to the field of semiconductor memories and in particular to memory cells comprising a static random access memory (SRAM) bitcell (100). Leakage current in the read path is reduced by connecting a read access transistor terminal either to GND or VDD during read access or write access and idle state. The SRAM cell inverters may be asymmetrical in size. The memory may comprise various boost circuits to allow low voltage operation or application of distinguished supply voltages.
公开/授权文献
- US20190304535A1 SRAM ARCHITECTURE 公开/授权日:2019-10-03
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