发明授权
- 专利标题: Anti-cross-talk circuitry for ROM arrays
- 专利标题(中): 用于ROM阵列的反串扰电路
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申请号: US12388293申请日: 2009-02-18
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公开(公告)号: US08179708B2公开(公告)日: 2012-05-15
- 发明人: Arnaud Turier , Lotfi B. Ammar
- 申请人: Arnaud Turier , Lotfi B. Ammar
- 申请人地址: US CA San Jose
- 专利权人: Atmel Corporation
- 当前专利权人: Atmel Corporation
- 当前专利权人地址: US CA San Jose
- 代理机构: Fish & Richardson P.C.
- 主分类号: G11C17/00
- IPC分类号: G11C17/00

摘要:
A circuit and method precharge a selected bit-line in a read only memory (ROM) array during a precharge period of a read cycle. At least one bit-line adjacent to the selected bit-line is discharged during the precharge period. After the precharge period, the selected bit-line is read such that parasitic capacitance effects on the selected bit-line are reduced.
公开/授权文献
- US20100208505A1 ANTI-CROSS-TALK CIRCUITRY FOR ROM ARRAYS 公开/授权日:2010-08-19
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