-
公开(公告)号:US08006164B2
公开(公告)日:2011-08-23
申请号:US11542007
申请日:2006-09-29
申请人: Khellah Muhammad , Dinesh Somasekhar , Yibin Ye , Nam Sung Kim , Vivek De
发明人: Khellah Muhammad , Dinesh Somasekhar , Yibin Ye , Nam Sung Kim , Vivek De
IPC分类号: G11C29/00
CPC分类号: G11C29/42 , G11C11/4125 , G11C11/417 , G11C29/02 , G11C29/021 , G11C29/028 , G11C29/12005 , G11C29/50 , G11C2029/0409 , G11C2029/0411 , G11C2029/5004
摘要: For one embodiment, an apparatus comprises memory circuitry including memory cells, error detection circuitry to detect error in data stored by memory cells of the memory circuitry, and supply voltage control circuitry to increase supply voltage for one or more memory cells of the memory circuitry based at least in part on detected error. Other embodiments have one or more other features.
摘要翻译: 对于一个实施例,一种装置包括存储器电路,其包括存储器单元,用于检测由存储器电路的存储器单元存储的数据中的错误的错误检测电路,以及用于增加基于存储器电路的一个或多个存储器单元的电源电压的电源电压控制电路 至少部分是检测到的错误。 其他实施例具有一个或多个其他特征。
-
102.
公开(公告)号:US20050213370A1
公开(公告)日:2005-09-29
申请号:US10810093
申请日:2004-03-26
申请人: Muhammad Khellah , Dinesh Somasekhar , Yibin Ye , Ali Farhang , Gunjan Pandya , Vivek De
发明人: Muhammad Khellah , Dinesh Somasekhar , Yibin Ye , Ali Farhang , Gunjan Pandya , Vivek De
IPC分类号: G11C11/41 , G11C11/419
CPC分类号: G11C11/419
摘要: A SRAM memory cell comprising cross-coupled inverters, each cross-coupled inverter comprising a pull-up transistor, where the pull-up transistors are forward body biased during read operations. Forward body biasing improves the read stability of the memory cell. Other embodiments are described and claimed.
摘要翻译: 一种SRAM存储单元,包括交叉耦合的反相器,每个交叉耦合的反相器包括一个上拉晶体管,其中上拉晶体管在读取操作期间被正向偏置。 正向主体偏置改善了存储单元的读取稳定性。 描述和要求保护其他实施例。
-
公开(公告)号:US20070058419A1
公开(公告)日:2007-03-15
申请号:US11225912
申请日:2005-09-13
申请人: Muhammad Khellah , Dinesh Somasekhar , Nam Kim , Yibin Ye , Vivek De , Kevin Zhang , Bo Zheng
发明人: Muhammad Khellah , Dinesh Somasekhar , Nam Kim , Yibin Ye , Vivek De , Kevin Zhang , Bo Zheng
IPC分类号: G11C11/00
CPC分类号: G11C11/412 , Y10S257/903
摘要: For one disclosed embodiment, an apparatus comprises a first p-type device coupled between a cell voltage node and a storage node, an n-type device coupled between the storage node and a reference voltage node, and a second p-type device to couple the storage node to a bit line in response to a signal on a select line. At least one side of diffusion regions in a substrate to form both the first p-type device and the second p-type device are substantially aligned. Other embodiments are also disclosed.
-
公开(公告)号:US20070002607A1
公开(公告)日:2007-01-04
申请号:US11172078
申请日:2005-06-29
申请人: Muhammad Khellah , Dinesh Somasekhar , Yibin Ye , Vivek De
发明人: Muhammad Khellah , Dinesh Somasekhar , Yibin Ye , Vivek De
IPC分类号: G11C11/00
CPC分类号: G11C11/419
摘要: In some embodiments, a memory array is provided comprising columns of SRAM bit cells, the columns each comprising a bit line and a sense amplifier coupled to the bit line, the sense amplifier to maintain a state in a selected cell of its bit line during a read operation. Other embodiments are disclosed herein.
摘要翻译: 在一些实施例中,提供了包括SRAM位单元列的存储器阵列,每个列包括位线和耦合到位线的读出放大器,读出放大器在一段时间内维持其位线的选定单元格中的状态 读操作。 本文公开了其它实施例。
-
公开(公告)号:US20050114618A1
公开(公告)日:2005-05-26
申请号:US10721178
申请日:2003-11-26
申请人: Shih-Lien Lu , Dinesh Somasekhar , Yibin Ye
发明人: Shih-Lien Lu , Dinesh Somasekhar , Yibin Ye
CPC分类号: G11C7/1039 , G06F13/1615 , G06F2212/271 , G11C7/10
摘要: A short latency and high bandwidth memory includes a systolic memory that is sub-divided into a plurality of memory arrays, including banks and pipelines that access these banks. Shorter latency and faster performance is achieved with this memory, because each bank is smaller in size and is accessed more rapidly. A high throughput rate is accomplished because of the pipelining. Memory is accessed at the pipeline frequency with the proposed read and write mechanism. Design complexity is reduced because each bank within the memory is the same and repeated. The memory array size is re-configured and organized to fit within desired size and area parameters.
摘要翻译: 短暂的延迟和高带宽存储器包括细分为多个存储器阵列的收缩记忆体,包括存储这些存储体的存储体和管线。 由于每个存储体的尺寸较小,访问速度更快,因此可以实现更短的延迟和更快的性能。 由于流水线而实现了高吞吐量。 使用提出的读写机制,在流水线频率处访问存储器。 存储器中的每个存储单元都相同并重复,因此减少了设计复杂度。 重新配置和组织存储器阵列大小以适应所需的大小和面积参数。
-
公开(公告)号:US08667367B2
公开(公告)日:2014-03-04
申请号:US13215949
申请日:2011-08-23
申请人: Muhammad Khellah , Dinesh Somasekhar , Yibin Ye , Nam Sung Kim , Vivek De
发明人: Muhammad Khellah , Dinesh Somasekhar , Yibin Ye , Nam Sung Kim , Vivek De
IPC分类号: G11C29/00
CPC分类号: G11C29/42 , G11C11/4125 , G11C11/417 , G11C29/02 , G11C29/021 , G11C29/028 , G11C29/12005 , G11C29/50 , G11C2029/0409 , G11C2029/0411 , G11C2029/5004
摘要: Described herein is an apparatus for adjusting a power supply level for a memory cell to improve stability of a memory unit. The apparatus comprises memory circuitry including memory cells, error detection circuitry to detect error in data stored by memory cells of the memory circuitry, and supply voltage control circuitry to increase supply voltage for one or more memory cells of the memory circuitry based at least in part on detected error.
摘要翻译: 这里描述了一种用于调整存储器单元的电源电平以提高存储器单元的稳定性的装置。 该装置包括存储器电路,其包括存储器单元,用于检测由存储器电路的存储器单元存储的数据中的错误的误差检测电路,以及供应电压控制电路,用于至少部分地增加存储器电路的一个或多个存储器单元的电源电压 检测到错误。
-
公开(公告)号:US08283771B2
公开(公告)日:2012-10-09
申请号:US12215761
申请日:2008-06-30
申请人: Dinesh Somasekhar , Tanay Karnik , Jianping Xu , Yibin Ye
发明人: Dinesh Somasekhar , Tanay Karnik , Jianping Xu , Yibin Ye
CPC分类号: H01L25/18 , G11C5/02 , G11C5/063 , H01L23/481 , H01L23/5286 , H01L2224/05573 , H01L2224/13025 , H01L2224/16225 , H01L2225/06513 , H01L2225/06527 , H01L2225/06541 , H01L2924/00014 , H01L2224/05599
摘要: In some embodiments, provided is an integrated circuit with a first die coupled to a second die. The second die has through-silicon vias disposed through it to provide power references to the first die. The through-silicon vias are laterally re-positionable without inhibiting circuit sections in the second die.
摘要翻译: 在一些实施例中,提供了具有与第二管芯耦合的第一管芯的集成电路。 第二裸片具有穿过其设置的通硅通孔,以提供对第一裸片的功率参考。 贯通硅通孔可横向重新定位,而不会妨碍第二管芯中的电路部分。
-
公开(公告)号:US20110307761A1
公开(公告)日:2011-12-15
申请号:US13215949
申请日:2011-08-23
申请人: Khellah Muhammad , Dinesh Somasekhar , Yibin Ye , Nam Sung Kim , Vivek De
发明人: Khellah Muhammad , Dinesh Somasekhar , Yibin Ye , Nam Sung Kim , Vivek De
IPC分类号: G11C29/00
CPC分类号: G11C29/42 , G11C11/4125 , G11C11/417 , G11C29/02 , G11C29/021 , G11C29/028 , G11C29/12005 , G11C29/50 , G11C2029/0409 , G11C2029/0411 , G11C2029/5004
摘要: For one disclosed embodiment, an apparatus comprises memory circuitry including memory cells, error detection circuitry to detect error in data stored by memory cells of the memory circuitry, and supply voltage control circuitry to increase supply voltage for one or more memory cells of the memory circuitry based at least in part on detected error. Other embodiments are also disclosed.
摘要翻译: 对于一个所公开的实施例,一种装置包括存储器电路,其包括存储器单元,用于检测由存储器电路的存储器单元存储的数据中的错误的错误检测电路,以及用于增加存储器电路的一个或多个存储器单元的电源电压 至少部分地基于检测到的错误。 还公开了其他实施例。
-
公开(公告)号:US07653846B2
公开(公告)日:2010-01-26
申请号:US11648490
申请日:2006-12-28
申请人: Nam Sung Kim , Muhammad Kheliah , Yibin Ye , Dinesh Somasekhar , Vivek De
发明人: Nam Sung Kim , Muhammad Kheliah , Yibin Ye , Dinesh Somasekhar , Vivek De
IPC分类号: G11C29/00
CPC分类号: G11C11/419 , G11C11/41 , G11C29/38 , G11C29/50 , G11C2029/0409
摘要: For one embodiment, an apparatus may include a memory cell to store a bit value, wherein the memory cell may lose the bit value in response to a memory access operation. The apparatus may also include first circuitry to detect whether the memory cell loses the bit value in response to the memory access operation and second circuitry to restore the bit value in the memory cell in response to detection that the memory cell loses the bit value. Other embodiments include other apparatuses, methods, and systems.
摘要翻译: 对于一个实施例,装置可以包括存储单元以存储位值,其中存储单元可能会响应于存储器访问操作而丢失位值。 该装置还可以包括第一电路,用于响应于检测到存储器单元丢失比特值来检测存储器单元是否响应于存储器访问操作而丢失位值以及第二电路来恢复存储器单元中的位值。 其他实施例包括其他装置,方法和系统。
-
公开(公告)号:US20080162986A1
公开(公告)日:2008-07-03
申请号:US11648490
申请日:2006-12-28
申请人: Nam Sung Kim , Muhammad Khellah , Yibin Ye , Dinesh Somasekhar , Vivek De
发明人: Nam Sung Kim , Muhammad Khellah , Yibin Ye , Dinesh Somasekhar , Vivek De
IPC分类号: G06F11/00
CPC分类号: G11C11/419 , G11C11/41 , G11C29/38 , G11C29/50 , G11C2029/0409
摘要: For one disclosed embodiment, an apparatus may comprise a memory cell to store a bit value, wherein the memory cell may lose the bit value in response to a memory access operation. The apparatus may also comprise first circuitry to detect whether the memory cell loses the bit value in response to the memory access operation and second circuitry to restore the bit value in the memory cell in response to detection that the memory cell loses the bit value. Other embodiments are also disclosed.
摘要翻译: 对于一个所公开的实施例,装置可以包括存储单元以存储位值,其中存储单元可以响应于存储器访问操作而丢失位值。 该装置还可以包括第一电路,用于响应于存储器单元丢失比特值的检测,检测存储器单元是否响应于存储器访问操作而丢失比特值以及第二电路来恢复存储器单元中的比特值。 还公开了其他实施例。
-
-
-
-
-
-
-
-
-