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1.发明申请APPARATUS TO SUPPRESS CONCURRENT READ AND WRITE WORD LINE ACCESS OF THE SAME MEMORY ELEMENT IN A MEMORY ARRAY 有权用于在存储器阵列中抑制同时读取和写入字线访问相同存储元件的装置公开(公告)号：US20140177346A1
公开(公告)日：2014-06-26
申请号：US13725180
申请日：2012-12-21
Applicant: APPLE INC.
Inventor： Hitesh Gupta , Greg M. Hess , Aravind Kandala
IPC: G11C8/08
Abstract: A memory array includes a number of word lines, with each word line coupled to a word line driver for memory write operations and a word line driver for memory read operations. A decode stage includes write logic for each word line and read logic for each word line. A word line driver stage includes a write word line driver and a read word line driver. The write logic for at least one world line is configured to enable the write word line driver for a memory write operation of the word line while prohibiting the read word line logic from enabling the read word line driver for a memory read operation of the word line.
Abstract translation: 存储器阵列包括多个字线，每个字线耦合到用于存储器写入操作的字线驱动器和用于存储器读取操作的字线驱动器。 解码级包括每个字线的写逻辑和每个字线的读逻辑。 字线驱动器级包括写字线驱动器和读字线驱动器。 用于至少一个世界线的写入逻辑被配置为使得写入字线驱动器能够进行字线的存储器写入操作，同时禁止读取字线逻辑使读取字线驱动器用于字线的存储器读取操作 。
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2.发明授权Apparatus to suppress concurrent read and write word line access of the same memory element in a memory array 有权用于抑制存储器阵列中相同存储器元件的同时读和写字线访问的装置公开(公告)号：US09001593B2
公开(公告)日：2015-04-07
申请号：US13725180
申请日：2012-12-21
Applicant: Apple Inc.
Inventor： Hitesh Gupta , Greg M Hess , Aravind Kandala
Abstract: A memory array includes a number of word lines, with each word line coupled to a word line driver for memory write operations and a word line driver for memory read operations. A decode stage includes write logic for each word line and read logic for each word line. A word line driver stage includes a write word line driver and a read word line driver. The write logic for at least one world line is configured to enable the write word line driver for a memory write operation of the word line while prohibiting the read word line logic from enabling the read word line driver for a memory read operation of the word line.
Abstract translation: 存储器阵列包括多个字线，每个字线耦合到用于存储器写入操作的字线驱动器和用于存储器读取操作的字线驱动器。 解码级包括每个字线的写逻辑和每个字线的读逻辑。 字线驱动器级包括写字线驱动器和读字线驱动器。 用于至少一个世界线的写入逻辑被配置为使得写入字线驱动器能够进行字线的存储器写入操作，同时禁止读取字线逻辑使读取字线驱动器用于字线的存储器读取操作 。
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