公开(公告)号：US20170062043A1

公开(公告)日：2017-03-02

申请号：US15011042

申请日：2016-01-29

Applicant: ARM Limited

Inventor： Vincent Philippe Schuppe ,  Sushil Kumar ,  Daksheshkumar Maganbhai Malaviya ,  Hemant Hemraj Parate

IPC: G11C11/419

CPC classification number: G11C11/419 ,  G11C7/062 ,  G11C7/08 ,  G11C7/106 ,  G11C7/14

Abstract: Various implementations described herein are directed to a device for dynamic capacitance balancing. The device may include a sense amplifier configured to receive complimentary data signals from complimentary bitlines and provide first and second sensed data signals based on received complimentary data signals. The second sensed data signal may be a compliment of the first sensed data signal. The device may include a balance coupler configured to receive the second sensed data signal from the sense amplifier and provide a modified second sensed data signal having capacitance similar to the first sensed data signal. The device may include a latch configured to receive the first sensed data signal from the sense amplifier, receive the modified second sensed data signal from the balance coupler, and provide a latched data signal based on the first and modified second sensed data signals.

Abstract translation: 本文描述的各种实现涉及用于动态电容平衡的装置。 该器件可以包括读出放大器，其被配置为从互补位线接收补充数据信号，并且基于接收的互补数据信号提供第一和第二感测数据信号。 第二感测数据信号可以是第一感测数据信号的补充。 该装置可以包括配置成从感测放大器接收第二检测数据信号并提供具有类似于第一感测数据信号的电容的经修改的第二检测数据信号的平衡耦合器。 该装置可以包括锁存器，其被配置为从读出放大器接收第一感测数据信号，从平衡耦合器接收经修改的第二感测数据信号，并且基于第一和修改的第二感测数据信号提供锁存数据信号。

公开(公告)号：US09570157B1

公开(公告)日：2017-02-14

申请号：US15011042

申请日：2016-01-29

Applicant: ARM Limited

Inventor： Vincent Philippe Schuppe ,  Sushil Kumar ,  Daksheshkumar Maganbhai Malaviya ,  Hemant Hemraj Parate

IPC: G11C7/00 ,  G11C11/419

CPC classification number: G11C11/419 ,  G11C7/062 ,  G11C7/08 ,  G11C7/106 ,  G11C7/14

Abstract: Various implementations described herein are directed to a device for dynamic capacitance balancing. The device may include a sense amplifier configured to receive complimentary data signals from complimentary bitlines and provide first and second sensed data signals based on received complimentary data signals. The second sensed data signal may be a compliment of the first sensed data signal. The device may include a balance coupler configured to receive the second sensed data signal from the sense amplifier and provide a modified second sensed data signal having capacitance similar to the first sensed data signal. The device may include a latch configured to receive the first sensed data signal from the sense amplifier, receive the modified second sensed data signal from the balance coupler, and provide a latched data signal based on the first and modified second sensed data signals.

Abstract translation: 本文描述的各种实现涉及用于动态电容平衡的装置。 该器件可以包括读出放大器，其被配置为从互补位线接收补充数据信号，并且基于接收的互补数据信号提供第一和第二感测数据信号。 第二感测数据信号可以是第一感测数据信号的补充。 该装置可以包括配置成从感测放大器接收第二检测数据信号并提供具有类似于第一感测数据信号的电容的经修改的第二检测数据信号的平衡耦合器。 该装置可以包括锁存器，其被配置为从读出放大器接收第一感测数据信号，从平衡耦合器接收经修改的第二感测数据信号，并且基于第一和修改的第二感测数据信号提供锁存数据信号。