公开(公告)号：US10777240B1

公开(公告)日：2020-09-15

申请号：US16453012

申请日：2019-06-26

Applicant: SanDisk Technologies LLC

Inventor： Yuheng Zhang ,  Po-Shen Lai ,  Hao Su

IPC: G11C7/22 ,  G11C7/10 ,  G11C13/00 ,  G11C11/16 ,  G11C16/32

Abstract: An apparatus including a memory structure comprising non-volatile memory cells and a microcontroller. The microcontroller is configured to output Core-Timing-Control (CTC) signals. The CTC signals are used to control voltages that are applied in the memory structure. For example, CTC signals may be used to control the timing of voltages applied to word lines, bit lines, select lines, and other elements or control lines in the memory core. The microcontroller is configured to output CTC signals having many different variations under various modes/parameter conditions. The apparatus may include storage containing reaction data according to dynamic conditions. The microcontroller may be configured to lookup or compute the CTC signals based on the dynamic conditions and the reaction data. Various data storage formats are disclosed, which can be used to efficiently store many varieties of data with minimum usage of memory.

公开(公告)号：US20200286533A1

公开(公告)日：2020-09-10

申请号：US16453012

申请日：2019-06-26

Applicant: SanDisk Technologies LLC

Inventor： Yuheng Zhang ,  Po-Shen Lai ,  Hao Su

IPC: G11C7/10 ,  G11C7/22 ,  G11C16/32 ,  G11C11/16 ,  G11C13/00

Abstract: An apparatus including a memory structure comprising non-volatile memory cells and a microcontroller. The microcontroller is configured to output Core-Timing-Control (CTC) signals. The CTC signals are used to control voltages that are applied in the memory structure. For example, CTC signals may be used to control the timing of voltages applied to word lines, bit lines, select lines, and other elements or control lines in the memory core. The microcontroller is configured to output CTC signals having many different variations under various modes/parameter conditions. The apparatus may include storage containing reaction data according to dynamic conditions. The microcontroller may be configured to lookup or compute the CTC signals based on the dynamic conditions and the reaction data. Various data storage formats are disclosed, which can be used to efficiently store many varieties of data with minimum usage of memory.

公开(公告)号：US11087803B2

公开(公告)日：2021-08-10

申请号：US16905229

申请日：2020-06-18

Applicant: SanDisk Technologies LLC

Inventor： Yuheng Zhang ,  Po-Shen Lai ,  Hao Su

IPC: G11C7/22 ,  G11C7/10 ,  G11C13/00 ,  G11C11/16 ,  G11C16/32

Abstract: An apparatus including a memory structure comprising non-volatile memory cells and a microcontroller. The microcontroller is configured to output Core-Timing-Control (CTC) signals. The CTC signals are used to control voltages that are applied in the memory structure. For example, CTC signals may be used to control the timing of voltages applied to word lines, bit lines, select lines, and other elements or control lines in the memory core. The microcontroller is configured to output CTC signals having many different variations under various modes/parameter conditions. The apparatus may include storage containing reaction data according to dynamic conditions. The microcontroller may be configured to lookup or compute the CTC signals based on the dynamic conditions and the reaction data. Various data storage formats are disclosed, which can be used to efficiently store many varieties of data with minimum usage of memory.

公开(公告)号：US20200321037A1

公开(公告)日：2020-10-08

申请号：US16905229

申请日：2020-06-18

Applicant: SanDisk Technologies LLC

Inventor： Yuheng Zhang ,  Po-Shen Lai ,  Hao Su

IPC: G11C7/10 ,  G11C16/32 ,  G11C11/16 ,  G11C7/22 ,  G11C13/00

Abstract: An apparatus including a memory structure comprising non-volatile memory cells and a microcontroller. The microcontroller is configured to output Core-Timing-Control (CTC) signals. The CTC signals are used to control voltages that are applied in the memory structure. For example, CTC signals may be used to control the timing of voltages applied to word lines, bit lines, select lines, and other elements or control lines in the memory core. The microcontroller is configured to output CTC signals having many different variations under various modes/parameter conditions. The apparatus may include storage containing reaction data according to dynamic conditions. The microcontroller may be configured to lookup or compute the CTC signals based on the dynamic conditions and the reaction data. Various data storage formats are disclosed, which can be used to efficiently store many varieties of data with minimum usage of memory.