公开(公告)号：US11990196B2

公开(公告)日：2024-05-21

申请号：US18179434

申请日：2023-03-07

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Adolf Baumann ,  Mark Jung

IPC: G11C29/36 ,  G11C14/00 ,  G11C5/14

CPC classification number: G11C29/36 ,  G11C14/0063 ,  G11C5/148 ,  G11C2029/3602

Abstract: A digital system includes a non-volatile calculating register having a set of latches configured to perform a calculation. A set of non-volatile storage cells is coupled to the set of latches. Access detection logic is coupled to the calculating register and is operable to initiate a calculation of a next value by the calculating register each time the calculating register is accessed by an accessing module. The access detection logic is operable to cause the next value to be stored in the set of non-volatile storage cells at the completion of the calculation as an atomic transaction. After a power loss or other restore event, the contents of the calculating register may be restored from the non-volatile storage cells.

公开(公告)号：US20230207036A1

公开(公告)日：2023-06-29

申请号：US18179434

申请日：2023-03-07

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Adolf Baumann ,  Mark Jung

IPC: G11C29/36 ,  G11C14/00

CPC classification number: G11C29/36 ,  G11C14/0063 ,  G11C5/148 ,  G11C2029/3602

Abstract: A digital system includes a non-volatile calculating register having a set of latches configured to perform a calculation. A set of non-volatile storage cells is coupled to the set of latches. Access detection logic is coupled to the calculating register and is operable to initiate a calculation of a next value by the calculating register each time the calculating register is accessed by an accessing module. The access detection logic is operable to cause the next value to be stored in the set of non-volatile storage cells at the completion of the calculation as an atomic transaction. After a power loss or other restore event, the contents of the calculating register may be restored from the non-volatile storage cells.

公开(公告)号：US11600351B2

公开(公告)日：2023-03-07

申请号：US17101132

申请日：2020-11-23

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Adolf Baumann ,  Mark Jung

IPC: G11C29/36 ,  G11C14/00 ,  G11C5/14

Abstract: A digital system includes a non-volatile calculating register having a set of latches configured to perform a calculation. A set of non-volatile storage cells is coupled to the set of latches. Access detection logic is coupled to the calculating register and is operable to initiate a calculation of a next value by the calculating register each time the calculating register is accessed by an accessing module. The access detection logic is operable to cause the next value to be stored in the set of non-volatile storage cells at the completion of the calculation as an atomic transaction. After a power loss or other restore event, the contents of the calculating register may be restored from the non-volatile storage cells.

公开(公告)号：US20210104288A1

公开(公告)日：2021-04-08

申请号：US17101132

申请日：2020-11-23

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Adolf Baumann ,  Mark Jung

IPC: G11C29/36 ,  G11C14/00

Abstract: A digital system includes a non-volatile calculating register having a set of latches configured to perform a calculation. A set of non-volatile storage cells is coupled to the set of latches. Access detection logic is coupled to the calculating register and is operable to initiate a calculation of a next value by the calculating register each time the calculating register is accessed by an accessing module. The access detection logic is operable to cause the next value to be stored in the set of non-volatile storage cells at the completion of the calculation as an atomic transaction. After a power loss or other restore event, the contents of the calculating register may be restored from the non-volatile storage cells.