公开(公告)号：US10861534B2

公开(公告)日：2020-12-08

申请号：US16368246

申请日：2019-03-28

Applicant: Arm Limited

Inventor： Ankur Goel ,  Ishan Khera ,  Nimish Sharma ,  Ishita Satishchandra Desai ,  Vikash Kumar ,  Nitesh Gautam

IPC: G11C11/00 ,  G11C11/419 ,  G11C11/412 ,  H01L27/11 ,  G11C11/413

Abstract: The claimed subject matter relate to circuits and/or methods, which operate to introduce a variable delay in a write-assist signal to a write driver of an array of SRAM cells. Particularly, a variable delay may be introduced by way of a voltage tracking circuit, which may generate a trigger signal in response to a voltage signal from an array of access devices that replicate access devices of the array of SRAM cells.

公开(公告)号：US20200312403A1

公开(公告)日：2020-10-01

申请号：US16368246

申请日：2019-03-28

Applicant: Arm Limited

Inventor： Ankur Goel ,  Ishan Khera ,  Nimish Sharma ,  Ishita Satishchandra Desai ,  Vikash Kumar ,  Nitesh Gautam

IPC: G11C11/419

Abstract: Briefly, embodiments of claimed subject matter relate to circuits and/or methods, which operate to introduce a variable delay in a write-assist signal to a write driver of an array of SRAM cells. In particular embodiments, a variable delay may be introduced by way of a voltage tracking circuit, which may generate a trigger signal in response to a voltage signal from an array of access devices that replicate access devices of the array of SRAM cells.