The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2018
Filed:
Jun. 03, 2015
M31 Technology Corporation, Hsinchu County, TW;
Nan-Chun Lien, Taipei, TW;
David C. Yu, Taoyuan County, TW;
M31 Technology Corporation, Hsinchu County, TW;
Abstract
A SRAM module and a writing control method of the SRAM module are disclosed. The writing control method of the SRAM module is applied to a SRAM module that includes a plurality of memory cells and a bit line. The method includes: providing a first voltage as a supply voltage of the plurality of memory cells during a data retention time; decreasing a first voltage level corresponding to the data retention time of the memory cells to a second voltage level by discharging the memory cells; and performing a write process to the memory cells through the bit line. The discharge time from the first voltage level to the second voltage level is related to the number of the memory cells.