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:
Feb. 11, 2014
Filed:
Feb. 23, 2012
Chih-hsin Lin, Taoyuan, TW;
Tsung-huang Chen, New Taipei, TW;
Bing-shiun Wang, Keelung, TW;
Jen-pin Su, Zhubei, TW;
Chih-Hsin Lin, Taoyuan, TW;
Tsung-Huang Chen, New Taipei, TW;
Bing-Shiun Wang, Keelung, TW;
Jen-Pin Su, Zhubei, TW;
Mediatek Inc., Hsin-chu, TW;
Abstract
A double data rate pseudo SRAM (DDR PSRAM) is provided. The DDR PSRAM includes a data receiver, a memory and an address decoder. The data receiver receives a first single data rate data from a controller via a common bus according to a clock, and receives a double data rate data from the controller via the common bus according to a data strobe signal from the controller. The address decoder decodes the first single data rate data to obtain an address of the memory. The data receiver stores the double data rate data into the address of the memory.