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:
Dec. 31, 2002
Filed:
Jun. 30, 2000
Jong-Hoon Oh, Fremont, CA (US);
G-Link Technology, Santa Clara, CA (US);
Abstract
In an embodiment of this invention, a memory includes an array of memory cells, an address decoder configured to generate a decoded signal for selecting a plurality of memory cells in a memory access, an input/output block configured to transfer data corresponding to the selected memory cells into and out of the memory, a first timing circuit configured to generate a first timing signal, and a second timing circuit configured to receive the first timing signal and in response generate a strobe signal coupled to the input/output block. An interconnect line carrying the first timing signal is routed through the array so that in the memory access a time delay from when the decoded signal is generated to when the data arrives at an input terminal of the I/O block is substantially the same as a time delay from when the first timing signal is generated to when the strobe signal is generated. A memory access time is thus improved by providing tracking between time-critical signals.