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:
Oct. 08, 1996
Filed:
Jan. 27, 1995
Applicant:
Inventor:
Harry E Oldham, Cambridge, GB;
Assignee:
Advanced Risc Machines Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365207 ; 365203 ; 36518905 ; 327 52 ;
Abstract
A data memory includes a memory cell that operates to generate two complementary data outputs indicative of a data bit stored in the memory cell. First and second sense amplifiers set an output latch to a first output logic state in response to a first state of the complementary data output signals, and set the output latch to a second output logic state in response to a second state of the data output signals. One or the other, but not both of the sense amplifiers change state in response to the complimentary data outputs received thereby during a memory read operation.