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:
Mar. 01, 1988
Filed:
Mar. 10, 1986
Applicant:
Inventor:
Tito Gelsomini, Reiti, IT;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365230 ; 365189 ;
Abstract
A device for changing the organization of an array of memory cells formed on a semiconductor ship using external control signals which includes a storage device for storing an external enable/disable command signal on the chip, a divider for dividing the array into blocks of memory cells in response to a stored enable command and a pass gate assembly for permitting access to selected ones of the blocks in response to corresponding toggle input signals when an enable command is stored.