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. 19, 2002
Filed:
Jun. 18, 1998
Neil P. Raftery, Guildford, GB;
Mathew R. Arcoleo, San Jose, CA (US);
Cypress Semiconductor Corporation, San Jose, CA (US);
Abstract
A memory device includes an address pipeline configured to receive a write address at a first time and to provide the write address to a memory array at a second time, corresponding to a time when write data associated with the write address is available to be written to the array. The address pipeline may include a series of registers arranged to receive the write address and to provide the write address to the memory array. In addition, the memory device may include a comparator coupled to the address pipeline. The comparator is configured to compare the write address to another address (e.g., a read address) received at the memory device. A bypass path to the array may be provided for read addresses received at the memory device. A data pipeline is configured to receive data destined for the memory device and to provide the data to the memory array. The data pipeline may include a data bypass path which does not include the memory array.