Invention Grant
- Patent Title: System for providing on-die termination of a control signal bus
- Patent Title (中): 用于提供控制信号总线的管芯端接的系统
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Application No.: US12112391Application Date: 2008-04-30
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Publication No.: US07952944B2Publication Date: 2011-05-31
- Inventor: Kyu-hyoun Kim , Paul W. Coteus
- Applicant: Kyu-hyoun Kim , Paul W. Coteus
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent William Kinnaman
- Main IPC: G11C7/10
- IPC: G11C7/10

Abstract:
A system for providing on-die termination (ODT) of a control signal bus. The system includes a memory device that includes a plurality of data bus connectors, one or both of a load signal connector and a reset signal connector, a control bus connector, an ODT, and a mechanism. The ODT is in communication with the control bus connector, and the ODT provides a level of termination resistance to a control bus connected to the control bus connector. The mechanism latches data received via the data bus connectors in response to a signal received via one or both of the load signal connector and the reset signal connector. The data is utilized to set the level of termination resistance provided by the ODT.
Public/Granted literature
- US20090273960A1 SYSTEM FOR PROVIDING ON-DIE TERMINATION OF A CONTROL SIGNAL BUS Public/Granted day:2009-11-05
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