MEMORY CONTROLLER WITH AC POWER REDUCTION THROUGH NON-RETURN-TO IDLE OF ADDRESS AND CONTROL SIGNALS
A memory controller and method for a memory device avoids returning the state of address and/or preselected control lines to idle when the chip select signal is de-asserted. The preselected control signals are selected from the control signals sent to the memory device that are ignored by the memory...
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Main Author | |
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Format | Patent |
Language | English French German |
Published |
06.10.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A memory controller and method for a memory device avoids returning the state of address and/or preselected control lines to idle when the chip select signal is de-asserted. The preselected control signals are selected from the control signals sent to the memory device that are ignored by the memory device when the chip select signal is de-asserted. By not returning to idle, power dissipation caused by toggling of signal lines is reduced. |
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Bibliography: | Application Number: EP20030701995 |