SigmaQuad™ and SigmaDDR™ Power-Up
■The SigmaQuad™ and SigmaDDR™ family of SRAMs, including Type-II, Type-II+, and Type IIIe, include a DLL (Delay Locked Loop) for output timing control. The DLL synchronizes the data valid window to the input clocks. This application notepresents two approaches to power-up timing for these devices.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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4/2011 |
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Rev: 1.00a |
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AN1021 |
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271 KB |
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