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本帖最后由 超級狗 于 2015-12-15 08:02 编辑 , b* u* b' h5 d z. ^
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美光（Micron）解釋，特別是針對 IDD6 這項參數的功耗值。0 r: z% E H& @) x4 v- ^' b4 t+ y
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Standby power savings are becoming increasingly important as computing devices continue to shrink leaving less room for large batteries, and come loaded with advanced features such as instant-on and Microsoft’s Connected Standby. DDR3L-RS (formerly referred to as DDR3Lm) is the first mainstream PC DRAM with a focus on reducing IDD6, doing so by cutting in half the self-efresh rate at room temperature (standby conditions) and by selecting lower IDD6 devices. First, TCSR (Temperature Compensated Self Refresh) is enabled at 45C which reduces the self-refresh rate from 1x to 1/2x rate. Secondly, the devices are screened and sorted by the IDD6 value through a proprietary screening process and the lower IDD6 devices are classified as DDR3L-RS.
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发表于 2015-12-12 08:46
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发表于 2015-12-14 15:49
