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本帖最后由 超級狗 于 2016-3-9 23:28 编辑
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. J* v7 W$ g H5 \tDQSS
. V6 b. L# S7 b- ?, x1 |7 n$ i9 RDQS, DQS# rising edge to CK, CK# rising edge
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tDQSCK
% ]& d6 c, l! s& m$ FDQS, DQS# rising edge output access time from rising CK, CK## |; i% r( Q, U) j; ]
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Data Strobe (DQS and DQS#)4 b6 J( }7 U' k5 t: k, R
Output with read data, input with write data. Edge-aligned with read data, centered in write data. DDR3 SDRAM supports differential data strobe only and does not support single-ended." P2 }1 ]- [4 f Q/ [
5 u! \1 o/ `* K, t3 n這是洋文兒,挺不好懂滴,尤其是對我這個「菜英文」。
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