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dc.contributor.author王清煌en_US
dc.contributor.author蘇朝琴en_US
dc.contributor.author郭浩中en_US
dc.contributor.authorDr. Chao-Chin Suen_US
dc.contributor.authorDr. Hao-Chung Kuoen_US
dc.date.accessioned2014-12-12T02:19:30Z-
dc.date.available2014-12-12T02:19:30Z-
dc.date.issued2006en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT009167520en_US
dc.identifier.urihttp://hdl.handle.net/11536/63458-
dc.description.abstract本論文提出一個新的感測放大器和一個新的感測方法來感測的快閃記憶體存放內容,藉由新的資料線預充方法,本文所提出的感測放大器能達到低功率消耗且能在低供應電源下(小於1伏特)正常工作,讀取快閃記憶體存放內容。 本文所提出的感測放大器在0.25微米及0.18微米的快閃記憶體製程下,已經獲得充分的驗證,並已經應用在量產產品上面,而且從晶片的特性分析得到很好的實驗結果。 根據模擬結果,在0.18微米的製程下,操作電壓2伏特,1兆赫兹工頻率下, 每個感測放大器所消耗的功率約3.7微安。存取速度方面,在操作電壓1.6伏特, 工作溫度攝氏125度, 感測放大器的讀取速度約40奈秒。與傳統感測放大器相較下,功率消耗大幅下降(每個感測放大器約80%)且不犧牲讀取速度。zh_TW
dc.description.abstractABSTRACT This paper presents a novel sense amplifier that uses a novel bit line pre-charge scheme and flash cell’s data content sensing scheme to meet lower power dissipation and for lower power supply (~ 1v) application without access speed degradation. The proposed sense amplifier is well proven in 0.25um and 0.18um flash memory (Silicon Storage Tech., SST). And gets a good performance (lower power dissipation than conventional sense amplifier) from silicon characterization. For 0.18um, the simulation result for the power dissipation is as low as 3.7uA (under 2.0v, FF corner, 1M Hertz) per sense amplifier. And the access speed is less than 40ns under worst case (1.6v, 85C, SS process corner). Based on silicon’s characterization result, the access time is faster than 20ns under typical condition and the power consumption is around 100 uA under 1M Hz, typical condition. (Whole chip that includes address buffer and output buffer)en_US
dc.language.isoen_USen_US
dc.subject感測放大器zh_TW
dc.subject存取速度zh_TW
dc.subject快閃記憶體zh_TW
dc.subject低功率消耗zh_TW
dc.subjectsense amplifieren_US
dc.subjectaccess speeden_US
dc.subjectflash memoryen_US
dc.subjectlow power consumptionen_US
dc.title非揮發性記憶體之低功率消耗及低工作電壓之感測放大器zh_TW
dc.titleA Novel Sense Amplifier for low power consumption/low power supply used in Non-Volatile Memoryen_US
dc.typeThesisen_US
dc.contributor.department電機學院電子與光電學程zh_TW
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