pdf文档 MEMORY存储芯片MT48LC8M16A2P-6AL中文规格书

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摘要:ArchitectureThesedevicesuseNANDFlashelectricalandcommandinterfaces.Data,commands,andaddressesaremultiplexedontothesamepinsandreceivedbyI/Ocontrolcircuits.ThecommandsreceivedattheI/Ocontrolcircuitsarelatchedbyacommandregisterandaretransferredtocontrollogiccircuitsforgeneratinginternalsignalstocontroldeviceoperations.Theaddressesarelatchedbyanaddressregisterandsenttoarowdecodertoselectarowaddress,ortoacolumndecodertoselectacolumnaddress.DataistransferredtoorfromtheNANDFlashmemoryarray,bytebybyte(x8)orwordbyword(x16),throughadataregisterandacacheregister.TheNANDFlashmemoryarrayisprogrammedandreadusingpage-basedoperationsandiserasedusingblock-basedoperations.Duringnormalpageoperation

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本文档由 匿名用户2021-03-05 16:32:43上传分享
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