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21ic
29 天
盘点NAND Flash与NOR Flash的区别
[导读]与DRAM内存不同,NAND在断电后也能够储存数据。闪存断电时,浮栅晶体管 (FGT) 的金属氧化物半导体会向存储单元供电,保持数据的完整性。NAND单元阵列存储1到4位数据。 存储单元及相关操作传统 2D闪存的浮栅品体管,在源极(Source)和极(Drain)之间电流单向 ...
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