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Semiconductor memory for increasing the number of half good memories by selecting and using good memory blocks
Semiconductor memory for increasing the number of half good memories by selecting and using good memory blocks
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机译：半导体存储器，用于通过选择和使用良好的存储块来增加一半良好存储器的数量
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摘要
A semiconductor memory has a plurality of memory arrays, and a plurality of selection circuits. Each of the memory arrays has a plurality of memory blocks. The selection circuits is provided to the memory arrays and is used to independently disable a defective memory block and select a normal memory block in the memory array. Therefore, the semiconductor memory enables to increase the number of partial good memories (half good memories: half capacity memory), and to increase a product yield.
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