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US08576619B2 Phase change random access memory apparatus performing a firing operation 有权
执行点火操作的相变随机存取存储装置

Phase change random access memory apparatus performing a firing operation
摘要:
A phase change random access memory (PCRAM) apparatus includes: a memory cell array including a plurality of phase change memory cells; and a firing control unit configured to provide a firing voltage for firing the plurality of phase change memory cells to a global bit line in response to an enable signal based on a test mode signal.
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