摘要 |
The present invention discloses a mask-programmable memory with reserved space (RS-MPM). It is released in a sequence of versions. In the original version, its storage space comprises a reserved space, which does not store any meaningful information. In the later version, the reserved space stores new release. RS-MPM can be readily applied to three-dimensional memory (3D-M) and three-dimensional memory module (3D-MM).
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