Flexible addressing for DRAMS

作者: Raymond A. Ward , Scott A. Dresser

DOI:

关键词: Memory address registerRegistered memoryMemory addressComputer architectureSemiconductor memoryComputer hardwareFlat memory modelInterleaved memoryMemory mapPhysical addressComputer science

摘要: A memory controller for controlling access to a includes mapper mapping physical address row and column that are suitable addressing first second devices having the same capacity but different formats, multiplexer multiplexing onto set of lines circuit generating control signals memory. In preferred embodiment, 16 Mb DRAMs which require asymmetric addressing, symmetric addressing. The invention generates both types without knowledge present in

参考文章(1)
Mahmut Kemal Ebcioglu, Barbara Alane Chappell, Terry Ivan Chappell, Stanley Everett Schuster, Virtual multi-port RAM ,(1991)