Integrated memory module having selectable operating functions

Static information storage and retrieval – Addressing – Counting

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365200, G11C 700

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active

043947530

ABSTRACT:
An integrated memory module has operating functions which are selectable even after the module has been built-in. A significant expansion of the possibilities of use of the memory module is achieved by the introduction of an inscribable and readable mode register for the acceptance of control information for defining the desired operating function, by the expansion of the address inputs into bidirectional module interfaces, and by the subdivision of the memory medium which is constructed as a matrix into n areas of identical size which are simultaneously addressable with the most significant portion of the column address. An internal address counter also permits accesses with consecutive column addresses given constant row address.

REFERENCES:
patent: 3755791 (1973-08-01), Arzubi
Memory Data Book and Designers Guide, Mostek Corp. Feb. 1978, pp. 107-122.
Littmann, H., "Continuing Miniaturization," HMD, Data Carriers, Electronic Memories, Sep. 1979 (89) 8/3/8, sheets 1-3.

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