Card type memory device
专利汇可以提供Card type memory device专利检索，专利查询，专利分析的服务。并且PURPOSE: To obtain a card type memory device that can be applied to various purposes by providing the external connection terminals on both sides of a card to provide plural ROM and RAM functions to a single sheet of card.
CONSTITUTION: A ROM function element 11 is incorporated to the A side 1 of a card type storage and connected internally to terminals 12aW12n. While a RAM function 21 is incorporated to the B side 2 of the storage and connected internally to terminals 22aW22n respectively. In such a constitution, the card type storage that is so far applied mainly to the electronic game machines can be applied to other various purposes as a solid state memory device in place of a cassette tape memory or a simple floppy disk, etc.
COPYRIGHT: (C)1987,JPO&Japio，下面是Card type memory device专利的具体信息内容。
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