发明名称 |
MEMORY CARTRIDGE AND DATA PROCESSING APPARATUS |
摘要 |
A memory cartridge comprises a case, and a printed circuit board housed in the case is connected to a data processing unit including a microprocessor when the memory cartridge is loaded therein. A memory cooperating with the data processing unit is installed on the printed circuit board, and a memory area of the memory is divided into a plurality of banks. A multi-memory controller installed on the printed circuit board includes a plurality of registers into which data representing bank change-over conditions given from the microprocessor are loaded. An address for changing-over the memory bank is outputted in response to the content of at least one of a plurality of registers. Thus, by changing the above-described data, the microprocessor can specify an arbitrary bank at an arbitrary timing and utilize that bank. |
申请公布号 |
EP0268419(A3) |
申请公布日期 |
1990.08.16 |
申请号 |
EP19870309961 |
申请日期 |
1987.11.11 |
申请人 |
NINTENDO CO. LIMITED |
发明人 |
NAKANISHI, YOSHIAKI;NAGAGAWA, KATSUYA |
分类号 |
G06F12/02;A63F13/02;G06F12/06;G06K19/07;G09G5/00;G09G5/24;G11C5/00;G11C5/02;G11C7/10;G11C8/12;H05K5/02 |
主分类号 |
G06F12/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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