| 用8097单片机访问16位RAM中的奇地址字 |
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| 引用本文： | 张涛.用8097单片机访问16位RAM中的奇地址字[J].装甲兵工程学院学报,1998(3). |
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| 作者姓名： | 张涛 |
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| 作者单位： | 装甲兵工程学院电子电工教研室!北京100072 |
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| 摘 要： | MCS96系列单片机的外部总线宽度是可以编程控制的.为了达到访问16位RAM奇地址空间中的字,需要特殊的硬件结构支持.笔者讨论了两种方案,并进行了比较分析.
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| 关 键 词： | 单片机 RAM I/O 循环变量 |
Access to the Odd-address Word of 16-bits RAM with MCS8097BH |
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| Zhang Tao.Access to the Odd-address Word of 16-bits RAM with MCS8097BH[J].Journal of Armored Force Engineering Institute,1998(3). |
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| Authors: | Zhang Tao |
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| Abstract: | The bus -width of MCS8097BH can be controlled by its special pin. In order to access to the odd -address word of 16 -bits RAM, special hardware should be present. Two schemes are discussed and compared with each other. |
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| Keywords: | single-chip processor RAM I/O loop variable |
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