| MCS—51单片机与二线制串行E^2PROM的接口方法 |
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| 引用本文： | 臧海河. MCS—51单片机与二线制串行E^2PROM的接口方法[J]. 微机发展, 2001, 11(4): 77-79 |
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| 作者姓名： | 臧海河 |
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| 作者单位： | 臧海河（郑州工业高等专科学校，河南郑州450007） |
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| 摘 要： | 本文介绍二线制串行E^2PROM的操作协议及和MCS－51系列单片机的接口方法，着重讨论如何利用MCS－51的两条I／O线通过软件产生I^2C总线所需求的操作时序，以实现MCS－51对二线制串行E^2PROM的读写操作。
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| 关 键 词： | 接口 单片机 MCS－51 二线制 E^2PROM I^2C总线 |
| 文章编号： | 1005-3751(2001)04-0077-02 |
| 修稿时间： | 2001-01-08 |
The Method of MCS-51Series Microcontroller Connect with 2-Wire Serial E2PROM |
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| ZANG Hai-he. The Method of MCS-51Series Microcontroller Connect with 2-Wire Serial E2PROM[J]. Microcomputer Development, 2001, 11(4): 77-79 |
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| Authors: | ZANG Hai-he |
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| Abstract: | This article introduce the operation agreement of 2-wire serial E 2PROM and the method of MCS-51 serial microcontroller connecte with 2-wire serial E 2PROM.It emphatically discuss how to made operation time-series of I 2C-bus by software with MCS-51's I/O wire.Sequentially achieve MCS-51 series microcontroller read or write 2-wire serial E 2PROM. |
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| Keywords: | Wire Serial E 2PROM I 2C-Bus Main Device Subordinative Device |
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