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  1. 8根数据线
    8086CPU是16位微处理器，具有16根数据线和20根地址线（8088是8根数据线），寻址空间可达1M，可以和浮点运算器，I/O处理器或其他处理器组成多处理器系统，提高了系统的数据吞吐能力和数据处理能力。

    8086/8088CPU内部结构，引脚图，物理地址与逻辑地址_逻辑地址 …

    blog.csdn.net/m0_47180951/article/details/120547141
    blog.csdn.net/m0_47180951/article/details/120547141
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  2. 其他用户还问了以下问题
    What is the purpose of 8088?
    The 8088 was designed at Intel's laboratory in Haifa, Israel, as were a large number of Intel's processors. The 8088 was targeted at economical systems by allowing the use of an eight-bit data path and eight-bit support and peripheral chips; complex circuit boards were still fairly cumbersome and expensive when it was released.

    Intel 8088 - Wikipedia

    en.wikipedia.org
    What is the difference between the 8088 and 8086 processors?
    Intel 8088 microprocessor was released in 1979, or one year after the Intel 8086 CPU. Both processors have the same architecture, and the only difference of the 8088 CPU from the 8086 is the external data bus width - it was reduced from 16 bits to 8 bits.

    Intel 8088 microprocessor family

    cpu-world.com
    What are the dangers of port 8088?
    A side effect of the 8088 design, with the slow bus and the small prefetch queue, is that the speed of code execution can be very dependent on instruction order. When programming the 8088, for CPU efficiency, it is vital to interleave long-running instructions with short ones whenever possible.

    Intel 8088 - Wikipedia

    infogalactic.com
    What was the 8088 microprocessor used for?
    Now almost all the world’s PCs are built around CPUs that can claim the 8088 as an ancestor. Not bad for a castrated chip. Only 8 of the 8088’s pins were used for sending data back and forth with other chips, even though internally the processor could handle data that was 16 bits wide.

    Chip Hall of Fame: Intel 8088 Microprocessor - IEEE Spectrum

    spectrum.ieee.org
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  3. 百度知道
    https://zhidao.baidu.com/question/70855719.html

    8088/8086 CPU数据总线和地址总线各是多少？ - 百度知道

    8088/8086CPU数据总线和地址总线各是多少？
    ✓ 8086/8088cpu的地址总线均为20位，8086/8088cpu的寻址范围为1mb。 8086有16根数据线和20根地址线，它既能处理16位数据，也能处理8位数据。可寻 …
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  4. CSDN博客
    https://blog.csdn.net/m0_55004108/article/details/129633762

    8088CPU有多少根数据线和地址线？为什么8根数据线却说是16位 …

  5. CSDN博客
    https://blog.csdn.net/weixin_45590473/article/details/122989124

    8086/8088系统总线详解（时序解析+总线相关知识）

  6. CSDN博客
    https://blog.csdn.net/weixin_51755941/a…

    【微机原理】8088/8086微处理器 - CSDN博客

    网页2023年5月21日 · 8088cpu 是准 16 位微处理器，有 20 根地址线 ，它的内部寄存器、内部运算部件以及内部操作都是按16位设计的，但对外的 数据总线只有 8 位 ，在处理一个16位数据时，8088需要两步操作，因而称8088 …

  7. 百度知道
    https://zhidao.baidu.com/question/989995927850117579.html

    8088/8086 CPU数据总线和地址总线各是多少？ - 百度知道

      问:
      8088/8086CPU数据总线和地址总线各是多少？
      答:
      8086/8088cpu的地址总线均为20位，8086/8088cpu的寻址范围为1mb； 8086有16根数据线和20根地址线，它既能处理16位数据，也能处理8位数据。可寻址的内存空间为1mb。 inter公 …
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  8. 博客园
    https://www.cnblogs.com/cxl-/p/1517118…

    微机原理--8088/8086微处理器详解 - zju_cxl - 博客园

    网页8088是与8086同时代的微处理器，具有完全相同的指令系统，但外部数据总线宽度为8位。本文介绍了8088的外部引脚及其功能，以及内部结构中的执行单元、总线接口单元、通用寄存器、段寄存器和控制寄存器。

  9. 百度知道
    https://zhidao.baidu.com/question/549653800.html

    8088有多少根数据线与地址线 - 百度知道

  10. 百度教育
    https://easylearn.baidu.com/edu-page/tiangong/...

    8088 CPU又有多少根数据线和地址线?为什么要设计8088 CPU?

  11. 知乎专栏
    https://zhuanlan.zhihu.com/p/230776168

    《微机原理与接口技术》听课笔记（二） - 知乎专栏

  12. 知乎专栏
    https://zhuanlan.zhihu.com/p/433078828

    CPU寻址换算、8080，8088，80286，80386 的地址总线宽度