# Intel 80186

> 16-bit microcontroller

**Wikidata**: [Q725524](https://www.wikidata.org/wiki/Q725524)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Intel_80186)  
**Source**: https://4ort.xyz/entity/intel-80186

## Summary
The Intel 80186 is a 16-bit microcontroller developed by Intel and published in 1982. It is classified as an Intel microprocessor and a microcontroller, succeeding the Intel 8086 and Intel 8088, and preceding the Intel 80286. The device was discontinued on September 28, 2007.

## Key Facts
*   **Type:** 16-bit microcontroller
*   **Developer:** Intel
*   **Publication Date:** 1982
*   **Discontinuation Date:** 2007-09-28
*   **Predecessors:** Intel 8086, Intel 8088
*   **Successor:** Intel 80286
*   **Aliases:** Intel 80188, I80186, I80188, 80186, Am186, I186, 80188
*   **Manufacturers:** Intel, AMD, Siemens, Fujitsu, Harris Corporation, Intersil

## FAQs
### Q: What is the Intel 80186?
A: The Intel 80186 is a 16-bit microcontroller. It was developed by Intel and first published in 1982.

### Q: Who developed the Intel 80186?
A: The Intel 80186 was developed by Intel, an American multinational technology company. It was also manufactured by other companies including AMD, Siemens, Fujitsu, Harris Corporation, and Intersil.

### Q: When was the Intel 80186 published and discontinued?
A: The Intel 80186 was published in 1982. It remained in production for an extended period, with its discontinuation date recorded as September 28, 2007.

### Q: What microprocessors are related to the Intel 80186?
A: The Intel 80186 was preceded by the Intel 8086 and Intel 8088. It was later succeeded by the Intel 80286.

## Why It Matters
The Intel 80186 holds significance as a 16-bit microcontroller, representing an important evolutionary step in integrated circuit technology. Developed by Intel and published in 1982, it offered a more integrated solution compared to its predecessors, the Intel 8086 and 8088, by incorporating peripheral functions onto a single chip. This integration made it particularly suitable for embedded systems, where it functioned as a "small computer on a single integrated circuit." Its widespread adoption is evidenced by its manufacturing by multiple companies, including AMD, Siemens, Fujitsu, Harris Corporation, and Intersil, beyond just Intel. The Intel 80186's long operational lifespan, from its publication in 1982 until its discontinuation in 2007, underscores its enduring utility and impact across various applications for over two decades, bridging generations of computing hardware.

## Notable For
*   Being a 16-bit microcontroller, integrating CPU and peripheral functions on a single chip.
*   Its position in Intel's x86 processor lineage, following the 8086/8088 and preceding the 80286.
*   Its long production life, spanning from its publication in 1982 to its discontinuation in 2007.
*   Being manufactured by multiple prominent companies, including AMD, Siemens, Fujitsu, Harris Corporation, and Intersil.

## Body

### Overview
The Intel 80186 is a 16-bit microcontroller. It was developed by Intel and published in 1982.

### Classification and Type
*   The Intel 80186 is classified as a microcontroller.
*   It is also considered an Intel microprocessor.

### Development and Manufacturing
*   The primary developer of the Intel 80186 was Intel, an American multinational technology company.
*   Beyond Intel, the 80186 was also manufactured by other companies, including:
    *   AMD
    *   Siemens
    *   Fujitsu
    *   Harris Corporation
    *   Intersil

### Chronology
*   **Predecessors:**
    *   Intel 8086 (a 16-bit central processing unit)
    *   Intel 8088 (an Intel microprocessor model released in 1979)
*   **Successor:**
    *   Intel 80286 (a microprocessor model)

### Key Dates
*   **Publication Date:** 1982
*   **Discontinuation Date:** 2007-09-28

### Aliases and Identifiers
*   The Intel 80186 is known by several aliases, including:
    *   Intel 80188
    *   I80186
    *   I80188
    *   80186
    *   Am186
    *   I186
    *   80188
*   It has a Freebase ID of `/m/03xpw`.
*   Its FOLDOC IDs are `80186` and `Intel+80186`.
*   Its Bibliothèque nationale de France ID is `137465593`.
*   Its Open Library subject ID is `intel_80186_(microprocessor)`.

### Technical Details
*   **Instruction Set Architecture:** Q182933

### Related Entities
*   **Organizations:**
    *   Intel (developer and manufacturer)
    *   AMD (manufacturer)
*   **Products:**
    *   HP 200LX (a personal digital assistant manufactured by Hewlett-Packard, which may have utilized the 80186 or a related processor)

### Imagery
*   An image of the Intel 80186 is available at `https://commons.wikimedia.org/wiki/Special:FilePath/KL_Intel_i186.jpg`.

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## References

1. Freebase Data Dumps. 2013
2. [Source](http://developer.intel.com/design/pcn/Processors/D0106013.pdf)