# NEC µPD-8086

> microprocessor

**Wikidata**: [Q115606073](https://www.wikidata.org/wiki/Q115606073)  
**Source**: https://4ort.xyz/entity/nec-pd-8086

## Summary
The NEC µPD-8086 is a 16-bit microprocessor manufactured by NEC, based on the Intel 8086 design. It is part of the NEC μCOM series and serves as an integrated-circuit model, functioning as a computer processor contained on a single chip.

## Key Facts
- **Based on Intel 8086**: The NEC µPD-8086 is a direct derivative of Intel's 16-bit central processing unit (CPU).
- **Microprocessor classification**: It is classified as an integrated circuit model and a subclass of microprocessor.
- **Manufacturer**: Produced by NEC, a Japanese electronics company.
- **Series inclusion**: Part of the NEC μCOM series, which includes microprocessors and microcontrollers.
- **Aliases**: Also known as NEC UPD 8086, NEC UPD D8086D, and NEC µPD8086.
- **Commons category**: Images and related media are categorized under "NEC µPD-8086" on Wikimedia Commons.
- **Wikidata description**: Officially described as a microprocessor.

## FAQs
### Q: What is the NEC µPD-8086, and how does it differ from the Intel 8086?
A: The NEC µPD-8086 is a 16-bit microprocessor based on Intel's 8086 design, produced by NEC. While functionally similar, it is a separate implementation by a different manufacturer.

### Q: Is the NEC µPD-8086 part of a larger series of microprocessors?
A: Yes, it is part of the NEC μCOM series, which includes other microprocessors and microcontrollers.

### Q: Where can I find images of the NEC µPD-8086?
A: Images are available in the "NEC µPD-8086" category on Wikimedia Commons.

## Why It Matters
The NEC µPD-8086 played a role in the early development of 16-bit computing by providing an alternative to Intel's 8086. As part of NEC's μCOM series, it contributed to the diversification of microprocessor options in the market. Its existence highlights the competitive landscape of the 1970s and 1980s, where multiple manufacturers offered similar architectures. While not as widely known as Intel's original, the NEC µPD-8086 represents NEC's engineering efforts in CPU design and its contribution to the broader computing ecosystem.

## Notable For
- **Direct derivative of Intel 8086**: Serves as a compatible alternative to Intel's 16-bit CPU.
- **Part of NEC μCOM series**: Expands NEC's lineup of microprocessors and microcontrollers.
- **Integrated circuit model**: Demonstrates NEC's capability in producing complex, single-chip processors.
- **Aliases and categorization**: Reflects NEC's branding and organizational practices in the semiconductor industry.

## Body
### Classification and Function
The NEC µPD-8086 is classified as an **integrated circuit model** and a **subclass of microprocessor**, meaning it is a computer processor contained on a single chip. It is functionally equivalent to the Intel 8086 but manufactured by NEC.

### Manufacturer and Series
Produced by **NEC**, a Japanese electronics company, the µPD-8086 is part of the **NEC μCOM series**, which includes other microprocessors and microcontrollers. This series reflects NEC's efforts to compete in the microprocessor market alongside Intel and other manufacturers.

### Aliases and Categorization
The microprocessor is also known by the aliases **NEC UPD 8086** and **NEC UPD D8086D**. Media related to the µPD-8086 is categorized under **"NEC µPD-8086"** on Wikimedia Commons, indicating its significance in NEC's product lineup.

### Wikidata Description
The official Wikidata description of the NEC µPD-8086 is simply **"microprocessor"**, emphasizing its role as a central processing unit in computing systems.