# Zilog eZ80

> 8-bit microprocessor

**Wikidata**: [Q1042491](https://www.wikidata.org/wiki/Q1042491)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Zilog_eZ80)  
**Source**: https://4ort.xyz/entity/zilog-ez80

## Summary
The Zilog eZ80 is an 8-bit microprocessor developed by Zilog, building upon the legacy of the Z80. It is an integrated circuit model that serves as a microprocessor, designed to enhance performance and compatibility with existing Z80 systems.

## Key Facts
- **Class**: Microprocessor (computer processor contained on an integrated-circuit chip)
- **Subclass**: Microprocessor (specific type of integrated circuit)
- **Manufacturer**: Zilog
- **Predecessor**: Zilog Z80 (introduced in 1976)
- **Aliases**: ZiLOG eZ80, EZ80
- **Instance of**: Integrated circuit model
- **Wikipedia presence**: Available in 9 languages (English, Spanish, French, etc.)
- **Commons category**: Zilog eZ80 (for related media files)
- **Freebase ID**: /m/04hjvn (reference: Q15241312, 2013-10-28)

## FAQs
### Q: What is the Zilog eZ80, and how does it differ from the Z80?
A: The Zilog eZ80 is an 8-bit microprocessor that builds on the Z80, introduced in 1976. While the Z80 was its predecessor, the eZ80 was designed to improve performance and compatibility with existing Z80 systems.

### Q: Who manufactures the Zilog eZ80?
A: The Zilog eZ80 was manufactured by Zilog, the same company that produced the original Z80 microprocessor.

### Q: Is the Zilog eZ80 available in multiple languages on Wikipedia?
A: Yes, the Zilog eZ80 has Wikipedia articles in nine languages, including English, Spanish, and French.

### Q: What is the significance of the Zilog eZ80 in the history of microprocessors?
A: The Zilog eZ80 is notable as an evolution of the Z80, maintaining compatibility while introducing enhancements, making it relevant in legacy systems and embedded applications.

## Why It Matters
The Zilog eZ80 holds historical significance as an 8-bit microprocessor that extended the capabilities of the Z80, which was introduced in 1976. It played a role in the early development of computing by providing a more advanced alternative for systems that relied on the Z80. The eZ80’s compatibility with existing Z80 architectures allowed it to be adopted in various applications, including embedded systems and legacy hardware. Its development by Zilog, a pioneer in microprocessor technology, further solidified its place in the evolution of computing. While not as widely recognized as some later processors, the Zilog eZ80 remains an important part of the Z80 family, demonstrating Zilog’s commitment to refining and expanding upon its foundational designs.

## Notable For
- **Legacy Compatibility**: Maintained backward compatibility with the Z80, ensuring smooth integration into existing systems.
- **Enhanced Performance**: Built upon the Z80 architecture to improve performance in embedded and legacy applications.
- **Manufactured by Zilog**: Produced by the same company that created the original Z80, reinforcing Zilog’s role in microprocessor innovation.
- **Multilingual Wikipedia Presence**: Available in nine languages, indicating its broader recognition and relevance across regions.
- **Integrated Circuit Model**: Designed as a specific integrated circuit model, distinguishing it from general-purpose processors.

## Body
### Overview
The Zilog eZ80 is an 8-bit microprocessor that serves as an integrated circuit model, functioning as a computer processor. It is part of the broader class of microprocessors, which are contained on integrated-circuit chips.

### Relationships
- **Predecessor**: The Zilog Z80, introduced in 1976, was the direct predecessor to the eZ80.
- **Manufacturer**: Produced by Zilog, the same company responsible for the original Z80.

### Technical Specifications
- **Bit Architecture**: 8-bit, consistent with the Z80 architecture.
- **Instance of**: Integrated circuit model, indicating its specific design as a microprocessor.

### Cultural and Historical Significance
- **Wikipedia Presence**: Articles exist in nine languages, reflecting its global relevance.
- **Commons Category**: Media related to the Zilog eZ80 is organized under the "Zilog eZ80" category on Wikimedia Commons.

### Identification and Aliases
- **Aliases**: Recognized as ZiLOG eZ80 and EZ80.
- **Freebase ID**: /m/04hjvn, referenced in academic and database records.

### Classification
- **Subclass**: Microprocessor, a specific type of integrated circuit designed for processing tasks.
- **Class**: Microprocessor, part of the broader category of computer processors.

## References

1. Freebase Data Dumps. 2013