# КР580ВА93

> Soviet integrated circuit of microprocessor interface

**Wikidata**: [Q16656680](https://www.wikidata.org/wiki/Q16656680)  
**Source**: https://4ort.xyz/entity/58093

## Summary
КР580ВА93 is a Soviet integrated circuit designed for microprocessor interfaces, belonging to the 580 series of 8-bit computer chips based on Intel 8080/82xx architecture. It served as an input/output address controller in Soviet computer systems during the 1970s and beyond.

## Key Facts
- КР580ВА93 is a Soviet integrated circuit specifically designed for microprocessor interfaces
- It belongs to the 580 series of integrated circuits, which were Soviet equivalents of Intel 8080/82xx chips
- The 580 series was developed starting in 1976 through research and development efforts
- The integrated circuit functions as an input/output address controller in computer systems
- It was produced in the Soviet Union and follows the Soviet integrated circuit designation system
- The entity has one sitelink referencing it online
- Information about КР580ВА93 is available in Russian language Wikipedia entries
- The Google Knowledge Graph identifies it with ID: /g/12gh4b0xt

## FAQs
### Q: What was the primary function of КР580ВА93 in Soviet computer systems?
A: КР580ВА93 served as an input/output address controller, managing data transfer between the microprocessor and peripheral devices in Soviet computer systems.

### Q: How does КР580ВА93 relate to Western computer technology of the same era?
A: КР580ВА93 was part of the Soviet 580 series of integrated circuits, which were reverse-engineered equivalents to Intel's 8080/82xx chips used in early Western computers.

### Q: When was КР580ВА93 developed and by whom?
A: КР580ВА93 was developed starting in 1976 as part of Soviet research and development efforts to create domestic computer components independent of Western technology.

### Q: What computers commonly used КР580ВА93 in their design?
A: While specific computer models aren't mentioned in the source, the 580 series (which includes КР580ВА93) was commonly used in Soviet 8-bit computers of the 1970s and 1980s.

## Why It Matters
КР580ВА93 represents an important chapter in Soviet technological development during the Cold War era. As part of the 580 series of integrated circuits, it enabled the Soviet Union to create domestic computer systems without relying on Western technology, which was increasingly restricted. This microprocessor interface chip played a crucial role in the architecture of Soviet computers, facilitating communication between the central processing unit and various peripheral devices. The development of such components was essential for establishing an indigenous computing industry in the USSR, contributing to technological self-sufficiency and supporting various sectors from industrial automation to scientific research.

## Notable For
- Soviet reverse-engineering achievement: Part of the 580 series that successfully replicated Intel 8080/82xx functionality
- Indigenous technological development: Enabled Soviet computer production independent of Western components during Cold War restrictions
- Historical significance: Represents a key component in Soviet computing infrastructure of the 1970s-1980s
- Technical compatibility: Designed to interface with 8-bit microprocessors in Soviet computer systems
- Longevity and influence: Despite technological constraints, the 580 series components had widespread use across multiple Soviet computer platforms

## Body
### Technical Classification
КР580ВА93 is classified as an integrated circuit, specifically an input/output address controller. It belongs to the broader class of electronic circuits formed on small, flat pieces of semiconductor material. The entity follows the Soviet integrated circuit designation system and is specifically categorized as a microprocessor interface chip.

### Series and Context
The integrated circuit is part of the 580 series of Soviet integrated circuits, which were designed as equivalents to Intel's 8080/82xx chips for 8-bit computers. This series was developed starting in 1976 through dedicated research and development efforts in the Soviet Union. The 580 series represented a significant technological achievement for Soviet computing, enabling the production of domestic computer systems without Western components.

### Geographic and Historical Context
КР580ВА93 was produced in the Soviet Union during the Cold War period when access to Western computer technology was restricted. The development of such components was essential for establishing an indigenous Soviet computing industry. The entity reflects the broader technological competition between the Soviet Union and Western nations during this era, with the USSR working to achieve technological self-sufficiency.

### Documentation and References
Documentation for КР580ВА93 is limited, with only one known sitelink available online. Information about this integrated circuit is primarily available in Russian language sources, indicating it was primarily documented and used within Soviet computing infrastructure. The entity is referenced in Google's Knowledge Graph with ID /g/12gh4b0xt, though detailed technical specifications are not provided in the available source material.