# Swordfish

> Microprocessor manufactured by National Semiconductor

**Wikidata**: [Q3978978](https://www.wikidata.org/wiki/Q3978978)  
**Source**: https://4ort.xyz/entity/swordfish-q3978978

## Summary
Swordfish is a microprocessor that National Semiconductor introduced in 1990 as a member of the NS320xx family. It is a single-chip central processing unit designed for embedded and general-purpose computing applications.

## Key Facts
- Inception year: 1990
- Manufacturer: National Semiconductor
- Product class: microprocessor (subclass of integrated-circuit computer processors)
- Part of the NS320xx microprocessor series
- Documented in the Italian Wikipedia (1 sitelink)

## FAQs
### Q: Which company created the Swordfish microprocessor?
A: National Semiconductor designed and manufactured Swordfish.

### Q: When was Swordfish released?
A: Swordfish debuted in 1990.

### Q: What microprocessor family does Swordfish belong to?
A: It is part of National Semiconductor's NS320xx family.

## Why It Matters
Swordfish represents National Semiconductor's effort to compete in the early-1990s microprocessor market dominated by Intel, Motorola, and emerging RISC vendors. By extending the NS320xx line, National aimed to give system builders a scalable, integrated solution for workstations and embedded controllers. Although Swordfish did not achieve mass-market dominance, its existence preserved multi-vendor competition and provided customers with an alternative architecture during a pivotal period of personal-computer expansion.

## Notable For
- One of the few NS320xx variants documented in Wikipedia (Italian edition)
- 1990 launch placed it alongside other 32-bit designs of the era
- Carries a distinctive product name rather than a numeric designation

## Body
### Overview
Swordfish is a 32-bit microprocessor developed and marketed by National Semiconductor. Introduced in 1990, it belongs to the company's NS320xx architecture lineage.

### Technical Context
The NS320xx series was National's attempt to offer a clean, 32-bit CISC design for minicomputers, workstations, and embedded systems. Swordfish, as a branded product within that family, provided customers with an upgrade path and software compatibility across NS320xx-based boards and systems.

### Market Position
Competing against Intel's 80486 and Motorola's 68030/68040, National positioned the NS320xx family—including Swordfish—as a high-integration, cost-effective alternative for OEMs building modular computer systems.