# UltraSPARC II

> microprocessor developed by Sun Microsystems

**Wikidata**: [Q129075](https://www.wikidata.org/wiki/Q129075)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/UltraSPARC_II)  
**Source**: https://4ort.xyz/entity/ultrasparc-ii

## Summary
UltraSPARC II is a microprocessor developed by Sun Microsystems that implements the SPARC Version 9 instruction set. It is a member of Sun's UltraSPARC family, produced for the line by Texas Instruments and positioned between the UltraSPARC and UltraSPARC III processors.

## Key Facts
- UltraSPARC II is a microprocessor developed by Sun Microsystems.  
- The processor implements the SPARC Version 9 instruction set.  
- Manufacturer listed: Texas Instruments.  
- UltraSPARC II follows the UltraSPARC processor in Sun's product lineage.  
- UltraSPARC II is followed by the UltraSPARC III processor.  
- Classified as a subclass of microprocessor.  
- Wikimedia Commons image: https://commons.wikimedia.org/wiki/Special:FilePath/KL_SUN_UltraSparc_2.jpg.  
- Freebase identifier: /m/05zlckg.  
- Wikipedia title (English): UltraSPARC II.  
- Commons category: UltraSPARC II.

## FAQs
### Q: What is UltraSPARC II?
A: UltraSPARC II is a microprocessor developed by Sun Microsystems that implements the SPARC Version 9 instruction set.

### Q: Who developed and who manufactured UltraSPARC II?
A: UltraSPARC II was developed by Sun Microsystems and manufactured by Texas Instruments.

### Q: Where does UltraSPARC II sit in the UltraSPARC product line?
A: UltraSPARC II follows the original UltraSPARC and is succeeded by UltraSPARC III.

### Q: What instruction set does UltraSPARC II use?
A: UltraSPARC II uses the SPARC Version 9 instruction set.

## Why It Matters
UltraSPARC II is a clearly identified member of Sun Microsystems' UltraSPARC family and a concrete instance of a SPARC Version 9 implementation. As a designer-produced microprocessor paired with an external semiconductor manufacturer (Texas Instruments), it exemplifies the collaboration between a systems company (Sun Microsystems) and a silicon foundry or manufacturer. Its placement in the UltraSPARC sequence—after UltraSPARC and before UltraSPARC III—marks it as part of an evolution of Sun's processor line that adhered to the SPARC V9 architecture. For researchers, archivists, and engineers tracing SPARC architecture implementations, UltraSPARC II is a verifiable node in that lineage, documented with standard identifiers (freebase id), a Wikimedia Commons media file, and an English-language Wikipedia entry. Those seeking authoritative references on Sun's SPARC-based processors will find UltraSPARC II relevant for comparisons of design choices, vendor partnerships, and the continuity of the UltraSPARC brand within Sun's product ecosystem.

## Notable For
- Being a Sun Microsystems–developed microprocessor that implements SPARC Version 9.  
- Manufactured by Texas Instruments.  
- Occupying the product lineage position between UltraSPARC and UltraSPARC III.  
- Documented with a Freebase identifier (/m/05zlckg) and an image on Wikimedia Commons.  
- Classified explicitly as a subclass of microprocessor.

## Body
### Overview
- UltraSPARC II is a microprocessor.  
- Developer: Sun Microsystems.  
- Manufacturer: Texas Instruments.  
- Instruction set architecture: SPARC Version 9.

### Lineage and Relationships
- Preceded by: UltraSPARC.  
- Followed by: UltraSPARC III.  
- It is part of Sun's UltraSPARC product family.

### Identifiers and Media
- Freebase ID: /m/05zlckg.  
- Wikimedia Commons image: https://commons.wikimedia.org/wiki/Special:FilePath/KL_SUN_UltraSparc_2.jpg.  
- Commons category: UltraSPARC II.  
- Wikipedia title listed: UltraSPARC II.  
- Sitlink count (Wikidata): 8.

### Classification
- Subclass of: microprocessor.  
- Wikidata short description: microprocessor developed by Sun Microsystems.

### Related Organizations (from source data)
- Developer organization: Sun Microsystems (inception: 1982-02-24; country: United States; headquarters: Santa Clara).  
- Manufacturer organization: Texas Instruments (inception: 1930-12-06; country: United States; headquarters: Dallas).

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "UltraSPARC II",
  "description": "UltraSPARC II is a microprocessor developed by Sun Microsystems that implements the SPARC Version 9 instruction set.",
  "sameAs": [
    "https://en.wikipedia.org/wiki/UltraSPARC_II",
    "https://commons.wikimedia.org/wiki/Category:UltraSPARC_II"
  ],
  "additionalType": "microprocessor"
}

## References

1. Freebase Data Dumps. 2013