# StrongARM

> family of computer microprocessors

**Wikidata**: [Q296778](https://www.wikidata.org/wiki/Q296778)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/StrongARM)  
**Source**: https://4ort.xyz/entity/strongarm

## Summary
StrongARM is a family of computer microprocessors that functions as a central processing unit (CPU). Developed by Digital Equipment Corporation, it is a subclass of the ARM architecture. The StrongARM line includes versions such as the SA-110, SA-1100, SA-1110, and SA-1500, and was followed by the XScale microprocessor core.

## Key Facts
- **Classification:** StrongARM is a family of computer microprocessors and a subclass of the ARM architecture.
- **Developer:** The processor family was developed by Digital Equipment Corporation.
- **Successor:** The StrongARM line was followed by the XScale microprocessor core.
- **Aliases/Models:** Specific variations of the processor include the SA-110, SA-1100, SA-1110, and SA-1500.
- **Function:** It serves as a central processing unit (CPU), the central computer component that executes instructions.
- **External Identifiers:** The family is tracked under the FOLDOC ID "StrongARM" and Techopedia ID "22355".
- **Wikidata Description:** Defined as a "family of computer microprocessors."

## FAQs
### Q: Who developed the StrongARM processor family?
A: StrongARM was developed by Digital Equipment Corporation. It functions as a central processing unit based on ARM architecture.

### Q: What processor came after StrongARM?
A: The StrongARM family of microprocessors was succeeded by the XScale microprocessor core.

### Q: What are the specific models included in the StrongARM family?
A: The StrongARM family includes the SA-110, SA-1100, SA-1110, and SA-1500 models.

## Why It Matters
StrongARM represents a significant implementation of the ARM architecture within the history of computing hardware. As a family of microprocessors developed by Digital Equipment Corporation, it fulfilled the essential role of a Central Processing Unit (CPU), acting as the core component for executing instructions in computers.

Its relevance is highlighted by its specific model designations—SA-110, SA-1100, SA-1110, and SA-1500—which served various computing needs during its tenure. Furthermore, StrongARM serves as a crucial link in processor evolution; the architecture and design principles were carried forward into the XScale microprocessor core, which followed it. This lineage underscores its importance in the development of embedded and high-performance RISC processors.

## Notable For
- Being a distinct family of computer microprocessors developed by Digital Equipment Corporation.
- Serving as a high-profile implementation of the ARM architecture.
- Its succession by the XScale microprocessor core.
- Including specific, identifiable variants such as the SA-110 and SA-1110.
- Functioning as a subclass of the central processing unit.

## Body
### Development and Classification
StrongARM is established as a family of computer microprocessors. Structurally, it is classified as a subclass of both the **central processing unit** and the **ARM architecture**. The entity was developed by **Digital Equipment Corporation**.

### Technical Variants
The knowledge base identifies several specific aliases and models associated with the StrongARM family:
*   SA-110
*   SA-1100
*   SA-1110
*   SA-1500

### Lineage and Succession
In the timeline of microprocessor development, StrongARM is directly linked to the **XScale** microprocessor core. In the structured hierarchy of processor families, XScale is identified as the entity that "followed" (succeeded) StrongARM.

### Identifiers and Metadata
The entity is cataloged under several technical databases and references:
*   **FOLDOC ID:** StrongARM
*   **Techopedia ID:** 22355
*   **Freebase ID:** /m/0792m
*   **Wikimedia Commons:** Categorized under "StrongARM" with an available image resource.

## References

1. Freebase Data Dumps. 2013