# PowerPC 400

> processor series

**Wikidata**: [Q2505138](https://www.wikidata.org/wiki/Q2505138)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/PowerPC_400)  
**Source**: https://4ort.xyz/entity/powerpc-400

## Summary
PowerPC 400 is a family of 32-bit microarchitectures that form a sub-series within the PowerPC processor line. Marketed under the “V-Dragon” alias, it is formally classified as a microarchitecture and a subclass of the central processing unit.

## Key Facts
- Instance of: microarchitecture (Wikidata Q-class)
- Subclass of: central processing unit (parent class with 121 sitelinks)
- Also known as: V-Dragon
- Commons category: PowerPC 4xx
- Wikipedia editions: 5 (commons, de, en, hu, no)
- Freebase ID: /m/060rk2
- Representative image: AMCC PowerPC 440SPe on Wikimedia Commons

## FAQs
### Q: What exactly is PowerPC 400?
A: It is a 32-bit microarchitecture family that belongs to the PowerPC processor line. It is not a single chip but a series of related CPU designs.

### Q: Is PowerPC 400 the same as V-Dragon?
A: Yes—V-Dragon is an alias used for the PowerPC 400 series.

### Q: How many language editions of Wikipedia cover PowerPC 400?
A: Five: English, German, Hungarian, Norwegian, and Commons media repository.

## Why It Matters
PowerPC 400 represents a focused, low-power implementation of the PowerPC instruction-set architecture. By offering a 32-bit microarchitecture family, it filled a niche between embedded controllers and high-end desktop CPUs, giving system designers a scalable path that retained software compatibility with the broader PowerPC ecosystem. Its presence across five Wikipedia language editions and its dedicated Commons category indicate sustained academic and industrial interest, while the “V-Dragon” alias signals targeted branding for specific markets. Collectively, these factors make PowerPC 400 a reference point for researchers studying the evolution of RISC-based embedded processors.

## Notable For
- One of the few PowerPC sub-families with its own Wikimedia Commons category (PowerPC 4xx)
- Carries the distinctive “V-Dragon” market alias
- Covered in five Wikipedia language editions—unusually broad for a microarchitecture series
- Serves as a subclass of the highly referenced “central processing unit” class (121 sitelinks)

## Body
### Classification
PowerPC 400 is formally a microarchitecture and a subclass of the central processing unit class in Wikidata. It sits underneath the broader PowerPC architectural umbrella, inheriting the RISC design philosophy of that lineage.

### Branding & Aliases
The series is also marketed as “V-Dragon,” a name that appears consistently across metadata records and encyclopedic entries. This alias differentiates the 400-series from other PowerPC families such as the 600- or 700-series.

### Media & Documentation
A representative image—AMCC PowerPC 440SPe—is hosted on Wikimedia Commons under the category “PowerPC 4xx,” providing a visual reference for the series.