# Freescale 683XX

> series of microcontrollers

**Wikidata**: [Q5501139](https://www.wikidata.org/wiki/Q5501139)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Freescale_683XX)  
**Source**: https://4ort.xyz/entity/freescale-683xx

## Summary
The Freescale 683XX is a series of microcontrollers that function as small computers on single integrated circuits. Manufactured by Motorola and later Freescale Semiconductor, this model series is based on the architecture of the Motorola 68000 and 68020 microprocessors. It utilizes a 32-bit computing instruction set.

## Key Facts
- **Classification**: Instance of a "model series" and a subclass of "microcontroller" and "integrated circuit model."
- **Architecture**: Based on the Motorola 68000 and Motorola 68020 microprocessors.
- **Instruction Set**: Utilizes 32-bit computing.
- **Manufacturers**: Produced by Freescale Semiconductor and Motorola.
- **Alternate Names**: Also known as "683xx" and "Motorola 683xx."
- **Related Technology**: Closely related to the Motorola 68000 microprocessor (released in 1979).
- **Function**: Defined as a small computer on a single integrated circuit.

## FAQs
### Q: What is the Freescale 683XX?
A: The Freescale 683XX is a series of microcontrollers, which are essentially small computers contained on a single integrated circuit. It is recognized as a specific model series within the broader category of integrated circuits.

### Q: What architecture is the 683XX series based on?
A: The series is based on the Motorola 68000 and Motorola 68020 microprocessors. It operates using a 32-bit computing instruction set.

### Q: Who manufactures the 683XX series?
A: The 683XX series is manufactured by Freescale Semiconductor and Motorola.

## Why It Matters
The Freescale 683XX series represents a significant evolution in embedded systems technology, bridging the gap between general-purpose microprocessors and specialized integrated circuits. By basing its architecture on the widely successful Motorola 68000 and 68020—technologies that date back to the late 1970s—the 683XX series adapts powerful 32-bit computing capabilities for specialized applications. 

This series matters because it encapsulates the transition of computing power into smaller, more efficient "system-on-chip" formats. As a microcontroller, it integrates the core processing power of established microprocessors into a single chip, enabling more compact and reliable electronic designs. The dual manufacturing lineage from Motorola to Freescale Semiconductor also highlights its industrial longevity and relevance in the semiconductor market. It serves as a key component in the lineage of 32-bit embedded processing solutions.

## Notable For
- **Architectural Heritage**: Distinctly based on the Motorola 68000 and 68020 architectures, leveraging established 32-bit computing standards.
- **Integration**: Functions as a fully integrated microcontroller (a small computer on a single circuit), distinguishing it from standalone microprocessors.
- **Manufacturing Lineage**: Produced by two major entities in semiconductor history: Motorola and Freescale Semiconductor.
- **Global Presence**: Documentation and wiki entries exist across multiple languages (English, Hungarian, Japanese, Norwegian), indicating international utilization.

## Body

### Overview and Classification
The Freescale 683XX is classified as a "model series" of integrated circuits. Specifically, it falls under the subclass of "microcontroller," defined in technical contexts as a small computer constructed on a single integrated circuit. The series is also identified by the aliases "683xx" and "Motorola 683xx."

### Technical Architecture
The internal design of the 683XX series is derived from the Motorola 68000 and Motorola 68020 architectures. The Motorola 68000 itself is a historically significant microprocessor inception dated to 1979. The 683XX series employs a 32-bit computing instruction set, allowing for substantial data processing capabilities within an embedded environment.

### Visual Identification
Visual documentation of the Freescale 683XX series includes various integrated circuit packages. Notable examples cataloged in Wikimedia Commons include:
*   **XC68360RC25B**
*   **MC68302FC180** (CPU package)
*   **Motorola 68302 die** (the internal silicon layout)

### Manufacturing and Availability
The series has been produced by **Motorola** and subsequently by **Freescale Semiconductor**. It maintains a presence in technical databases and encyclopedias across several languages, including English, Japanese, Hungarian, and Norwegian.