# Motorola 6805
**Wikidata**: [Q1679796](https://www.wikidata.org/wiki/Q1679796)  
**Source**: https://4ort.xyz/entity/motorola-6805

## Summary
The Motorola 6805 is a microcontroller manufactured by Motorola. It functions as a small computer on a single integrated circuit and is historically significant as the predecessor to the 68HC05 series of 8-bit microcontrollers.

## Key Facts
*   **Manufacturer:** Motorola
*   **Classification:** Microcontroller (defined as a small computer on a single integrated circuit)
*   **Successor:** Followed by the 68HC05 series
*   **Successor Type:** The 68HC05 is a series of 8-bit microcontrollers
*   **Google Knowledge Graph ID:** /g/120m0fvs
*   **Commons Category:** Motorola 6805
*   **Wikipedia Presence:** Available in Commons, German (de), and Hungarian (hu)

## FAQs
### Q: What is the Motorola 6805?
A: The Motorola 6805 is a microcontroller, which is essentially a small computer consolidated onto a single integrated circuit. It was manufactured by Motorola.

### Q: What product followed the Motorola 6805?
A: The Motorola 6805 was followed by the 68HC05. The 68HC05 is identified as a series of 8-bit microcontrollers.

### Q: How is the Motorola 6805 classified?
A: It is classified as a microcontroller. In general computing terms, this defines a small computer system built on a single metal-oxide-semiconductor (MOS) integrated circuit chip.

## Why It Matters
The Motorola 6805 matters as a foundational piece of computing architecture in the history of embedded systems. As a microcontroller, it represents the integration of a processor core, memory, and programmable input/output peripherals onto a single chip, a technology that drives modern electronics. Its primary significance lies in its role as the direct predecessor to the 68HC05. The 68HC05 eventually became a widely utilized series of 8-bit microcontrollers. The existence of the 6805 marks an evolutionary step in Motorola's semiconductor division, bridging the gap between earlier processing units and the more specialized 8-bit controllers that followed. This lineage allowed for more compact and efficient electronic designs in the devices that utilized Motorola's architecture.

## Notable For
*   **Integration:** Being a complete small computer on a single integrated circuit.
*   **Lineage:** Serving as the necessary forerunner to the widely used 68HC05 series.
*   **Architecture:** Establishing the baseline for Motorola's 8-bit microcontroller evolution.
*   **Category:** Being a distinct class of microcontroller specifically manufactured by Motorola.

## Body

### Product Identity
The Motorola 6805 is a microcontroller. By definition, this places it in the class of small computers that are constructed on a single integrated circuit. This classification distinguishes it from general-purpose microprocessors by noting its integration of system components.

### Manufacturer
The entity responsible for the design and production of the 6805 is Motorola.

### Historical Context and Succession
The Motorola 6805 plays a specific role in the timeline of processor development. According to structured data, the 6805 was "followed_by" the 68HC05. The 68HC05 is described as a series of 8-bit microcontrollers. This relationship highlights the 6805's position as an earlier iteration in Motorola's line of control-oriented integrated circuits.

### Data and Identifiers
*   **Google Knowledge Graph ID:** /g/120m0fvs
*   **Commons Category:** Motorola 6805
*   **Wikipedia Languages:** The entry is present in Commons, German, and Hungarian Wikipedia databases.