# VIDC1

> Video Display Controller

**Wikidata**: [Q7906981](https://www.wikidata.org/wiki/Q7906981)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/VIDC1)  
**Source**: https://4ort.xyz/entity/vidc1

## Summary
VIDC1 is a video display controller integrated circuit that was part of the ARM architecture and manufactured by Acorn Computers, followed by the VIDC20 model.

## Key Facts
- VIDC1 is an integrated circuit that functions as a video display controller
- It belongs to the ARM architecture family of microprocessors
- The VIDC20 was released after VIDC1
- Manufactured by Acorn Computers
- Has a sitelink_count of 1 on Wikipedia
- Described in a datasheet dated September 30, 1986
- The datasheet was archived on February 1, 2019
- It is a subclass of video display controller
- Freebase ID: /m/0n543t9

## FAQs
### Q: What is VIDC1?
A: VIDC1 is a video display controller integrated circuit that was part of the ARM architecture and manufactured by Acorn Computers.

### Q: Who manufactured VIDC1?
A: VIDC1 was manufactured by Acorn Computers.

### Q: When was VIDC1 released?
A: The datasheet for VIDC1 was dated September 30, 1986.

### Q: What came after VIDC1?
A: The VIDC20 video display controller was released after VIDC1.

## Why It Matters
The VIDC1 video display controller played a significant role in early computer graphics and display technology. As an integrated circuit designed for video display functions, it was crucial for early personal computers and embedded systems. The VIDC1 represented an important step in the evolution of display controllers, providing a standardized solution for generating video output. Its inclusion in the ARM architecture family made it compatible with a wide range of computing platforms, contributing to the expansion of personal computing capabilities during the 1980s. The VIDC1's design influenced subsequent display controller technologies and helped establish fundamental standards for video processing in embedded systems.

## Notable For
- First video display controller integrated circuit in the ARM architecture family
- Part of Acorn Computers' hardware ecosystem
- Followed by the VIDC20 model, indicating a product line evolution
- Documented in a technical datasheet from 1986
- Represents early 1980s display technology standards

## Body
### Technical Classification
VIDC1 is classified as an integrated circuit specifically designed as a video display controller. It operates as a specialized electronic component that processes video signals and generates appropriate display outputs for computer systems. The device belongs to the broader category of display controllers, which manage the conversion of digital video data into analog signals for display devices.

### Architectural Integration
As part of the ARM architecture, VIDC1 was designed to work in conjunction with ARM-based microprocessors. This integration allowed for efficient processing of video data within the overall system architecture. The controller handled tasks such as video memory management, timing control, and signal generation, while the ARM processor managed higher-level computational functions.

### Manufacturing and Release
Manufactured by Acorn Computers, VIDC1 was released as part of their hardware product line. The device was documented in a technical datasheet dated September 30, 1986, which provided detailed specifications and operational guidelines. The datasheet was archived on February 1, 2019, indicating its historical significance in computer hardware documentation.

### Succession and Evolution
The VIDC1 was followed by the VIDC20 video display controller, suggesting a product line evolution. This indicates that Acorn Computers developed successive generations of display controllers, likely incorporating improved features and capabilities. The transition from VIDC1 to VIDC20 represents a natural progression in display technology development.

### Technical Specifications
The VIDC1 operates as a semiconductor-based integrated circuit, utilizing the small, flat piece of semiconductor material characteristic of integrated circuits. It functions as a specialized electronic circuit designed to handle video display processing tasks. The device's classification as a video display controller implies it manages the conversion of digital video data into appropriate display signals for output devices.