# Texas Instruments' Avigo 10

> personal digital assistant

**Wikidata**: [Q7707764](https://www.wikidata.org/wiki/Q7707764)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Avigo_10)  
**Source**: https://4ort.xyz/entity/texas-instruments-avigo-10

## Summary
The Texas Instruments Avigo 10 is a personal digital assistant (PDA) that was manufactured by Texas Instruments. First released in 1997, the device was powered by an 8-bit Zilog Z80 microprocessor and featured the T9 input method. Production of the Avigo 10 was discontinued in 2000.

## Key Facts
- **Product Type:** Personal Digital Assistant (PDA)
- **Manufacturer:** Texas Instruments
- **Commercialization Date:** 1997
- **Discontinuation Date:** 2000
- **CPU:** 8-bit Zilog Z80
- **Input Method:** T9
- **Length:** 5.5 inches
- **Width:** 3.25 inches
- **Thickness:** 0.75 inches

## FAQs
### Q: Who made the Avigo 10?
A: The Avigo 10 was a personal digital assistant manufactured by Texas Instruments, an American multinational semiconductor company.

### Q: When was the Texas Instruments Avigo 10 available?
A: The Avigo 10 was first commercialized in 1997 and was discontinued in 2000.

### Q: What processor did the Avigo 10 use?
A: The Avigo 10 used an 8-bit Zilog Z80 microprocessor.

## Why It Matters
The Texas Instruments Avigo 10 represents an entry into the competitive personal digital assistant market of the late 1990s by a major player in the electronics and semiconductor industry. Its existence demonstrates Texas Instruments' efforts to diversify its product lines beyond calculators and core components during a pivotal era for handheld computing.

The device's technical specifications, particularly the choice of the well-established but aging 8-bit Zilog Z80 processor (first released in 1976) and the T9 input system, provide insight into the design and cost-engineering decisions of the time. As a product model with a defined lifecycle from 1997 to 2000, the Avigo 10 serves as a case study for the rapid evolution and turnover of consumer electronics in the pre-smartphone era. It is a specific example of the hardware and software combinations that companies explored to capture the growing demand for mobile organization and data management.

## Notable For
- **Manufacturer:** The device was produced by Texas Instruments, a prominent American semiconductor design and manufacturing company.
- **CPU Choice:** It utilized the 8-bit Zilog Z80 microprocessor, an architecture that originated in 1976.
- **Input System:** The Avigo 10 featured the T9 method for text input.
- **Specific Market Window:** Its production life from 1997 to 2000 places it directly within the peak era of the standalone PDA, before the convergence of mobile phones and digital assistants.

## Body
### Overview and Classification
The Avigo 10 is a product model classified as a personal digital assistant (PDA). It was manufactured by the American company Texas Instruments. The device is also known by the alias "Avigo 10".

### Production History
The Avigo 10 was introduced to the market and made commercially available in 1997. Texas Instruments ceased production of the device in the year 2000.

### Technical Specifications
The hardware and input specifications for the Avigo 10 include:
*   **CPU:** The device was built around an 8-bit Zilog Z80 microprocessor.
*   **Input Device:** It used the T9 predictive text technology for user input.
*   **Physical Dimensions:**
    *   **Length:** 5.5 inches
    *   **Width:** 3.25 inches
    *   **Thickness:** 0.75 inches