# OMAP 3430
**Wikidata**: [Q47354033](https://www.wikidata.org/wiki/Q47354033)  
**Source**: https://4ort.xyz/entity/omap-3430

## Summary
The OMAP 3430 is a system on a chip (SoC) developed by Texas Instruments, featuring a 600 MHz ARM Cortex-A8 processor core and PowerVR SGX530 graphics processor. It was manufactured using a 65 nm lithography process and was notably used in the Nokia N900 smartphone.

## Key Facts
- Manufacturer: Texas Instruments
- Processor core: ARM Cortex-A8
- Graphics processor: PowerVR SGX530
- Clock frequency: 600 MHz
- Fabrication process: 65 nm lithography
- Product line: OMAP
- Instance of: system on a chip
- Used by: Nokia N900

## FAQs
### Q: What is the OMAP 3430?
A: The OMAP 3430 is a system on a chip developed by Texas Instruments that combines a 600 MHz ARM Cortex-A8 processor with a PowerVR SGX530 graphics processor, manufactured using 65 nm technology.

### Q: What devices used the OMAP 3430?
A: The OMAP 3430 was notably used in the Nokia N900 smartphone, providing the processing power for this mobile device.

### Q: What are the key specifications of the OMAP 3430?
A: The OMAP 3430 features a 600 MHz ARM Cortex-A8 processor core, PowerVR SGX530 graphics processor, and was manufactured using a 65 nm lithography process.

## Why It Matters
The OMAP 3430 represents an important milestone in mobile computing technology, bringing together high-performance processing and graphics capabilities in a single chip. As part of Texas Instruments' OMAP product line, it helped advance smartphone capabilities by providing the computational power needed for more sophisticated mobile applications and user experiences. The integration of the ARM Cortex-A8 processor core with the PowerVR graphics processor demonstrated the industry's move toward more powerful, energy-efficient mobile computing solutions. Its use in devices like the Nokia N900 showcased how such integrated solutions could enable more capable mobile devices that could handle increasingly complex tasks.

## Notable For
- Integration of ARM Cortex-A8 processor with PowerVR graphics in a single SoC
- 600 MHz clock speed for mobile applications at the time
- 65 nm manufacturing process enabling better power efficiency
- Use in Nokia N900, a notable Linux-based smartphone
- Part of Texas Instruments' successful OMAP product line

## Body
### Technical Architecture
The OMAP 3430 combines multiple processing elements on a single chip, including the ARM Cortex-A8 processor core which provides the main computational capabilities. The PowerVR SGX530 graphics processor handles visual processing tasks, enabling support for advanced graphics and user interfaces on mobile devices.

### Manufacturing Process
Built using a 65 nm lithography process, the OMAP 3430 represents the semiconductor industry's advancement toward smaller, more efficient chip manufacturing at the time of its development. This process technology allowed for better power efficiency and performance compared to larger process nodes.

### Performance Characteristics
Operating at 600 MHz, the OMAP 3430 provided substantial processing power for mobile applications when it was released. The combination of the ARM Cortex-A8 core with the PowerVR graphics processor enabled support for demanding applications including 3D graphics, video playback, and complex user interfaces.

### Product Line Context
As part of Texas Instruments' OMAP (Open Multimedia Application Platform) product line, the 3430 continued the company's tradition of providing integrated solutions for mobile and embedded applications. The OMAP series was known for combining multiple processing elements to create comprehensive solutions for device manufacturers.

### Application in Mobile Devices
The OMAP 3430's use in the Nokia N900 demonstrates its capability to power sophisticated mobile devices. The N900, being a Linux-based smartphone, required substantial processing power for its advanced features, which the OMAP 3430 was able to provide through its integrated architecture.