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The highly integrated OMAP-DM500 and OMAP-DM299 multimedia coprocessors combine low-power hardware and programmable image processing capability to provide high still image and video quality for low-cost camera phones. Using the coprocessor, manufacturers can gain increased performance with little redesign in systems based on existing platforms in order to improve camera and video quality. The OMAP-DM500 coprocessor has the added advantage of stacked memory, resulting in reduced board space. The OMAP-DM500 and OMAP-DM299 multimedia coprocessors feature an ARM 7 processor and TI's most advanced Image Signal Processor (ISP) technology, including a dedicated imaging/video accelerator. Flexible interfaces support various types of CMOS sensor interfaces, signal conditioning circuits, power management, mobile DDR-SDRAM, shutter, iris and auto-focus motor controls. The devices also offer a seamless interface via SPI, I2C and parallel interfaces to application and baseband processors.
Chip Block Diagram | OMAP-DM299/OMAP-DM500 Key Benefits
Chip Block Diagram
OMAP-DM299/OMAP-DM500 Key Benefits
- Combines low-power hardware and programmable image processing capability to provide high still image and video quality for low-cost camera phones
- Simplifies design of camera phones with up to 5-megapixel sensors
- Gain increased performance with little redesign in systems based on existing platforms
- Integrated ARM ® 9 microprocessor and TI's most advanced Image Signal Processor (ISP) technology, including a dedicated imaging/video accelerator
- Ready to use with integrated software, including the framework and codecs that make up the baseline software, minimizing risk and saving development time
- Leverages TI expertise in both digital still cameras and wireless technologies
- Software management performed through high-level operating system on the host processor
| Feature |
Allows |
| Ready to use |
- No coprocessor programming
- Minimizes risk
- Saves development time
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| Integrated video coprocessor |
Supports up to 30-fps MPEG4 (VGA), H.264 (CIF) encode and decode |
| Integrated Image Signal Processor (ISP) |
- JPEG compression up to 80 megapixels per second
- Supports up to 5-megapixel camera sensors
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| Advanced image and video features |
Red eye reduction, face tracking, image stabilization, backlight compensation |
| Low power consumption |
Longer battery life |
| Stacked memory (OMAP-DM500) and small form factor |
Aids mobility and small form factor |
| Flexible interfaces |
- Various types of CMOS sensor interfaces
- Signal conditioning circuits
- Power management
- Mobile DDR-SDRAM
- Shutter, iris and auto-focus motor controls
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Support Features:
- SPI, HPI, I2C and parallel interfaces for seamless interfaces to application and baseband processors
- Fully integrated software suite for quick development of camera phones
- Advanced still imaging and video features and applications are available from third parties, including:
- face detection and tracking
- smile detection
- blink detection
- red eye removal
- backlight compensation
- advanced image and video stabilization
- photo and video editing capabilities
Videos
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