Overview
The DM3725CUSD100 is a high-performance digital media processor from Texas Instruments, part of the DM37x generation. It is integrated on TI's advanced 45-nm process technology, designed to provide exceptional ARM and graphics performance while maintaining low power consumption. This processor is compatible with the OMAP™ 3 Architecture and supports various high-level operating systems (HLOS) and real-time operating systems (RTOS), including Linux and Windows Embedded CE.
Key Specifications
| Specification | Details |
|---|---|
| Package | 423-pin FCCSP (CUS) package |
| ARM® Cortex™-A8 Core | Up to 1-GHz, also supports 300, 600, and 800-MHz |
| TMS320C64x+™ DSP Core | Up to 800-MHz |
| NEON™ SIMD Coprocessor | Integrated for enhanced performance |
| IVA2.2™ Accelerator Subsystem | High Performance Image, Video, Audio acceleration |
| EDMA Controller | 128 independent channels |
| GPIO Pins | Up to 188 general-purpose I/O pins (multiplexed with other device functions) |
| Process Technology | 45-nm CMOS technology |
| Operating Temperature Range | Commercial, industrial, and extended temperature versions available |
Key Features
- ARM® Microprocessor (MPU) Subsystem: Features an ARM® Cortex™-A8 core with up to 1-GHz frequency and support for 300, 600, and 800-MHz operations.
- TMS320C64x+™ DSP Core: Up to 800-MHz with advanced VLIW architecture, including eight highly independent functional units and 64 32-bit general-purpose registers.
- NEON™ SIMD Coprocessor: Enhances performance for multimedia and signal processing tasks.
- IVA2.2™ Accelerator Subsystem: Provides high-performance image, video, and audio acceleration.
- EDMA Controller: Features 128 independent channels for efficient data transfer.
- Video Hardware Accelerators: Includes support for various video decoding and encoding standards.
- SmartReflex™ Technology: Dynamic voltage and frequency scaling for power management.
- GPIO and Interfaces: Up to 188 general-purpose I/O pins and various interfaces such as I2C, SPI, and more).
Applications
- Portable Data Terminals: Suitable for handheld devices requiring high performance and low power consumption).
- Navigation: Ideal for GPS and navigation systems due to its robust processing capabilities).
- Auto Infotainment: Used in automotive infotainment systems for multimedia and control functions).
- Gaming: Supports gaming applications with its high-performance graphics and processing capabilities).
- Medical Imaging: Utilized in medical imaging devices for processing and analyzing medical images).
- Home Automation: Suitable for smart home devices requiring advanced processing and control).
- Human Interface: Used in human-machine interface applications such as touchscreens and voice recognition systems).
- Industrial Control: Applied in industrial control systems for monitoring and controlling industrial processes).
- Test and Measurement: Used in test and measurement equipment for data acquisition and analysis).
- Single Board Computers: Suitable for single-board computer applications requiring high performance and low power consumption).
Q & A
- What is the DM3725CUSD100 processor based on?
The DM3725CUSD100 is based on the OMAP™ 3 Architecture and uses TI's advanced 45-nm process technology).
- What is the maximum frequency of the ARM® Cortex™-A8 core in the DM3725CUSD100?
The ARM® Cortex™-A8 core can operate up to 1-GHz, with support for 300, 600, and 800-MHz operations).
- What type of DSP core does the DM3725CUSD100 feature?
The DM3725CUSD100 features a TMS320C64x+™ DSP core with up to 800-MHz frequency).
- What is the IVA2.2™ Accelerator Subsystem used for?
The IVA2.2™ Accelerator Subsystem provides high-performance image, video, and audio acceleration).
- How many GPIO pins does the DM3725CUSD100 have?
The DM3725CUSD100 has up to 188 general-purpose I/O pins (multiplexed with other device functions)).
- What operating systems does the DM3725CUSD100 support?
The DM3725CUSD100 supports various HLOS and RTOS solutions, including Linux and Windows Embedded CE).
- What are some of the key applications of the DM3725CUSD100?
The DM3725CUSD100 is used in applications such as portable data terminals, navigation, auto infotainment, gaming, medical imaging, home automation, human interface, industrial control, test and measurement, and single board computers).
- What is SmartReflex™ Technology in the DM3725CUSD100?
SmartReflex™ Technology provides dynamic voltage and frequency scaling for efficient power management).
- What is the package type of the DM3725CUSD100?
The DM3725CUSD100 comes in a 423-pin FCCSP (CUS) package).
- Is the DM3725CUSD100 backward compatible with previous Cortex™-A8 processors?
Yes, the DM3725CUSD100 is fully backward compatible with previous Cortex™-A8 processors and OMAP™ processors).
