Overview
The TMS320DM647ZUT9 is a high-performance digital media processor developed by Texas Instruments. It is part of the TMS320C64x+™ DSP family, which is known for its advanced VelociTI™ very-long-instruction-word (VLIW) architecture. This processor is designed to handle demanding digital media applications, including multi-channel video security, digital video recording, and high-performance imaging. The DM647 device is fully programmable and offers industry-leading performance, making it an excellent choice for various multimedia and video processing tasks.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | TMS320C64x+™ DSP Core |
| Clock Rates | 720 MHz, 800 MHz, 900 MHz, 1.1 GHz |
| Instruction Cycle Time | 1.39 ns (-720), 1.25 ns (-800), 1.11 ns (-900), 0.91 ns (-1100) |
| MIPS Performance | Up to 8800 MIPS |
| L1 Memory | 256K-bit (32K-byte) L1P Program RAM/Cache, 256K-bit (32K-byte) L1D Data RAM/Cache |
| L2 Memory | 2M-bit/256K-byte Unified Mapped RAM/Cache |
| Video Ports | Five configurable 16-bit video port peripherals (VP0, VP1, VP2, VP3, and VP4) |
| External Memory Interfaces | 32-Bit DDR2 SDRAM Memory Controller, EMIFA (External Memory Interface) |
| Package | 529-Pin Flip Chip Plastic BGA (ZUT) |
| Process Technology | 0.09-μm/6-Level Cu Metal Process (CMOS) |
| Operating Voltage | 3.3-V and 1.8-V I/O, 1.2-V Internal |
| GPIO Pins | 32 General-Purpose I/O (GPIO) Pins |
Key Features
- High-Performance DSP Core: The TMS320C64x+™ DSP core offers up to 8800 MIPS performance at 1.1 GHz.
- Advanced Memory Architecture: Includes L1 and L2 memory with flexible allocation and cache options.
- Video Processing Capabilities: Five configurable video ports supporting multiple video standards and resolutions.
- External Memory Interfaces: Supports 32-Bit DDR2 SDRAM and EMIFA for external memory access.
- Peripheral Set: Includes Ethernet Switch Subsystem, VLYNQ interface, I2C bus, McASP, and GPIO pins.
- Software Compatibility: Fully software-compatible with previous C64x devices and supports little endian mode only.
Applications
- Digital Video Recording: Ideal for digital video recorders (DVRs) and IP video servers.
- Video Security: Optimized for multi-channel video security and infrastructure applications.
- Machine-Vision Systems: Suitable for high-performance imaging and machine-vision applications.
- Automotive Applications: Used in automotive vision applications such as lane departure and collision avoidance.
- High-Performance Imaging: Supports various high-performance imaging tasks.
Q & A
- What is the TMS320DM647ZUT9 processor based on?
The TMS320DM647ZUT9 is based on the TMS320C64x+™ DSP core.
- What are the clock rates available for the TMS320DM647ZUT9?
The clock rates available are 720 MHz, 800 MHz, 900 MHz, and 1.1 GHz.
- What is the MIPS performance of the TMS320DM647ZUT9?
The processor offers up to 8800 MIPS performance.
- What type of memory does the TMS320DM647ZUT9 have?
The processor has 256K-bit (32K-byte) L1P and L1D memory, and 2M-bit (256K-byte) L2 unified mapped memory.
- What video processing capabilities does the TMS320DM647ZUT9 offer?
The processor includes five configurable 16-bit video port peripherals supporting multiple video standards and resolutions.
- What external memory interfaces are supported by the TMS320DM647ZUT9?
The processor supports 32-Bit DDR2 SDRAM and EMIFA for external memory access.
- What is the package type of the TMS320DM647ZUT9?
The processor is packaged in a 529-Pin Flip Chip Plastic BGA (ZUT).
- What are the operating voltages for the TMS320DM647ZUT9?
The operating voltages are 3.3-V and 1.8-V I/O, and 1.2-V internal.
- How many GPIO pins does the TMS320DM647ZUT9 have?
The processor has 32 General-Purpose I/O (GPIO) Pins.
- What are some common applications of the TMS320DM647ZUT9?
Common applications include digital video recording, video security, machine-vision systems, and high-performance imaging.
