Overview
The TMS320DM647ZUTD9 is a high-performance Digital Media Processor developed by Texas Instruments. It is part of the TMS320C6000™ DSP platform and is based on the third-generation advanced VelociTI™ very-long-instruction-word (VLIW) architecture. This processor is designed to handle demanding digital media applications with its robust processing capabilities and extensive peripheral set.
The DM647 device is fully software-compatible with previous C64x devices, ensuring seamless integration and code reuse. It features multiple clock rates, including 720 MHz, 800 MHz, 900 MHz, and 1.1 GHz, making it an excellent choice for applications requiring high computational power.
Key Specifications
| Parameter | Value |
|---|---|
| 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 | 5760, 6400, 7200, 8800 |
| Instructions/Cycle | Eight 32-Bit C64x+ Instructions/Cycle |
| L1 Program RAM/Cache | 256K-bit (32K-byte) |
| L1 Data RAM/Cache | 256K-bit (32K-byte) |
| L2 Unified RAM/Cache | 2M-bit/256K-byte (DM647) |
| On-Chip ROM | 64kB |
| Package | 529-pin nFBGA (ZUT suffix), 19x19 mm 0.8 mm pitch BGA |
| Voltage - I/O | 3.3V, 1.8V |
| Voltage - Core | 1.2V |
| Operating Temperature | Commercial: -720, -900, -1100; Extended: -800; Industrial: -720, -900, -1100 |
| GPIO Pins | 32 General-Purpose I/O (GPIO) Pins |
Key Features
- Advanced VLIW Architecture: The TMS320C64x+™ DSP core features the third-generation high-performance VelociTI™ VLIW architecture, providing up to 8800 MIPS at 1.1 GHz.
- Memory Architecture: Includes 256K-bit (32K-byte) L1P Program RAM/Cache and L1D Data RAM/Cache, along with 2M-bit/256K-byte L2 Unified RAM/Cache.
- Peripheral Set: Features five configurable 16-bit video port peripherals, a 1000 Mbps Ethernet Switch Subsystem, McASP, I²C, SPI, UART, and DDR2 SDRAM memory controller.
- Power-Saving Modes: Individual power-saving modes to optimize power consumption.
- Flexible PLL Clock Generators: Supports various clock configurations for flexible system design.
- IEEE-1149.1 (JTAG™) Boundary-Scan-Compatible: Facilitates easier debugging and testing.
- VelociTI.2™ Extensions: Enhances the VelociTI™ architecture with additional features and improvements.
Applications
- Digital Video Recording: Ideal for high-definition video recording and playback due to its high processing power and video port peripherals.
- Video Processing: Supports multiple video standards and resolutions, making it suitable for various video processing applications.
- Audio/Video Synchronization: Capable of handling audio and video synchronization tasks efficiently.
- High-Performance Computing: Suitable for applications requiring high computational power, such as scientific simulations and data analytics.
Q & A
- What is the clock rate range of the TMS320DM647ZUTD9?
The clock rate range is 720 MHz, 800 MHz, 900 MHz, and 1.1 GHz.
- How many instructions can the TMS320DM647ZUTD9 execute per cycle?
The processor can execute eight 32-bit C64x+ instructions per cycle.
- What is the size of the L2 Unified RAM/Cache in the TMS320DM647ZUTD9?
The L2 Unified RAM/Cache is 2M-bit/256K-byte.
- Does the TMS320DM647ZUTD9 support multiple temperature ranges?
- What type of memory interfaces does the TMS320DM647ZUTD9 support?
- Is the TMS320DM647ZUTD9 compatible with previous C64x devices?
- What is the package type of the TMS320DM647ZUTD9?
- Does the TMS320DM647ZUTD9 support JTAG boundary scan?
- What are some of the key peripherals supported by the TMS320DM647ZUTD9?
- What are some typical applications of the TMS320DM647ZUTD9?
