Overview
The TMS320DM647ZUT1, produced by Texas Instruments, is a high-performance Digital Media Processor part of the TMS320C6000™ DSP platform. This processor is based on the third-generation advanced VelociTI™ very-long-instruction-word (VLIW) architecture, making it an excellent choice for digital media applications. The DM647 device is upward code-compatible with previous devices in the C6000™ DSP platform and offers enhanced functionality and an expanded instruction set compared to its predecessors.
Key Specifications
| Specification | Details |
|---|---|
| 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 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 Memory |
| Package | 529-pin nFBGA (ZUT suffix), 19x19 mm 0.8 mm pitch BGA |
| Process Technology | 0.09-μm/6-Level Cu Metal Process (CMOS) |
| Voltage | 3.3-V and 1.8-V I/O, 1.2-V Internal |
| GPIO Pins | 32 General-Purpose I/O (GPIO) Pins |
| Peripheral Interfaces | I2C, UART, McASP, EMIFA, DDR2 SDRAM Interface |
Key Features
- High-Performance Digital Media Processor with advanced VelociTI™ VLIW architecture
- Fully software-compatible with C64x/C64x+ DSPs
- On-Chip ROM Bootloader and Individual Power-Saving Modes
- Flexible PLL Clock Generators and IEEE-1149.1 (JTAG™) Boundary-Scan-Compatible
- Support for multiple video standards and resolutions through video port peripherals
- EDMA3 Controller, 64-bit General Purpose Timers, and VLYNQ™ Interface
- Multi-channel Audio Serial Port (McASP) and Host-Port Interface (HPI)
Applications
The TMS320DM647ZUT1 is suited for a variety of digital media applications, including:
- Digital Video Recording
- Video Encoding and Decoding
- Audio Processing
- High-Performance DSP Programming
- Industrial and Commercial Automation
Q & A
- What is the TMS320DM647ZUT1?
The TMS320DM647ZUT1 is a high-performance Digital Media Processor from Texas Instruments. - What are the clock rates of the TMS320DM647ZUT1?
The clock rates are 720 MHz, 800 MHz, 900 MHz, and 1.1 GHz. - How many instructions can the TMS320DM647ZUT1 execute per cycle?
The processor can execute eight 32-bit C64x+ instructions per cycle. - What is the memory architecture of the TMS320DM647ZUT1?
The processor features 256K-bit L1P Program RAM/Cache and 256K-bit L1D Data RAM/Cache, along with 2M-bit L2 Unified Mapped Memory. - What package type does the TMS320DM647ZUT1 use?
The processor is packaged in a 529-pin nFBGA (ZUT suffix) with a 19x19 mm 0.8 mm pitch BGA. - What are the voltage levels for the TMS320DM647ZUT1?
The voltage levels are 3.3-V and 1.8-V I/O, with a 1.2-V internal voltage. - Does the TMS320DM647ZUT1 support power-saving modes?
Yes, it supports individual power-saving modes. - What peripheral interfaces are available on the TMS320DM647ZUT1?
The processor includes I2C, UART, McASP, EMIFA, and DDR2 SDRAM interfaces. - Is the TMS320DM647ZUT1 compatible with previous C6000™ DSP devices?
Yes, it is upward code-compatible with previous devices in the C6000™ DSP platform. - What are some common applications of the TMS320DM647ZUT1?
Common applications include digital video recording, video encoding and decoding, audio processing, and high-performance DSP programming.
