Overview
The TMS320DM6467ZUTV, produced by Texas Instruments, is a Digital Media System-on-Chip (DMSoC) that leverages TI’s DaVinci™ technology. This SoC is designed to meet the networked media encode and decode digital media processing needs of next-generation embedded devices. It features a dual-core architecture, combining a high-performance TMS320C64x+ DSP core and an ARM926EJ-S core, providing the benefits of both DSP and Reduced Instruction Set Computer (RISC) technologies. This integration enables robust operating system support, rich user interfaces, high processing performance, and long battery life, making it ideal for various digital media applications.
Key Specifications
| Parameter | Specification |
|---|---|
| C64x+ Clock Rate | 594 MHz, 729 MHz |
| ARM926EJ-S Clock Rate | 297 MHz, 364.5 MHz |
| L1P Program RAM/Cache | 32K-Byte (Direct Mapped) |
| L1D Data RAM/Cache | 32K-Byte (2-Way Set-Associative) |
| L2 Unified RAM/Cache | 128K-Byte (Flexible RAM/Cache Allocation) |
| C64x+ MIPS | 4752, 5832 |
| DDR2 Memory Controller | 297 MHz, 310.5 MHz (16/32-bit bus width) |
| Asynchronous EMIF (EMIFA) | 8/16-bit bus width for slower memories/peripherals |
| General-Purpose Timers | Two 64-Bit (each configurable as two 32-Bit timers) |
| Watchdog Timer | One 64-Bit |
| UART/IrDA/CIR Modules | Three (with SIR, MIR, CIR support and RTS/CTS flow control) |
| SPI | One (supports two slave devices) |
| I2C | One (Master/Slave) |
| Multichannel Audio Serial Ports (McASP) | Two (one transmit/receive with 4 serializers, one DIT transmit only with 1 serializer for S/PDIF output) |
| Ethernet MAC | 10/100/1000 Mbps with Management Data Input/Output (MDIO) module |
| USB 2.0 | High-/Full-/Low-Speed Host (Mini-Host) |
| Package Type | 529-FCBGA |
| Operating Temperature | 0 to 85°C |
Key Features
- Dual-Core Architecture: Combines a TMS320C64x+ DSP core and an ARM926EJ-S core for high-performance and flexibility.
- High-Performance DSP: C64x+ core with 594 MHz and 729 MHz clock rates, delivering up to 5832 MIPS.
- ARM926EJ-S Core: Supports 32-bit and 16-bit instructions, with a clock rate of up to 364.5 MHz.
- Memory Architecture: Includes 32K-Byte L1P Program RAM/Cache, 32K-Byte L1D Data RAM/Cache, and 128K-Byte L2 Unified RAM/Cache.
- Video Processing: Dual programmable High-Definition Video Image Co-Processor (HDVICP) engines and a Video Data Conversion Engine (VDCE) for video encode, decode, transcode, and transrate operations.
- Peripheral Set: Includes configurable video port, 10/100/1000 Mbps Ethernet MAC, SPI, I2C, McASP, USB 2.0, and more.
- Development Tools: Comprehensive set of development tools for both ARM and DSP cores, including C compilers and debuggers.
Applications
- Video Encode/Decode/Transcode/Transrate: Ideal for applications requiring high-performance video processing.
- Digital Media: Suitable for digital media devices such as set-top boxes, digital video recorders, and media players.
- Networked Media Encode/Decode: Used in networked media applications for efficient media processing and transmission.
- Video Imaging: Applicable in video imaging applications, including surveillance and security systems.
- Video Infrastructure: Utilized in video infrastructure equipment, such as video encoders and decoders.
- Video Conferencing: Supports video conferencing applications with high-quality video processing.
Q & A
- What is the TMS320DM6467ZUTV?
The TMS320DM6467ZUTV is a Digital Media System-on-Chip (DMSoC) produced by Texas Instruments, featuring a dual-core architecture with a TMS320C64x+ DSP core and an ARM926EJ-S core.
- What are the clock rates of the C64x+ and ARM926EJ-S cores?
The C64x+ core operates at 594 MHz and 729 MHz, while the ARM926EJ-S core operates at up to 364.5 MHz.
- What type of memory architecture does the TMS320DM6467ZUTV have?
The SoC includes 32K-Byte L1P Program RAM/Cache, 32K-Byte L1D Data RAM/Cache, and 128K-Byte L2 Unified RAM/Cache.
- What video processing capabilities does the TMS320DM6467ZUTV offer?
The SoC features dual programmable High-Definition Video Image Co-Processor (HDVICP) engines and a Video Data Conversion Engine (VDCE) for various video processing tasks.
- What peripherals are included in the TMS320DM6467ZUTV?
The SoC includes a configurable video port, 10/100/1000 Mbps Ethernet MAC, SPI, I2C, McASP, USB 2.0, and other peripherals.
- What development tools are available for the TMS320DM6467ZUTV?
A comprehensive set of development tools is available, including C compilers and debuggers for both ARM and DSP cores.
- What are the typical applications of the TMS320DM6467ZUTV?
The SoC is used in video encode/decode/transcode/transrate, digital media, networked media encode/decode, video imaging, video infrastructure, and video conferencing applications.
- What is the operating temperature range of the TMS320DM6467ZUTV?
The operating temperature range is 0 to 85°C.
- Is the TMS320DM6467ZUTV RoHS compliant?
Yes, the TMS320DM6467ZUTV is RoHS compliant.
- What is the lifecycle status of the TMS320DM6467ZUTV?
The lifecycle status is Not Recommended for New Designs (NRND).
