Overview
The TMS320DM6467ZUTD7, produced by Texas Instruments, is a high-performance 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 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 systems support, rich user interfaces, high processing performance, and long battery life.
Key Specifications
| Feature | 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 |
| Core Voltage | 1.05 V, 1.2 V |
| Package Type | FCBGA |
| Number of Pins | 529 |
| Operating Temperature | 0 to 85°C |
| Memory Interfaces | DDR2 SDRAM, Asynchronous EMIF (EMIFA) |
| Peripheral Interfaces | UART, SPI, I2C, McASP, Ethernet MAC, PCI, USB 2.0 |
Key Features
- High-performance TMS320C64x+ DSP core with eight highly independent functional units and advanced Very-Long-Instruction-Word (VLIW) architecture.
- ARM926EJ-S core supporting 32-bit and 16-bit (Thumb) instruction sets and ARM Jazelle technology.
- SmartReflex technology for dynamic voltage and frequency scaling to optimize power consumption.
- Embedded Trace Buffer (ETB11) for ARM9 debug and EmbeddedICE-RT logic for real-time debug.
- Multiple peripheral interfaces including UART, SPI, I2C, McASP, Ethernet MAC, PCI, and USB 2.0.
- Configurable video port, 10/100/1000 Mb/s Ethernet MAC with MDIO module, and multichannel audio serial ports.
- Two 64-bit general-purpose timers and one 64-bit watchdog timer.
- Support for DDR2 SDRAM and asynchronous external memory interfaces.
Applications
- Video encode/decode/transcode/transrate and digital media processing.
- Networked media encode/decode.
- Video imaging and video infrastructure.
- Video conferencing.
- Embedded systems requiring high processing performance and low power consumption.
Q & A
- What is the TMS320DM6467ZUTD7? The TMS320DM6467ZUTD7 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 or 729 MHz, while the ARM926EJ-S core operates at 297 MHz or 364.5 MHz.
- What type of memory does the TMS320DM6467ZUTD7 support? It supports DDR2 SDRAM and asynchronous external memory interfaces (EMIFA).
- What peripheral interfaces are available on the TMS320DM6467ZUTD7? The SoC includes UART, SPI, I2C, McASP, Ethernet MAC, PCI, and USB 2.0 interfaces.
- What is the purpose of the SmartReflex technology in the TMS320DM6467ZUTD7? SmartReflex technology is used for dynamic voltage and frequency scaling to optimize power consumption.
- What are some common applications of the TMS320DM6467ZUTD7? Common applications include video encode/decode/transcode, networked media, video imaging, video infrastructure, and video conferencing.
- What is the operating temperature range of the TMS320DM6467ZUTD7? The operating temperature range is 0 to 85°C.
- How many pins does the TMS320DM6467ZUTD7 have? The SoC has 529 pins in an FCBGA package.
- Is the TMS320DM6467ZUTD7 RoHS compliant? Yes, the TMS320DM6467ZUTD7 is RoHS compliant.
- What is the lifecycle status of the TMS320DM6467ZUTD7? The TMS320DM6467ZUTD7 is not recommended for new designs (NRND).
