Overview
The TMS320DM6467CCUTAV, produced by Texas Instruments, is a Digital Media System-on-Chip (DMSoC) that leverages TI’s DaVinci™ technology. This chip 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 systems support, rich user interfaces, high processing performance, and long battery life.
Key Specifications
| Feature | Specification |
|---|---|
| Clock Rate | 594 MHz (DSP), 297 MHz (ARM) |
| Core Voltage | 1.2 V |
| I/O Voltage | 1.8 V, 3.3 V |
| Operating Temperature | -40°C to 105°C |
| Package | 529-Ball Fine-Pitch Ball Grid Array (FCBGA) |
| On-Chip Memory | 248 KB RAM, 8 KB ROM; 32 KB L1P/L1D Cache, 128 KB Unified Mapped RAM/Cache (L2) |
| Interfaces | UART/IrDA/CIR, SPI, I2C, McASP, PCI, Ethernet MAC, USB 2.0, EMIF (EMIFA and DDR2) |
| Timers | Two 64-bit general-purpose timers (each configurable as two 32-bit timers), one 64-bit watchdog timer |
Key Features
- Dual-core architecture with TMS320C64x+ DSP core and ARM926EJ-S core
- High-performance processing with up to 594 MHz DSP and 297 MHz ARM clock rates
- Advanced memory architecture including L1 and L2 caches and unified mapped RAM
- Multiple interfaces: UART/IrDA/CIR, SPI, I2C, McASP, PCI, Ethernet MAC, USB 2.0, and external memory interfaces (EMIFA and DDR2)
- Support for video encode/decode/transcode/transrate, digital media, networked media, video imaging, and video conferencing
- Configurable video port, 10/100/1000 Mb/s Ethernet MAC with MDIO module, and multichannel audio serial ports
Applications
- Video encode/decode/transcode/transrate
- Digital media processing
- Networked media encode and decode
- Video imaging
- Video infrastructure and video conferencing
- Embedded devices requiring robust operating systems support and rich user interfaces
Q & A
- What is the TMS320DM6467CCUTAV?
The TMS320DM6467CCUTAV is a Digital Media System-on-Chip (DMSoC) produced by Texas Instruments, leveraging TI’s DaVinci™ technology.
- What are the key cores in the TMS320DM6467CCUTAV?
The chip features a TMS320C64x+ DSP core and an ARM926EJ-S core.
- What are the clock rates of the DSP and ARM cores?
The DSP core operates at up to 594 MHz, and the ARM core operates at up to 297 MHz.
- What types of memory does the TMS320DM6467CCUTAV have?
The chip includes 248 KB RAM, 8 KB ROM, 32 KB L1P/L1D Cache, and 128 KB Unified Mapped RAM/Cache (L2).
- What interfaces are supported by the TMS320DM6467CCUTAV?
The chip supports UART/IrDA/CIR, SPI, I2C, McASP, PCI, Ethernet MAC, USB 2.0, and external memory interfaces (EMIFA and DDR2).
- What are the primary applications of the TMS320DM6467CCUTAV?
The primary applications include video encode/decode/transcode/transrate, digital media processing, networked media, video imaging, and video conferencing.
- What is the operating temperature range of the TMS320DM6467CCUTAV?
The operating temperature range is from -40°C to 105°C.
- What is the package type of the TMS320DM6467CCUTAV?
The chip is packaged in a 529-Ball Fine-Pitch Ball Grid Array (FCBGA).
- Does the TMS320DM6467CCUTAV support Ethernet?
Yes, it supports 10/100/1000 Mb/s Ethernet MAC with a Management Data Input/Output (MDIO) module.
- What are the key timers available on the TMS320DM6467CCUTAV?
The chip includes two 64-bit general-purpose timers (each configurable as two 32-bit timers) and one 64-bit watchdog timer.
