Overview
The TMS320DM8167SCYG from Texas Instruments is a high-performance DaVinci Digital Media Processor, part of the TMS320DM816x family. This processor integrates an ARM Cortex-A8 and a TMS320C674x floating-point DSP, making it suitable for demanding multimedia and video processing applications. The device is designed to support a wide range of functionalities, including HD video processing, 3D graphics, and various peripheral interfaces. It is particularly useful in applications requiring advanced video security, surveillance, and multimedia processing.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Cores | 1 ARM Cortex-A8, 1 TMS320C674x DSP |
| ARM CPU Frequency | Up to 1200 MHz |
| DSP Frequency | Up to 1000 MHz |
| On-Chip Memory | 64 KB RAM, 48 KB Boot ROM, 256 KB L2 Cache (ARM and DSP) |
| External Memory Interface | DDR2 and DDR3 SDRAM, Asynchronous 8-bit and 16-bit memory interface |
| Video Processing | HD Video Processing Subsystem (HDVPSS), 3 HDVICPs, HDMI 1.3 Transmitter |
| Video Resolution/Frame Rate | Up to 1080p, 60 FPS |
| Peripheral Interfaces | 2x 10/100/1000 Ethernet MACs, 2x USB 2.0, 1x SPI, 3x UART, 2x I2C, SATA 3.0 Gbps, PCIe 2.0 |
| Operating Temperature Range | 0 to 95°C |
| Package Type | 1031-FCBGA (25x25 mm) |
| RoHS Compliance | Yes |
Key Features
- High-Performance Processing: Combines an ARM Cortex-A8 with a TMS320C674x floating-point DSP for efficient processing of multimedia and video tasks.
- Advanced Video Processing: Includes an HD Video Processing Subsystem (HDVPSS) with multiple HD video capture and display channels, and supports up to 1080p at 60 FPS.
- Memory and Storage: Supports DDR2 and DDR3 SDRAM, asynchronous 8-bit and 16-bit memory interfaces, and includes integrated SATA 3.0 Gbps controllers.
- Peripheral Interfaces: Features multiple interfaces such as Ethernet MACs, USB 2.0, SPI, UART, I2C, and PCIe 2.0.
- Development Tools: Comes with a comprehensive set of development tools including C compilers, DSP assembly optimizer, and Microsoft Windows debugger interface.
- Power Efficiency: Designed with power estimation tools and guidelines to optimize power consumption in various application scenarios.
Applications
- Video Security and Surveillance: Ideal for high-definition video security systems, surveillance cameras, and monitoring equipment.
- Media Processing: Suitable for applications requiring advanced multimedia processing, such as video encoding, decoding, and transcoding.
- Industrial Automation: Can be used in industrial automation systems that require high-performance processing and multiple peripheral interfaces.
- Consumer Electronics: Applicable in consumer electronics devices like set-top boxes, digital video recorders, and other multimedia devices.
Q & A
- What is the TMS320DM8167SCYG processor?
The TMS320DM8167SCYG is a DaVinci Digital Media Processor from Texas Instruments, integrating an ARM Cortex-A8 and a TMS320C674x DSP.
- What are the key processor cores in the TMS320DM8167SCYG?
The processor includes one ARM Cortex-A8 core and one TMS320C674x floating-point DSP core.
- What is the maximum frequency of the ARM Cortex-A8 core?
The ARM Cortex-A8 core can operate up to 1200 MHz.
- What type of memory interfaces does the TMS320DM8167SCYG support?
The device supports DDR2 and DDR3 SDRAM, as well as asynchronous 8-bit and 16-bit memory interfaces.
- What video processing capabilities does the TMS320DM8167SCYG have?
The processor includes an HD Video Processing Subsystem (HDVPSS) with multiple HD video capture and display channels, supporting up to 1080p at 60 FPS.
- What peripheral interfaces are available on the TMS320DM8167SCYG?
The device features Ethernet MACs, USB 2.0, SPI, UART, I2C, SATA 3.0 Gbps, and PCIe 2.0 interfaces.
- Is the TMS320DM8167SCYG RoHS compliant?
Yes, the TMS320DM8167SCYG is RoHS compliant.
- What is the operating temperature range of the TMS320DM8167SCYG?
The operating temperature range is from 0 to 95°C.
- What development tools are available for the TMS320DM8167SCYG?
The device comes with a comprehensive set of development tools including C compilers, DSP assembly optimizer, and Microsoft Windows debugger interface.
- What are some typical applications of the TMS320DM8167SCYG?
Typical applications include video security and surveillance, media processing, industrial automation, and consumer electronics.
