Overview
The TMS320DM8166BCYG0 is a Digital Media System-on-Chip (DMSoC) from Texas Instruments, part of the DaVinci™ DM816x series. This processor is designed for high-performance video processing and multimedia applications. It integrates an ARM Cortex-A8 processor and a TMS320C674x floating-point VLIW DSP, providing a robust platform for advanced video, image, and audio processing. The device is optimized for various multimedia and embedded systems, offering a comprehensive set of peripherals and interfaces to support diverse application needs.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Cores | ARM Cortex-A8, TMS320C674x DSP |
| Core Speeds | 1.2 GHz (ARM), 1 GHz (DSP) |
| Memory | 32KB I-cache, 32KB D-cache, 256KB L2 Cache, 64KB RAM, 48KB Boot ROM, 1.5MB On-Chip RAM |
| Package | 1031-FCBGA (25x25 mm) |
| Voltage | Core: 1.0V, I/O: 1.5V, 1.8V, 3.3V |
| Operating Temperature | 0°C ~ 95°C (TJ) |
| Interfaces | EBI/EMI, Ethernet, I²C, McASP, McBSP, PCI, SATA, SD/SDIO, SPI, UART, USB |
| GPIO | Up to 64 pins |
| Timers | Seven 32-bit general-purpose timers, one system watchdog timer |
Key Features
- High-performance video processing with two 165-MHz HD video capture and display channels.
- Advanced DSP with 64 general-purpose registers and six ALU functional units.
- Integrated ARM Cortex-A8 processor with 32KB I-cache and D-cache, and 256KB L2 cache.
- Support for multiple I/O interfaces including Ethernet, I²C, McASP, McBSP, PCI, SATA, SD/SDIO, SPI, UART, and USB.
- Dual DDR2 and DDR3 SDRAM interface and flexible 8-bit and 16-bit asynchronous memory interface.
- Up to 64 GPIO pins and seven 32-bit timers along with a system watchdog timer.
- Robust development tools for both ARM and DSP cores.
Applications
- Embedded video processing systems.
- Digital media applications.
- Advanced driver-assistance systems (ADAS).
- Security and surveillance systems.
- Networking and telecommunication equipment.
Q & A
- What is the TMS320DM8166BCYG0?
The TMS320DM8166BCYG0 is a Digital Media System-on-Chip (DMSoC) from Texas Instruments, designed for high-performance video processing and multimedia applications.
- What processor cores are integrated in the TMS320DM8166BCYG0?
The device integrates an ARM Cortex-A8 processor and a TMS320C674x floating-point VLIW DSP.
- What are the core speeds of the TMS320DM8166BCYG0?
The ARM Cortex-A8 core operates at 1.2 GHz, and the TMS320C674x DSP operates at 1 GHz.
- What memory configurations are available on the TMS320DM8166BCYG0?
The device includes 32KB I-cache, 32KB D-cache, 256KB L2 Cache, 64KB RAM, 48KB Boot ROM, and 1.5MB On-Chip RAM.
- What package type and size does the TMS320DM8166BCYG0 use?
The device is packaged in a 1031-FCBGA with a size of 25x25 mm.
- What are the operating voltage and temperature ranges for the TMS320DM8166BCYG0?
The core voltage is 1.0V, and the I/O voltages are 1.5V, 1.8V, and 3.3V. The operating temperature range is 0°C ~ 95°C (TJ).
- What interfaces are supported by the TMS320DM8166BCYG0?
The device supports EBI/EMI, Ethernet, I²C, McASP, McBSP, PCI, SATA, SD/SDIO, SPI, UART, and USB interfaces.
- How many GPIO pins are available on the TMS320DM8166BCYG0?
Up to 64 GPIO pins are available.
- What are some typical applications of the TMS320DM8166BCYG0?
Typical applications include embedded video processing systems, digital media applications, ADAS, security and surveillance systems, and networking and telecommunication equipment.
- Does the TMS320DM8166BCYG0 support any specific development tools?
Yes, the device has a complete set of development tools for both the ARM and DSP cores.
