Overview
The TMS320DM8147BCYE0 is a highly integrated, programmable digital media system-on-chip (DMSoC) from Texas Instruments, part of the DaVinci video processor family. This device leverages the DaVinci processor technology to meet the processing needs of various applications, including HD video conferencing, video surveillance, digital signage, media players, and more. It combines programmable video and audio processing with a highly integrated peripheral set, enabling original-equipment manufacturers (OEMs) and original-design manufacturers (ODMs) to quickly bring to market devices with robust operating systems support, rich user interfaces, and high processing performance.
Key Specifications
| Specification | Details |
|---|---|
| ARM Cortex-A8 RISC Core | Up to 1-GHz, ARMv7 Architecture, In-Order, Dual-Issue, Superscalar Processor Core, Neon™ Multimedia Architecture |
| TMS320C674x VLIW DSP | Up to 750-MHz, 64 General-Purpose Registers (32-Bit), Six ALU (32-/40-Bit) Functional Units, Supports 32-Bit Integer, SP (IEEE Single Precision/32-Bit) and DP (IEEE Double Precision/64-Bit) Floating Point |
| Performance | Up to 6000 MIPS and 4500 MFLOPS |
| Memory | 32KB of Instruction and Data Caches, 512KB of L2 Cache, 64KB of RAM, 48KB of Boot ROM, 256KB of L2 RAM with ECC for DSP |
| Peripherals | Four quad-serializer McASP audio serial ports, One McBSP multichannel buffered serial port, Six UARTs with IrDA and CIR support, Four SPI serial interfaces, Three MMC/SD/SDIO serial interfaces, Four I2C master and slave interfaces, Parallel Camera Interface (CAM), Up to 128 General-Purpose I/Os (GPIOs), Eight 32-bit general-purpose timers, System watchdog timer, Dual DDR2 and DDR3 SDRAM interfaces, Flexible 8- or 16-bit asynchronous memory interface, Two Controller Area Network (DCAN) modules, SATA 300 interface |
| Graphics and Video Processing | High-definition video and imaging coprocessor 2 (HDVICP2), SGX530 3D graphics engine |
Key Features
- High-Performance Processing: Combines an ARM Cortex-A8 RISC core and a TMS320C674x VLIW DSP for high-performance processing.
- Programmable Video and Audio Processing: Includes a high-definition video and imaging coprocessor 2 (HDVICP2) and an SGX530 3D graphics engine to off-load video and imaging tasks.
- Rich Peripheral Set: Supports a wide range of peripherals including audio serial ports, UARTs, SPI interfaces, I2C interfaces, camera interface, GPIOs, timers, and more.
- Software Compatibility: Fully software-compatible with C67x+ and C64x+ DSPs, and scalable to other DaVinci processors like AM389x or TMS320DM816x.
- Development Tools: Includes C compilers, DSP assembly optimizer, and a Microsoft® Windows® debugger interface for comprehensive development support.
Applications
- HD Video Conferencing: Suitable for Skype endpoints and other video conferencing solutions.
- Video Surveillance: Ideal for DVRs and IP netcams.
- Digital Signage: Used in media players and adapters.
- Mobile Medical Imaging: Applicable in medical imaging devices.
- Network Projectors and Home Audio/Video Equipment: Supports various consumer electronics.
Q & A
- What is the TMS320DM8147BCYE0?
The TMS320DM8147BCYE0 is a digital media system-on-chip (DMSoC) from Texas Instruments, part of the DaVinci video processor family.
- What are the key processing components of the TMS320DM8147BCYE0?
The device includes an ARM Cortex-A8 RISC core and a TMS320C674x VLIW DSP.
- What are the performance metrics of the TMS320DM8147BCYE0?
It offers up to 6000 MIPS and 4500 MFLOPS.
- What kind of memory does the TMS320DM8147BCYE0 have?
It includes 32KB of instruction and data caches, 512KB of L2 cache, 64KB of RAM, and 48KB of boot ROM.
- What peripherals are supported by the TMS320DM8147BCYE0?
The device supports a wide range of peripherals including audio serial ports, UARTs, SPI interfaces, I2C interfaces, camera interface, GPIOs, timers, and more.
- What graphics and video processing capabilities does the TMS320DM8147BCYE0 have?
It includes a high-definition video and imaging coprocessor 2 (HDVICP2) and an SGX530 3D graphics engine.
- What are some common applications of the TMS320DM8147BCYE0?
Common applications include HD video conferencing, video surveillance, digital signage, mobile medical imaging, and network projectors.
- Is the TMS320DM8147BCYE0 software-compatible with other DaVinci processors?
Yes, it is fully software-compatible with C67x+ and C64x+ DSPs and scalable to other DaVinci processors like AM389x or TMS320DM816x.
- What development tools are available for the TMS320DM8147BCYE0?
The device includes C compilers, DSP assembly optimizer, and a Microsoft® Windows® debugger interface.
- What is the status of the TMS320DM8147BCYE0 part?
The TMS320DM8147BCYE0 is listed as obsolete.
