Overview
The TMS320C6747CZKBT3 is a high-performance digital signal processor (DSP) from Texas Instruments, designed for demanding signal processing applications. It is based on the TMS320C674x DSP core, which features a Very Long Instruction Word (VLIW) architecture. This DSP is optimized for low-power consumption while providing robust processing capabilities, making it ideal for a variety of embedded processing tasks.
The device supports both fixed-point and floating-point arithmetic, enhancing its versatility in different application scenarios. It includes on-chip RAM and ROM for efficient data and program storage, and it offers multiple communication interfaces for external connectivity.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | TMS320C674x VLIW DSP |
| Clock Frequency | 375 MHz |
| Data Bus Width | 32 bit |
| Program Memory Size | 32 KB (Cache) |
| Data RAM Size | 448 KB |
| Operating Supply Voltage | 1.14 V to 1.32 V (Core), 3.30 V (I/O) |
| Operating Temperature | -40°C to +125°C |
| Package / Case | 256-Ball Pb-Free Plastic Ball Grid Array (PBGA) |
| Interface Type | EBI/EMI, Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB |
| On-Chip ADC | No |
| Mounting Style | Surface Mount |
Key Features
- Fixed/Floating Point Capability: Supports single-precision floating-point arithmetic and fixed-point operations.
- Integrated Memory: Includes on-chip RAM and ROM for data and program storage.
- High-Speed Connectivity: Features multiple communication interfaces such as Ethernet MAC, USB 2.0, SPI, I²C, and UART.
- Advanced Interrupt Controller: Manages interrupts efficiently for real-time processing.
- Programmable Direct Memory Access (DMA): Enables efficient data transfer between peripherals and memory.
- Integrated Peripherals: Includes timers, UARTs, SPI, I²C, GPIOs, and multichannel audio serial ports (McASPs).
- Enhanced Pulse Width Modulators (eHRPWMs): Dedicated 16-bit time-base counter with period and frequency control.
- Enhanced Capture (eCAP) Modules: Configurable as capture inputs or auxiliary pulse width modulator (APWM) outputs.
- Enhanced Quadrature Encoder Pulse (eQEP) Modules: Supports high-resolution pulse width modulation and capture.
Applications
- Industrial Control: Suitable for industrial automation and control systems.
- USB and Networking: Ideal for applications requiring high-speed USB and Ethernet connectivity.
- Professional Audio: Used in professional audio equipment, soundbars, home theatre systems, and network streaming audio devices.
- Automotive Electronics: Applicable in automotive amplifiers and other automotive electronic systems.
- Medical Imaging Devices: Can be used in medical imaging and diagnostic equipment.
- Telecommunications: Suitable for various telecommunications applications.
Q & A
- What is the core frequency of the TMS320C6747CZKBT3?
The core frequency of the TMS320C6747CZKBT3 is 375 MHz.
- What types of memory does the TMS320C6747CZKBT3 have?
The device includes on-chip RAM (448 KB) and ROM for data and program storage.
- What communication interfaces are available on the TMS320C6747CZKBT3?
The device features Ethernet MAC, USB 2.0, SPI, I²C, UART, and McASP interfaces.
- Does the TMS320C6747CZKBT3 support floating-point operations?
Yes, it supports single-precision floating-point arithmetic.
- What is the operating temperature range of the TMS320C6747CZKBT3?
The operating temperature range is -40°C to +125°C.
- What package type is the TMS320C6747CZKBT3 available in?
The device is available in a 256-Ball Pb-Free Plastic Ball Grid Array (PBGA) package.
- Does the TMS320C6747CZKBT3 have an on-chip ADC?
No, it does not have an on-chip ADC.
- What are some of the key peripherals included in the TMS320C6747CZKBT3?
The device includes timers, UARTs, SPI, I²C, GPIOs, McASPs, eHRPWMs, eCAP modules, and eQEP modules.
- What are some common applications of the TMS320C6747CZKBT3?
Common applications include industrial control, professional audio, automotive electronics, medical imaging devices, and telecommunications.
- Is the TMS320C6747CZKBT3 compliant with industry standards?
Yes, it is compliant with industry standard regulations and has a robust temperature range and high mean time between failures (MTBF).
