Overview
The TMS320C6743DPTPT3 is a low-power digital signal processor (DSP) from Texas Instruments, based on the TMS320C674x DSP core. This device is designed to consume significantly lower power compared to other members of the TMS320C6000 platform, making it ideal for applications requiring high processing performance with low power consumption. The TMS320C6743 is particularly suited for original-equipment manufacturers (OEMs) and original-design manufacturers (ODMs) to quickly develop and market devices with advanced signal processing capabilities.
Key Specifications
| Parameter | Description |
|---|---|
| Processor Core | TMS320C674x DSP core |
| Clock Speed | 375 MHz |
| Cache Architecture | Two-level cache: 32-KB L1P, 32-KB L1D, 128-KB L2 shared cache |
| Peripheral Set |
|
| Package Type | 176-pin HLQFP |
| RoHS Status | ROHS3 Compliant |
Key Features
- Low Power Consumption: Significantly lower power consumption compared to other TMS320C6000 DSPs, making it suitable for power-sensitive applications.
- Advanced Peripherals: Includes Ethernet MAC, I2C interfaces, multichannel audio serial ports, general-purpose timers, GPIO, UART interfaces, eHRPWM, eCAP, and eQEP peripherals.
- External Memory Interfaces: Supports asynchronous and SDRAM external memory interfaces for flexible memory configurations.
- High-Performance DSP Core: Based on the TMS320C674x DSP core, providing high processing performance for demanding signal processing tasks.
- Configurable Cache: Level 2 memory can be configured as mapped memory, cache, or combinations of the two.
Applications
- Audio and Video Processing: Ideal for applications requiring high-quality audio and video processing, such as audio codecs and video encoders.
- Industrial Automation: Suitable for industrial control systems, motor control, and other automation tasks due to its rich set of peripherals.
- Medical Devices: Can be used in medical devices that require high signal processing capabilities, such as patient monitoring systems and diagnostic equipment.
- Networking Equipment: The integrated Ethernet MAC makes it suitable for networking equipment like routers, switches, and other network devices.
- Automotive Systems: Applicable in automotive systems for tasks like engine control, safety systems, and infotainment systems.
Q & A
- What is the TMS320C6743DPTPT3 based on?
The TMS320C6743DPTPT3 is based on the TMS320C674x DSP core.
- What is the clock speed of the TMS320C6743DPTPT3?
The clock speed of the TMS320C6743DPTPT3 is 375 MHz.
- What type of cache architecture does the TMS320C6743DPTPT3 use?
The TMS320C6743DPTPT3 uses a two-level cache architecture with 32-KB L1P, 32-KB L1D, and 128-KB L2 shared cache.
- What peripherals are included in the TMS320C6743DPTPT3?
The device includes peripherals such as Ethernet MAC, I2C interfaces, McASPs, general-purpose timers, GPIO, UART interfaces, eHRPWM, eCAP, and eQEP peripherals.
- What types of external memory interfaces does the TMS320C6743DPTPT3 support?
The device supports asynchronous and SDRAM external memory interfaces (EMIFA and EMIFB).
- Is the TMS320C6743DPTPT3 RoHS compliant?
Yes, the TMS320C6743DPTPT3 is ROHS3 compliant.
- What is the package type of the TMS320C6743DPTPT3?
The package type is 176-pin HLQFP.
- What are some common applications of the TMS320C6743DPTPT3?
Common applications include audio and video processing, industrial automation, medical devices, networking equipment, and automotive systems.
- How does the TMS320C6743DPTPT3 manage power consumption?
The device is designed to consume significantly lower power compared to other TMS320C6000 DSPs, making it suitable for power-sensitive applications.
- What development tools are available for the TMS320C6743DPTPT3?
Various development tools and resources, including debug probes like the XDS200 and XDS560v2, are available to support development with the TMS320C6743DPTPT3.
