Overview
The TMS320C6712DZDP150 is a floating-point Digital Signal Processor (DSP) from Texas Instruments, part of the TMS320C6000 DSP platform. This device is based on the advanced very-long-instruction-word (VLIW) architecture, making it an excellent choice for multichannel and multifunction applications. With a clock rate of 150 MHz, the C6712D achieves up to 900 million floating-point operations per second (MFLOPS) and is known for its high performance and low cost within the C6000 DSP family. The processor combines the operational flexibility of high-speed controllers with the numerical capability of array processors, featuring 32 general-purpose registers and eight highly independent functional units.
Key Specifications
| Parameter | Value |
|---|---|
| Core Architecture | Advanced VLIW C67x DSP Core |
| Clock Rate | 150 MHz |
| Instruction Cycle Time | 6.7 ns |
| Performance | Up to 900 MFLOPS |
| Functional Units | Eight highly independent functional units:
|
| General-Purpose Registers | 32 registers, 32-bit word length |
| Cache Architecture |
|
| External Memory Interface | 16-bit EMIF, glueless interface to SDRAM, SBSRAM, and asynchronous peripherals |
| Serial Ports | Two multichannel buffered serial ports (McBSPs) |
| Timers | Two 32-bit general-purpose timers |
| GPIO Module | Dedicated general-purpose input/output (GPIO) module with 5 pins |
| Package | 272-pin Ball Grid Array (BGA) package |
| Process Technology | 0.13-µm/6-Level Copper Metal Process |
| Voltage | 1.20 V internal, 3.3 V I/Os |
Key Features
- High Performance: Achieves up to 900 MFLOPS at a clock rate of 150 MHz.
- Advanced VLIW Architecture: Supports eight highly independent functional units, including four floating-/fixed-point ALUs, two fixed-point ALUs, and two floating-/fixed-point multipliers.
- Cache-Based Architecture: Includes L1 program and data caches and a unified L2 memory/cache.
- Peripheral Set: Features two multichannel buffered serial ports (McBSPs), two general-purpose timers, and a glueless 16-bit external memory interface (EMIF).
- GPIO and JTAG Compatibility: Includes a dedicated GPIO module and is IEEE-1149.1 (JTAG) boundary-scan-compatible.
- Software-Configurable PLL: Flexible software-configurable PLL-based clock generator module.
- Development Tools: Complete set of development tools including a new C compiler, assembly optimizer, and Windows debugger interface.
Applications
The TMS320C6712DZDP150 is suitable for a wide range of applications that require high-performance digital signal processing, including:
- Multichannel and Multifunction Systems: Ideal for systems that need to handle multiple channels and functions simultaneously.
- Telecommunications: Supports interfaces to T1/E1, MVIP, SCSA framers, and is AC97-compatible.
- Audio and Video Processing: Capable of handling complex audio and video processing tasks due to its high MFLOPS performance.
- Industrial Control Systems: Can be used in high-speed control applications requiring numerical processing capabilities.
- Medical Imaging and Diagnostics: Suitable for medical applications that require fast and accurate signal processing.
Q & A
- What is the clock rate of the TMS320C6712DZDP150?
The clock rate of the TMS320C6712DZDP150 is 150 MHz.
- What is the performance of the TMS320C6712DZDP150 in terms of MFLOPS?
The TMS320C6712DZDP150 achieves up to 900 million floating-point operations per second (MFLOPS).
- How many functional units does the TMS320C6712DZDP150 have?
The TMS320C6712DZDP150 has eight highly independent functional units.
- What type of cache architecture does the TMS320C6712DZDP150 use?
The TMS320C6712DZDP150 uses a two-level cache-based architecture with L1 program and data caches and a unified L2 memory/cache.
- What is the external memory interface capability of the TMS320C6712DZDP150?
The TMS320C6712DZDP150 has a 16-bit external memory interface (EMIF) capable of interfacing to SDRAM, SBSRAM, and asynchronous peripherals.
- Does the TMS320C6712DZDP150 support JTAG?
Yes, the TMS320C6712DZDP150 is IEEE-1149.1 (JTAG) boundary-scan-compatible.
- What is the package type and pin count of the TMS320C6712DZDP150?
The TMS320C6712DZDP150 comes in a 272-pin Ball Grid Array (BGA) package.
- What are the voltage specifications for the TMS320C6712DZDP150?
The TMS320C6712DZDP150 operates with 1.20 V internal voltage and 3.3 V I/Os.
- What development tools are available for the TMS320C6712DZDP150?
The TMS320C6712DZDP150 has a complete set of development tools including a new C compiler, assembly optimizer, and Windows debugger interface.
- What are some typical applications of the TMS320C6712DZDP150?
The TMS320C6712DZDP150 is suitable for multichannel and multifunction systems, telecommunications, audio and video processing, industrial control systems, and medical imaging and diagnostics.
