Overview
The TMS320C6415TBCLZ6 is a high-performance fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the TMS320C64x™ DSP family. This device is based on the second-generation VelociTI.2™ very-long-instruction-word (VLIW) architecture, making it an excellent choice for multichannel and multifunction applications, particularly in wireless infrastructure and other high-performance DSP needs.
The C64x™ DSPs offer significant operational flexibility, combining the capabilities of high-speed controllers and the numerical power of array processors. With a clock rate of up to 720 MHz, these devices achieve performance levels of up to 5760 million instructions per second (MIPS) and support a wide range of on-chip memory and peripherals.
Key Specifications
| Specification | Details |
|---|---|
| Instruction Cycle Time | 2, 1.67, 1.39 ns |
| Clock Rate | 500, 600, 720 MHz (up to 1 GHz for some models) |
| Instructions/Cycle | Eight 32-bit instructions |
| Operations/Cycle | Twenty-eight operations |
| MIPS | 4000, 4800, 5760 MIPS |
| Memory Architecture | 128K-bit (16K-byte) L1P program cache, 128K-bit (16K-byte) L1D data cache, 8M-bit (1024K-byte) L2 unified mapped RAM/cache |
| External Memory Interfaces | Two EMIFs: 64-bit EMIFA, 16-bit EMIFB |
| PCI Interface | 32-bit/33-MHz, 3.3-V PCI Master/Slave, conforms to PCI Specification 2.2 |
| Package | 532-pin Ball Grid Array (BGA) package, 0.8-mm ball pitch |
| Process Technology | 0.13-µm/6-Level CMOS process |
| Voltage | 3.3-V I/Os, 1.1-V/1.2-V internal |
Key Features
- Highest-performance fixed-point DSPs with up to 8000 MIPS at 1 GHz clock rate
- Eight highly independent functional units with VelociTI.2™ extensions: six ALUs and two multipliers
- 64 32-bit general-purpose registers
- L1/L2 memory architecture with flexible allocation of L2 unified mapped RAM/cache
- Two external memory interfaces (EMIFs) supporting various memory types
- Enhanced Direct-Memory-Access (EDMA) controller with 64 independent channels
- Host-Port Interface (HPI) with user-configurable bus width (32-/16-bit)
- 32-bit/33-MHz, 3.3-V PCI Master/Slave interface conforming to PCI Specification 2.2
- Three multichannel buffered serial ports and SPI compatible interface
- Three 32-bit general-purpose timers and UTOPIA Level 2 Slave ATM controller
- Sixteen general-purpose I/O (GPIO) pins and IEEE-1149.1 (JTAG) boundary-scan compatibility
Applications
The TMS320C6415TBCLZ6 is well-suited for a variety of high-performance applications, including:
- Wireless infrastructure: base stations, radio network controllers, and other wireless communication systems.
- Multichannel and multifunction applications: video and audio processing, medical imaging, and other real-time signal processing tasks.
- Telecommunications: T1/E1, MVIP, SCSA framers, and ATM networks.
- Industrial automation and control systems requiring high-speed processing and multiple interfaces.
Q & A
- What is the TMS320C6415TBCLZ6?
The TMS320C6415TBCLZ6 is a high-performance fixed-point Digital Signal Processor (DSP) from Texas Instruments, part of the TMS320C64x™ DSP family.
- What is the clock rate of the TMS320C6415TBCLZ6?
The clock rate can be up to 720 MHz, with some models reaching up to 1 GHz.
- What is the MIPS performance of the TMS320C6415TBCLZ6?
The device can achieve up to 5760 MIPS at a 720 MHz clock rate.
- What memory architecture does the TMS320C6415TBCLZ6 have?
The device features a L1/L2 memory architecture with 128K-bit (16K-byte) L1P program cache, 128K-bit (16K-byte) L1D data cache, and 8M-bit (1024K-byte) L2 unified mapped RAM/cache.
- What external memory interfaces are available on the TMS320C6415TBCLZ6?
The device has two external memory interfaces: a 64-bit EMIFA and a 16-bit EMIFB.
- Does the TMS320C6415TBCLZ6 support PCI interface?
Yes, it supports a 32-bit/33-MHz, 3.3-V PCI Master/Slave interface conforming to PCI Specification 2.2.
- What package type does the TMS320C6415TBCLZ6 use?
The device is packaged in a 532-pin Ball Grid Array (BGA) package with a 0.8-mm ball pitch.
- What process technology is used in the TMS320C6415TBCLZ6?
The device is manufactured using a 0.13-µm/6-Level CMOS process.
- What are the typical applications of the TMS320C6415TBCLZ6?
Typical applications include wireless infrastructure, multichannel and multifunction systems, telecommunications, and industrial automation.
- Is the TMS320C6415TBCLZ6 compatible with other C6000 DSPs?
Yes, the TMS320C6415TBCLZ6 is fully software-compatible with C62x™ and pin-compatible with C6414/15/16 devices.
- What development tools are available for the TMS320C6415TBCLZ6?
The device has a complete set of development tools, including an advanced C compiler, assembly optimizer, and Windows debugger interface.
