Overview
The TMS320C6414TZLZ7 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.
With a clock rate of up to 720 MHz, the TMS320C6414T offers up to 5760 million instructions per second (MIPS), providing cost-effective solutions to high-performance DSP programming challenges. The DSP combines the operational flexibility of high-speed controllers and the numerical capability of array processors.
Key Specifications
| Parameter | Specification |
|---|---|
| Instruction Cycle Time | 2, 1.67, 1.39 ns |
| Clock Rate | 500, 600, 720 MHz, 1 GHz |
| Instructions per Cycle | Eight 32-bit instructions |
| Operations per Cycle | Twenty-eight operations |
| MIPS | 4000, 4800, 5760, 8000 MIPS |
| Functional Units | Eight highly independent functional units: six ALUs, two multipliers |
| General-Purpose Registers | 64 32-bit general-purpose registers |
| External Memory Interfaces | Two EMIFs: 64-bit (EMIFA), 16-bit (EMIFB) |
| Package | 532-pin Ball Grid Array (BGA) package, 0.8-mm ball pitch |
| Temperature Range | 0 to 90°C |
Key Features
- Highest-performance fixed-point DSPs with up to 8000 MIPS at 1 GHz clock rate
- VelociTI.2 extensions to VelociTI VLIW architecture for enhanced performance and parallelism
- Eight highly independent functional units including six ALUs and two multipliers
- Support for four 16-bit or eight 8-bit multiply-accumulates (MACs) per cycle
- Fully software-compatible with C62x devices and pin-compatible with C6414/15/16 devices
- Enhanced Direct-Memory-Access (EDMA) controller with 64 independent channels
- Host-Port Interface (HPI) and user-configurable bus width (32-/16-bit)
- PCI Master/Slave interface conforming to PCI Specification 2.2
- Universal Test and Operations PHY Interface for ATM (UTOPIA) Level 2 Slave ATM Controller
- Three multichannel buffered serial ports and SPI compatible interface
- IEEE-1149.1 (JTAG) boundary-scan-compatible and flexible PLL clock generator
Applications
The TMS320C6414TZLZ7 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 systems: audio and video processing, medical imaging, and industrial automation.
- High-speed data processing: radar, sonar, and other real-time signal processing applications.
- Telecommunications: T1/E1, MVIP, SCSA framers, and other telecommunication equipment.
Q & A
- What is the maximum clock rate of the TMS320C6414T?
The maximum clock rate of the TMS320C6414T is up to 1 GHz.
- How many instructions can the TMS320C6414T execute per cycle?
The TMS320C6414T can execute eight 32-bit instructions per cycle.
- What is the MIPS performance of the TMS320C6414T?
The TMS320C6414T can achieve up to 5760 MIPS at a 720 MHz clock rate.
- How many functional units does the TMS320C6414T have?
The TMS320C6414T has eight highly independent functional units, including six ALUs and two multipliers.
- What type of memory interfaces does the TMS320C6414T support?
The TMS320C6414T supports two external memory interfaces (EMIFs): a 64-bit (EMIFA) and a 16-bit (EMIFB) interface.
- Is the TMS320C6414T compatible with other C6000 DSPs?
Yes, the TMS320C6414T is fully software-compatible with C62x devices and pin-compatible with C6414/15/16 devices.
- What is the package type of the TMS320C6414TZLZ7?
The TMS320C6414TZLZ7 comes in a 532-pin Ball Grid Array (BGA) package with a 0.8-mm ball pitch.
- What is the temperature range of the TMS320C6414TZLZ7?
The operating temperature range of the TMS320C6414TZLZ7 is 0 to 90°C.
- Does the TMS320C6414T support PCI interface?
Yes, the TMS320C6414T supports a 32-bit/33-MHz, 3.3-V PCI Master/Slave interface conforming to PCI Specification 2.2.
- What kind of serial interfaces does the TMS320C6414T have?
The TMS320C6414T has three multichannel buffered serial ports and an SPI compatible interface.
