Overview
The TMS320C6414TBGLZ8 is a high-performance fixed-point digital signal processor (DSP) from Texas Instruments, part of the TMS320C64x™ DSP generation within the TMS320C6000™ DSP platform. This DSP is renowned for its exceptional performance and reliability, making it an excellent choice for applications requiring real-time processing and high computational power.
Based on the second-generation VelociTI.2™ very-long-instruction-word (VLIW) architecture, the TMS320C6414T offers up to 5760 million instructions per second (MIPS) at a clock rate of 720 MHz. It is fully software-compatible with the C62x™ devices and is pin-compatible with the C6415 and C6416 devices, ensuring ease of integration and development across various applications.
Key Specifications
| Specification | Details |
|---|---|
| Instruction Cycle Time | 2 ns, 1.67 ns, 1.39 ns, 1 ns |
| Clock Rate | 500 MHz, 600 MHz, 720 MHz, 1 GHz |
| Instructions/Cycle | Eight 32-bit instructions |
| Operations/Cycle | Twenty-eight operations |
| MIPS | 4000, 4800, 5760, 8000 |
| L1 Program Cache | 128K-bit (16K-byte), direct mapped |
| L1 Data Cache | 128K-bit (16K-byte), 2-way set-associative |
| L2 Unified RAM/Cache | 8M-bit (1024K-byte), flexible allocation |
| External Memory Interfaces (EMIFs) | One 64-bit (EMIFA), one 16-bit (EMIFB) |
| Total Addressable External Memory Space | 1280 M-bytes |
| EDMA Controller | 64 independent channels |
| PCI Interface | 32-bit/33-MHz, 3.3-V, conforms to PCI Specification 2.2 |
| Package Type | 532-pin Ball Grid Array (BGA), 0.8-mm ball pitch |
Key Features
- Highest-performance fixed-point DSPs with up to 8000 MIPS at 1 GHz clock rate
- Eight highly independent functional units: six ALUs and two multipliers with VelociTI.2™ extensions
- 64 general-purpose registers of 32-bit word length
- L1/L2 memory architecture with flexible allocation
- Glueless interface to asynchronous and synchronous memories
- Enhanced Direct-Memory-Access (EDMA) controller with 64 independent channels
- Host-Port Interface (HPI) and 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 direct interface to T1/E1, MVIP, SCSA framers
- UTOPIA Level 2 Slave ATM Controller with 8-bit transmit and receive operations up to 50 MHz
- Sixteen general-purpose I/O (GPIO) pins and flexible PLL clock generator
- IEEE-1149.1 (JTAG) boundary-scan-compatible
Applications
The TMS320C6414TBGLZ8 is designed for a wide range of high-performance applications, including:
- Wireless infrastructure
- Real-time processing in telecommunications and networking
- Audio and video processing
- Medical imaging and diagnostics
- Industrial automation and control systems
- High-speed data acquisition and processing
Q & A
- What is the maximum clock rate of the TMS320C6414TBGLZ8?
The maximum clock rate is up to 1 GHz, with other options including 500 MHz, 600 MHz, and 720 MHz.
- How many instructions can the TMS320C6414TBGLZ8 execute per cycle?
The DSP can execute eight 32-bit instructions per cycle.
- What is the total addressable external memory space of the TMS320C6414TBGLZ8?
The total addressable external memory space is 1280 M-bytes.
- Does the TMS320C6414TBGLZ8 support PCI interface?
- What type of package does the TMS320C6414TBGLZ8 come in?
The DSP comes in a 532-pin Ball Grid Array (BGA) package with a 0.8-mm ball pitch.
- Is the TMS320C6414TBGLZ8 compatible with other C6000 DSP devices?
- What is the purpose of the VelociTI.2™ extensions in the TMS320C6414TBGLZ8?
The VelociTI.2™ extensions include new instructions to accelerate performance in key applications and extend the parallelism of the VelociTI architecture.
- Does the TMS320C6414TBGLZ8 support asynchronous and synchronous memory interfaces?
- What is the role of the EDMA controller in the TMS320C6414TBGLZ8?
The Enhanced Direct-Memory-Access (EDMA) controller has 64 independent channels for efficient data transfer.
- Are there any specific peripherals supported by the TMS320C6414TBGLZ8?
