Overview
The TMS320C6416TBCLZD1 is a high-performance fixed-point digital signal processor (DSP) from Texas Instruments, part of the TMS320C64x family. This DSP is based on the second-generation high-performance, advanced VelociTI.2 very-long-instruction-word (VLIW) architecture, making it an excellent choice for demanding signal processing applications, particularly in wireless infrastructure.
The device features a clock rate of up to 850 MHz, providing high processing capabilities with up to 8000 MIPS. It is fully software-compatible with the C62x family and offers pin compatibility with other C6414/15/16 devices. The TMS320C6416TBCLZD1 also includes extended temperature devices and advanced memory and interface options.
Key Specifications
| Parameter | Specification |
|---|---|
| Instruction Cycle Time | 1.67 ns, 1.39 ns, 1.17 ns, 1 ns |
| Clock Rate | 600 MHz, 720 MHz, 850 MHz, 1 GHz |
| Instructions per Cycle | Eight 32-Bit Instructions |
| Operations per Cycle | Twenty-Eight Operations |
| MIPS | 4800, 5760, 6800, 8000 MIPS |
| Functional Units | Eight Highly Independent Functional Units with VelociTI.2 Extensions |
| ALUs | Six ALUs (32-/40-Bit), each supports single 32-Bit, dual 16-Bit, or quad 8-Bit arithmetic per clock cycle |
| Multipliers | Two Multipliers supporting four 16 x 16-Bit multiplies (32-Bit results) or eight 8 x 8-Bit multiplies (16-Bit results) per clock cycle |
| General-Purpose Registers | 64 32-Bit General-Purpose Registers |
| Memory Architecture | 128K-Bit L1P Program Cache, 128K-Bit L1D Data Cache, 8M-Bit L2 Unified Mapped RAM/Cache |
| External Memory Interfaces | Two EMIFs (64-Bit EMIFA and 16-Bit EMIFB) |
| Package | 532-Pin Ball Grid Array (BGA) Package |
| Process Technology | 0.09-µm/7-Level CMOS Process |
Key Features
- High-Performance DSP Core: Based on the VelociTI.2 VLIW architecture, providing up to 8000 MIPS.
- Embedded Coprocessors: Includes Viterbi Decoder Coprocessor (VCP) and Turbo Decoder Coprocessor (TCP) for enhanced channel-decoding operations.
- Advanced Memory Architecture: Features L1 and L2 caches, and two external memory interfaces (EMIFs) for flexible memory management.
- PCI Interface: 32-Bit/33-MHz, 3.3-V PCI Master/Slave Interface conforming to PCI Specification 2.2.
- Serial Ports: Three multichannel buffered serial ports with support for T1/E1, MVIP, SCSA framers, and SPI compatibility.
- Timers and GPIO: Three 32-Bit general-purpose timers and sixteen general-purpose I/O (GPIO) pins.
- UTOPIA Interface: UTOPIA Level 2 Slave ATM Controller for high-speed data transfer.
- Flexible PLL Clock Generator: Allows for adjustable clock frequencies.
- IEEE-1149.1 (JTAG) Compatibility: Supports boundary-scan testing.
Applications
The TMS320C6416TBCLZD1 is particularly suited for wireless infrastructure applications, including base stations, radio network controllers, and other high-performance signal processing tasks. It is also applicable in various other fields such as:
- Telecommunications infrastructure
- Wireless communication systems
- Audio and video processing
- Medical imaging and diagnostics
- Industrial automation and control systems
Q & A
- What is the maximum clock rate of the TMS320C6416TBCLZD1?
The maximum clock rate is 850 MHz, with options for 600 MHz, 720 MHz, and 1 GHz.
- What type of architecture does the TMS320C6416TBCLZD1 use?
The device uses the VelociTI.2 very-long-instruction-word (VLIW) architecture.
- What are the key features of the VCP and TCP coprocessors?
The VCP supports decoding over 833 7.95-Kbps AMR voice channels, while the TCP can decode up to sixty 384-Kbps or ten 2-Mbps turbo encoded channels.
- What is the memory architecture of the TMS320C6416TBCLZD1?
The device features 128K-Bit L1P and L1D caches, and an 8M-Bit L2 unified mapped RAM/cache.
- Does the TMS320C6416TBCLZD1 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 types of serial ports are available on the TMS320C6416TBCLZD1?
The device includes three multichannel buffered serial ports with support for T1/E1, MVIP, SCSA framers, and SPI compatibility.
- How many GPIO pins does the TMS320C6416TBCLZD1 have?
The device has sixteen general-purpose I/O (GPIO) pins.
- Is the TMS320C6416TBCLZD1 compatible with JTAG testing?
Yes, it is IEEE-1149.1 (JTAG) boundary-scan-compatible.
- What is the package type of the TMS320C6416TBCLZD1?
The device is packaged in a 532-Pin Ball Grid Array (BGA) package.
- What process technology is used in the TMS320C6416TBCLZD1?
The device is fabricated using a 0.09-µm/7-Level CMOS process.
