Overview
The TMS320C6205DZHK200, produced by Texas Instruments, is a high-performance fixed-point digital signal processor (DSP) based on the advanced VelociTI very-long-instruction-word (VLIW) architecture. This device is part of the TMS320C6000 DSP platform and is designed for multichannel and multifunction applications. With a clock rate of 200 MHz and an instruction cycle time of 5 ns, the C6205 achieves up to 1600 million instructions per second (MIPS), making it an excellent choice for high-performance DSP programming challenges. The processor combines the operational flexibility of high-speed controllers with the numerical capability of array processors, making it versatile for various applications.
Key Specifications
| Specification | Value |
|---|---|
| Clock Rate | 200 MHz |
| Instruction Cycle Time | 5 ns |
| Instructions per Cycle | Eight 32-Bit Instructions |
| MIPS (Million Instructions Per Second) | 1600 MIPS |
| Functional Units | Six ALUs (32-/40-Bit), Two 16-Bit Multipliers (32-Bit Result) |
| General-Purpose Registers | 32 32-Bit Registers |
| On-Chip SRAM | 1M-Bit (512K-Bit Internal Program/Cache, 512K-Bit Dual-Access Internal Data) |
| External Memory Interface | Glueless interface to SDRAM, SBSRAM, SRAM, and EPROM |
| PCI Interface | 32-Bit/33-MHz PCI Master/Slave Interface |
| Package | 288-Pin MicroStar BGA (GHK and ZHK Suffixes) |
| Process Technology | 0.15-µm/5-Level Metal Process, CMOS Technology |
| Voltage | 1.5-V Internal, 3.3-V I/Os, 5-V Voltage Tolerance for PCI I/O Pins |
Key Features
- Advanced VLIW Architecture: The TMS320C6205 uses the VelociTI VLIW architecture, enabling high-performance processing with eight highly independent functional units.
- High-Performance Processing: Achieves up to 1600 MIPS at a clock rate of 200 MHz and can produce two multiply-accumulates (MACs) per cycle for a total of 400 million MACs per second (MMACS).
- On-Chip Memory and Peripherals: Includes 1M-Bit on-chip SRAM, two multichannel buffered serial ports (McBSPs), two 32-bit general-purpose timers, and a PCI module.
- Instruction Set Features: Byte-addressable (8-, 16-, 32-Bit data), 8-bit overflow protection, saturation, bit-field extract, set, clear, bit-counting, and normalization.
- External Memory Interface: Glueless interface to synchronous memories (SDRAM or SBSRAM) and asynchronous memories (SRAM and EPROM).
- PCI and DMA Capabilities: Supports 32-bit/33-MHz PCI master/slave interface and includes a four-channel DMA controller.
- Development Tools: Includes a new C compiler, an assembly optimizer, and a Windows debugger interface for source code visibility.
Applications
The TMS320C6205 is suitable for a wide range of applications that require high-performance digital signal processing, including:
- Telecommunications: Direct interface to T1/E1, MVIP, SCSA framers, and support for AC97 and SPI devices.
- Audio and Video Processing: High-speed processing for audio and video codecs, and support for various serial interfaces.
- Industrial Control and Automation: High-performance control and data processing for industrial automation systems.
- Medical Imaging and Diagnostics: Advanced signal processing for medical imaging and diagnostic equipment.
- Aerospace and Defense: High-reliability and high-performance processing for aerospace and defense applications.
Q & A
- What is the clock rate of the TMS320C6205?
The clock rate of the TMS320C6205 is 200 MHz.
- How many instructions can the TMS320C6205 execute per cycle?
The TMS320C6205 can execute eight 32-bit instructions per cycle.
- What is the MIPS rating of the TMS320C6205?
The TMS320C6205 achieves up to 1600 MIPS.
- How many functional units does the TMS320C6205 have?
The TMS320C6205 has eight highly independent functional units, including six ALUs and two 16-bit multipliers.
- What type of on-chip memory does the TMS320C6205 have?
The TMS320C6205 has 1M-Bit on-chip SRAM, including 512K-Bit internal program/cache and 512K-Bit dual-access internal data.
- Does the TMS320C6205 support PCI interface?
Yes, the TMS320C6205 supports a 32-bit/33-MHz PCI master/slave interface.
- What is the package type of the TMS320C6205?
The TMS320C6205 is packaged in a 288-Pin MicroStar BGA (GHK and ZHK Suffixes).
- What is the process technology used in the TMS320C6205?
The TMS320C6205 uses 0.15-µm/5-Level Metal Process, CMOS Technology.
- What are the voltage specifications for the TMS320C6205?
The TMS320C6205 has 1.5-V internal, 3.3-V I/Os, and 5-V voltage tolerance for PCI I/O pins.
- Does the TMS320C6205 support DMA and serial interfaces?
Yes, the TMS320C6205 includes a four-channel DMA controller and supports various serial interfaces such as McBSPs, SPI, and AC97.
