TMS320C6205DGWT200

Digital Signal Processor Dsp Overview

The TMS320C6205DGWT200 is a fixed-point digital signal processor based on the VelociTI advanced VLIW architecture. It operates at a clock rate of 200 MHz with a 5-ns instruction cycle time, delivering 1600 MIPS performance. The core features eight independent functional units: six 32/40-bit ALUs and two 16-bit multipliers producing 32-bit results. It includes 1 Mbit of on-chip SRAM, organized as 64 Kbytes of program/cache memory and 64 Kbytes of dual-access data memory. Key peripherals include a 32-bit EMIF for SDRAM/SBSRAM and asynchronous memories, a 32-bit/33-MHz PCI interface, two McBSPs, and two general-purpose timers.

Digital Signal Processor Dsp Feature Summary

• VelociTI VLIW Architecture: Eight highly independent functional units (six ALUs, two multipliers) enabling up to eight instructions per cycle.
• On-Chip Memory: 1 Mbit total SRAM comprising 64K-byte internal program/cache and 64K-byte dual-access internal data memory.
• Peripheral Interfaces: Integrated 32-bit/33-MHz PCI master/slave interface, glueless EMIF for synchronous/asynchronous memory, and two McBSPs.
• Power Supply: Requires 1.5-V core voltage and 3.3-V I/Os with 5-V tolerance on PCI pins.

Digital Signal Processor Dsp Applications

• Multichannel audio and video processing
• Telecommunications framing (T1/E1, MVIP, SCSA)
• Industrial motor control and automation
• Modems and network infrastructure equipment

Digital Signal Processor Dsp Procurement Notes

Verify the ordering suffix 'DGWT' against the manufacturer's current package specifications. The datasheet identifies GHK and ZHK as standard BGA packages; confirm if DGWT corresponds to a specific variant or legacy designation. Ensure compatibility with development tools such as the C compiler and debugger interface for source code visibility.

Digital Signal Processor Dsp Selection Notes

Select this device for applications requiring high-throughput fixed-point arithmetic and parallel execution. The 200-MHz speed and 1600 MIPS rating suit complex signal processing tasks. Consider the 1.5-V core and 3.3-V I/O requirements for power supply design. The integrated PCI and EMIF interfaces reduce external component count for system integration.

Digital Signal Processor Dsp Part Context

The TMS320C6205 belongs to the TMS320C62x family within the broader TMS320C6000 DSP platform. It shares the VelociTI VLIW core architecture with other members like the C6204 and C6211, differing primarily in clock speed, memory size, and peripheral configurations. This generation focuses on cost-effective, high-performance fixed-point processing solutions.

Digital Signal Processor Dsp Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other C62x family members (e.g., TMS320C6204) for architectural similarities, but verify pinout and electrical differences before substitution.