TMS320VC5506ZHH

Digital Signal Processor Dsp Overview

The TMS320VC5506ZHH is a fixed-point digital signal processor from the Texas Instruments TMS320VC550x series. It features a high-performance C55x DSP core operating at a maximum clock frequency of 160 MHz, delivering up to 320 MIPS. The device utilizes a multi-bus architecture with separate program and data buses for parallel access. Key specifications include 144 pins in a Microstar BGA package, an address bus width of 21 bits, and support for external memory interfaces. It operates within a commercial temperature range of 0°C to +70°C.

Digital Signal Processor Dsp Feature Summary

• C55x DSP core with 16-bit arithmetic and 32-bit MAC capabilities
• Maximum clock speed of 160 MHz (320 MIPS)
• Multi-bus architecture supporting simultaneous instruction and data fetches
• 144-pin LFBGA Microstar package

Digital Signal Processor Dsp Applications

• Wireless infrastructure baseband processing
• Voice codec and audio processing
• Modem applications

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'ZHH' against the official datasheet to confirm the pin count, package type, and temperature grade. Ensure compatibility with existing board layouts regarding the Microstar BGA footprint. Check for moisture sensitivity levels if storage conditions are not controlled.

Digital Signal Processor Dsp Selection Notes

Select this component when a balance of moderate performance and low power consumption is required. Compare the 160 MHz speed against higher-end models like the VC5509 if more throughput is needed. Verify that the available on-chip memory meets the application's stack and heap requirements before finalizing the design.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320VC550x family, designed for low-power, high-performance digital signal processing. It shares architectural similarities with other members like the VC5507 and VC5509 but differs in clock speed and memory configuration. It is commonly used in portable communication devices.

Digital Signal Processor Dsp Replacement Considerations

Direct pin-compatible replacements within the same family include the TMS320VC5507 or TMS320VC5509, provided the higher speeds of those variants are acceptable. Verify software compatibility as peripheral configurations may vary slightly between sub-models.