TMS320VC5506ZAYR

Digital Signal Processor Dsp Overview

The TMS320VC5506ZAYR is a fixed-point digital signal processor from the Texas Instruments C55x family. It features a single core with a maximum clock frequency of 160 MHz and operates at a supply voltage of 1.1 V. The device includes 128 kB of on-chip dual-access RAM (DARAM) and 128 kB of on-chip single-access RAM (SARAM). It is housed in a 179-ball Microstar BGA package and supports an operating temperature range of -40°C to +85°C.

Digital Signal Processor Dsp Feature Summary

• C55x DSP core operating up to 160 MHz
• 128 kB DARAM and 128 kB SARAM memory configuration
• Integrated USB interface supporting full-speed operation
• Three Multichannel Buffered Serial Ports (McBSP)

Digital Signal Processor Dsp Applications

• Voice codecs and telephony systems
• Audio processing and noise cancellation
• Modems and data communication equipment

Digital Signal Processor Dsp Procurement Notes

Verify the ordering suffix 'R' indicates tape-and-reel packaging when sourcing components. Confirm that the specific speed grade matches the required system timing constraints. Ensure the procurement channel provides documentation for the SPRS375C datasheet revision.

Digital Signal Processor Dsp Selection Notes

Select this component for applications requiring low-power fixed-point processing within the C55x architecture. Verify that the 1.1 V core voltage and 3.3 V I/O requirements align with the target board design. Consider the 179-ball BGA package size for PCB layout feasibility.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320VC5506 series, which shares architectural similarities with other C55x devices like the VC5507. The ZAYR suffix specifically denotes the 179-ball Microstar BGA package variant with reel packaging, distinguishing it from tray-packaged equivalents.

Digital Signal Processor Dsp Replacement Considerations

Direct pin-compatible replacements within the same package are limited. Review the TMS320VC5507 datasheet for functional overlap, noting differences in clock speeds and peripheral availability.