TMS320C6418ZTSA500

Digital Signal Processor Dsp Overview

The TMS320C6418ZTSA500 is a fixed-point digital signal processor from the Texas Instruments C64x series. It features a single core with a maximum clock rate of 500MHz and utilizes a 288-FCBGA (23x23) package. The device operates with a core voltage of 1.40V and I/O voltage of 3.30V. It includes 544kB of on-chip RAM and supports interfaces such as Host Interface, I2C, McASP, and McBSP. The component is rated for an operating temperature range of -40°C to 105°C.

Digital Signal Processor Dsp Feature Summary

• High-performance C64x fixed-point DSP core running at 500MHz
• Integrated 544kB on-chip RAM for data storage
• Multiple communication interfaces including Host Interface, I2C, McASP, and McBSP
• Industrial temperature rating from -40°C to 105°C

Digital Signal Processor Dsp Applications

• Video transcoding and processing
• Medical imaging systems
• Software-defined radio implementations
• Test and measurement equipment

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'Z' against the manufacturer's official documentation to confirm it denotes the industrial temperature grade (-40°C to 105°C) rather than a commercial variant. Ensure compatibility with existing PCB footprints for the 288-FCBGA package. Check for RoHS compliance status as older C64x variants may have different environmental certifications depending on the manufacturing date code.

Digital Signal Processor Dsp Selection Notes

Select this model when high-throughput fixed-point arithmetic is required at 500MHz. Compare against the TMS320C6416 or C6414 if lower clock speeds are sufficient for the application to optimize power consumption. Verify that the 544kB internal RAM meets memory requirements; otherwise, external memory interfaces must be designed. Confirm that the 1.40V core voltage supply rail can be accurately regulated.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C6410/12/13/18 family within the broader C6000 DSP portfolio. It shares architectural similarities with the C6416 but offers higher clock speeds. The ZTS suffix typically indicates the package type and temperature range, distinguishing it from other variants like the GTSA or ZDU packages found in the same product line.

Digital Signal Processor Dsp Replacement Considerations

Direct pin-to-pin replacements within the same package include the TMS320C6416GTSA500, though with a lower 400MHz clock speed. For higher performance, the TMS320C6421 series requires different packaging and pinouts. Verify software compatibility when migrating between C64x variants.