TMS320VC5409AGGU12

Digital Signal Processor Dsp Overview

The TMS320VC5409AGGU12 is a fixed-point digital signal processor from the Texas Instruments TMS320VC5409A series, built on the C54x core. It features a maximum clock frequency of 120 MHz and operates with a supply voltage of 1.5 V. The device includes 32 kB of program memory and 64 kB of data RAM. Packaged in a 144-pin Microstar BGA (GGU) for surface mount installation, it supports a 16-bit data bus width and 3.3 V I/O levels. The component functions within an industrial temperature range of -40°C to +100°C.

Digital Signal Processor Dsp Feature Summary

• C54x DSP core with 120 MHz maximum clock speed
• 32 kB program memory and 64 kB data RAM
• 144-pin Microstar BGA package (GGU)
• 1.5 V core voltage with 3.3 V I/O compatibility

Digital Signal Processor Dsp Applications

• Digital audio processing systems
• Modem and telecommunications equipment
• Industrial control applications

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'GGU12' against official Texas Instruments documentation to confirm the package type (Microstar BGA) and speed grade (120 MHz). Ensure that the operating voltage requirements (1.5 V core, 3.3 V I/O) match the target system design constraints before procurement.

Digital Signal Processor Dsp Selection Notes

Select this component when a high-performance C54x DSP is required in a compact BGA footprint. Compare against the VC5409APGE12 if LQFP packaging is preferred, or the VC5409AZWS16 if a lower 20 MHz speed grade in NFBGA is sufficient for cost optimization.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320VC5409A family, which extends the standard C54x architecture with enhanced peripherals. It shares architectural similarities with the TMS320VC5402A and TMS320VC5416 but offers distinct memory configurations and interface options tailored for embedded signal processing tasks.

Digital Signal Processor Dsp Replacement Considerations

Direct pin-compatible replacements may include other variants within the TMS320VC5409A series, such as the TMS320VC5409APGE12 (LQFP-144) or TMS320VC5409AZWS16 (NFBGA-144), provided the speed grade and package form factor differences are accommodated by the PCB layout.