TMS320UC5409GGUR80

Digital Signal Processor Dsp Overview

The TMS320UC5409GGUR80 is a fixed-point digital signal processor from Texas Instruments, based on the C54x core architecture. It features a 16-bit data bus width and operates with a maximum clock frequency of 80 MHz. The device includes 32 kB of program memory and 64 kB of data RAM. It functions at a working supply voltage of 1.8 V with 3.3 V I/O voltage levels. The component is housed in a 144-pin Microstar BGA package and supports industrial temperature ranges from -40°C to +100°C.

Digital Signal Processor Dsp Feature Summary

• Implements the C54x DSP core architecture for high-performance fixed-point signal processing tasks.
• Integrates dedicated hardware interfaces including I2C, I2S, SPI, and UART for versatile peripheral connectivity.
• Provides internal program and data memory resources to support embedded application execution without external storage dependency.

Digital Signal Processor Dsp Applications

• Digital audio processing systems requiring low-power fixed-point computation
• Industrial control applications utilizing serial communication protocols
• Embedded signal conditioning modules operating within extended temperature environments

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix GGUR80 against the official Texas Instruments datasheet to confirm pinout compatibility and electrical characteristics. Ensure that the 1.8V core voltage and 3.3V I/O requirements align with the target system design. Confirm moisture sensitivity level handling procedures are followed during assembly to prevent package damage.

Digital Signal Processor Dsp Selection Notes

Select this component when a 16-bit fixed-point DSP with an 80 MHz maximum speed is required. Consider the 144-pin BGA footprint for board space constraints. Evaluate the 1.8V power domain against available power supplies. Compare interface availability against project requirements for I2C, I2S, SPI, or UART connections.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320VC5409A series, representing a family of fixed-point digital signal processors designed for efficient media and control applications. The UC5409 variant specifically targets cost-sensitive and power-efficient implementations while maintaining the robust computational capabilities of the C54x architecture lineage.

Digital Signal Processor Dsp Replacement Considerations

Consult the Texas Instruments product selection guide for direct functional equivalents within the C54x family. Verify pin-to-pin compatibility if substituting with other TMS320VC5409 variants. Cross-reference memory sizes and clock speeds to ensure performance parity.