TMS320C6412AZNZA5

Digital Signal Processor Dsp Overview

The TMS320C6412AZNZA5 is a fixed-point digital signal processor from the C64x family, manufactured by Texas Instruments. It features a high-performance CPU core operating at a maximum clock frequency of 75 MHz. The device integrates 256 Kbytes of L2 memory and supports external memory interfaces including asynchronous SRAM/Flash, synchronous DRAM, and programmable synchronous interfaces. Key peripherals include an Ethernet MAC (EMAC), Host Port Interface (HPI), two McBSPs, three timers, I2C, PCI, and General-Purpose Input/Output (GPIO). It is housed in a 548-pin FCBGA package.

Digital Signal Processor Dsp Feature Summary

• C64x DSP CPU core with up to 8 functional units for high parallelism
• Integrated 256-Kbyte L2 memory with configurable cache or RAM modes
• On-chip Ethernet Media Access Controller (EMAC) with MDIO support
• Host Port Interface (HPI) for direct host processor access

Digital Signal Processor Dsp Applications

• Video and imaging processing systems
• Telecommunications infrastructure equipment
• Industrial control and automation applications

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix 'A5' against the official datasheet to confirm the 75 MHz operational frequency. Ensure the GNZ/ZNZ BGA package pinout matches the target PCB design. Confirm RoHS compliance status as per the latest manufacturer documentation before procurement.

Digital Signal Processor Dsp Selection Notes

Select this component when a fixed-point DSP with integrated Ethernet and HPI capabilities is required. The 75 MHz speed grade suits moderate throughput applications. Consider the 548-pin BGA package constraints for board layout and thermal management during the selection phase.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C641x series of fixed-point DSPs. The 'A5' suffix denotes the specific speed bin (75 MHz). It shares architectural similarities with other C64x devices but offers a distinct peripheral set including EMAC and HPI, differentiating it from lower-end C64x variants.

Digital Signal Processor Dsp Replacement Considerations

Direct replacements within the same family include other TMS320C641x variants with compatible pinouts and higher speed grades, provided the performance requirements are met. Verify peripheral configuration compatibility.