TMX320C6747DZKBT3R

Digital Signal Processor Dsp Overview

The TMX320C6747DZKBT3R is a fixed- and floating-point digital signal processor from the TMS320C674x family, manufactured by Texas Instruments. It features a VLIW DSP core operating at up to 456 MHz, delivering up to 3648 MIPS and 2736 MFLOPS. The device integrates 32 KB L1P cache, 32 KB L1D cache, and 256 KB shared L2 memory. Key peripherals include a 10/100 Mbps Ethernet MAC, three McASP interfaces, eHRPWM modules, and multiple UARTs. It utilizes a 256-pin FBGA package with 1.2V core and 3.3V I/O voltages.

Digital Signal Processor Dsp Feature Summary

• TMS320C674x VLIW DSP core with 456 MHz clock speed
• Integrated 256 KB L2 memory configurable as cache or RAM
• 10/100 Mbps Ethernet MAC with MDIO support
• Three multi-channel audio serial ports (McASP) with FIFO buffers

Digital Signal Processor Dsp Applications

• Industrial motor control systems
• Audio processing and codec applications
• Network communication devices
• Medical imaging equipment

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level (MSL 4) for soldering profile requirements. Ensure the ordering part number matches the exact speed grade and package variant required for the design.

Digital Signal Processor Dsp Selection Notes

Select this component when high-performance DSP processing with integrated Ethernet and audio interfaces is required. Compare against TMS320C6745 if external host interface (HPI) is not needed, as the C6747 includes HPI. Verify power supply requirements for 1.2V core and 3.3V I/O domains during PCB layout.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C674x series, which offers low-power DSP performance compared to the C6000 platform. The C6747 variant specifically adds a 16-bit Host Port Interface (HPI) and additional shared RAM compared to the C6745, facilitating easier integration with host processors.

Digital Signal Processor Dsp Replacement Considerations

Direct substitutes within the same family include TMS320C6747BZKBA3 and TMS320C6747DZKBA3. Verify pin compatibility and speed grades before substitution.