TMS320DM6435ZWT4

Digital Signal Processor Dsp Overview

The TMS320DM6435ZWT4 is a digital media processor from the DaVinci family, featuring a C64x+ DSP core with a maximum clock rate of 700 MHz. It delivers up to 5600 MIPS and operates at a 1.2 V core voltage. The device includes 32 KB L1 program memory/cache, 80 KB L1 data memory/cache, and 128 KB unified L2 RAM/cache. It integrates a Video Processing Subsystem (VPSS) with a configurable video front-end (VPFE), supporting BT.601/BT.656 interfaces. Connectivity features include a 10/100 Mb/s Ethernet MAC, VLYNQ interface, HECC, and multiple serial ports. The component is housed in a 361-pin PBGA package.

Digital Signal Processor Dsp Feature Summary

• C64x+ DSP Core: Up to 700 MHz clock speed, 5600 MIPS performance, and VelociTI.2 extensions.

Digital Signal Processor Dsp Applications

• Digital Media
• Networked Media Encode
• Video Imaging

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix (-7 for 700 MHz) against the datasheet requirements. Confirm that the ZWT suffix corresponds to the 361-pin PBGA package with 0.8 mm ball pitch. Ensure design compliance with the specified 1.2 V core and 1.8 V/3.3 V I/O voltage levels.

Digital Signal Processor Dsp Selection Notes

Select this model for applications requiring high-performance fixed-point processing combined with dedicated video capture hardware. The VPFE supports direct interfacing with CCD and CMOS imagers. Consider the 361-pin BGA package constraints for PCB layout and thermal management during selection.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320DM643x series within the Texas Instruments DaVinci platform. It shares architectural similarities with other variants like the DM6433 and DM6437 but offers distinct clock speeds and peripheral configurations tailored for digital media processing tasks.

Digital Signal Processor Dsp Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing system designs before considering alternative components.