TMS320DM6435ZWTQ5

Digital Signal Processor Dsp Overview

The TMS320DM6435ZWTQ5 is a digital media processor from Texas Instruments, part of the DaVinci family. It integrates a C64x+ DSP core operating at up to 700 MHz (1.43-ns cycle time), delivering 5600 MIPS. The device features 32 KB L1 program memory/cache, 80 KB L1 data memory/cache, and 128 KB L2 unified mapped RAM/cache. Core voltage is 1.2 V, with I/O support for 1.8 V and 3.3 V. It includes a Video Processing Subsystem (VPSS) with VPFE, Ethernet MAC, DDR2 controller, and various serial interfaces in a 361-pin PBGA package.

Digital Signal Processor Dsp Feature Summary

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

Digital Signal Processor Dsp Applications

• Digital Media
• Networked Media Encode
• Video Imaging

Digital Signal Processor Dsp Procurement Notes

Verify the -Q5 suffix indicates automotive qualification grade. Confirm the -L suffix denotes low-power characteristics if applicable to the specific revision. Check current production status as devices may be discontinued or subject to PCN changes. Ensure compatibility with required voltage levels (1.2 V core, 1.8/3.3 V I/O).

Digital Signal Processor Dsp Selection Notes

Select based on required clock speed (-7 for 700 MHz, -Q6 for 660 MHz, etc.). Choose ZWT package for 361-pin BGA. Consider -L suffix for low-power variants. Verify peripheral requirements such as EMAC, VPFE, and DDR2 controller availability. Ensure software tools support C64x+ instruction set.

Digital Signal Processor Dsp Part Context

The TMS320DM6435 is a member of the TMS320DM643x series within the TI DaVinci platform. It shares architectural similarities with DM6433, DM6431, and DM6437 but offers higher performance options up to 700 MHz. The ZWT suffix specifies the 361-pin Pb-Free PBGA package with 0.8-mm ball pitch.

Digital Signal Processor Dsp Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Texas Instruments for current alternatives or obsolescence notices.