TMS320DM6435ZDU6

Digital Signal Processor Dsp Overview

The TMS320DM6435ZDU6 is a digital media processor from the DaVinci family, featuring a C64x+ DSP core with a maximum clock rate of 660 MHz. It operates at a core voltage of 1.05 V and supports I/O voltages of 1.8 V and 3.3 V. The device includes 32 KB L1 program memory/cache, 80 KB L1 data memory/cache, and 128 KB L2 unified RAM/cache. It is housed in a 376-pin Plastic BGA package (ZDU suffix) with a 1.0-mm ball pitch.

Digital Signal Processor Dsp Feature Summary

• C64x+ DSP core delivering up to 5280 MIPS performance
• Video Processing Subsystem (VPSS) with Video Processing Front-End (VPFE)
• Integrated 10/100 Mb/s Ethernet MAC (EMAC) with MDIO module
• Supports DDR2 SDRAM via 32-bit memory controller

Digital Signal Processor Dsp Applications

• Digital media processing
• Networked media encode
• Video imaging

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade associated with the '-6' suffix against official Texas Instruments documentation to confirm the 660 MHz operating frequency. Ensure that the 1.05 V core voltage requirement is supported by the target system power design, as this differs from the 1.2 V standard for other variants in the series.

Digital Signal Processor Dsp Selection Notes

Select this component when a 660 MHz C64x+ core is required within the DM643x family. The ZDU suffix indicates the 376-pin BGA package; verify pin compatibility if replacing devices with the ZWT suffix (361-pin). Confirm that the 1.05 V core voltage supply is available, as it is distinct from the 1.2 V used in -4, -5, and -L variants.

Digital Signal Processor Dsp Part Context

The TMS320DM6435ZDU6 belongs to the TMS320DM643x Digital Media Processor series based on the third-generation VelociTI architecture. It is upward code-compatible with previous C6000 DSP platform devices. The 'ZDU' designation specifically identifies the 376-pin Plastic BGA package with a 1.0-mm ball pitch.

Digital Signal Processor Dsp Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.