TMS320DM6467CZUTAV

Digital Signal Processor Dsp Overview

The TMS320DM6467CZUTAV is a Digital Media System-on-Chip (DMSoC) from Texas Instruments, part of the DaVinci family. It integrates a C64x+ DSP core operating at 594 MHz and an ARM926EJ-S core at 297 MHz. The device features 248 KB of on-chip RAM and 8 KB of ROM. It utilizes a 529-pin FCBGA package with a 1.2 V core voltage and supports 1.8 V/3.3 V I/O. Key peripherals include dual HDVICP engines, a Video Data Conversion Engine (VDCE), USB 2.0 PHY, Ethernet MAC, and PCI interface.

Digital Signal Processor Dsp Feature Summary

• Dual-core architecture: C64x+ DSP (594 MHz) and ARM926EJ-S (297 MHz)
• Integrated video processing: Dual HDVICP engines and VDCE for hardware acceleration
• Extensive connectivity: USB 2.0 PHY, Gigabit Ethernet MAC, PCI, UART, SPI, I2C, McASP
• Memory subsystem: 248 KB internal RAM, DDR2 controller, and asynchronous EMIF

Digital Signal Processor Dsp Applications

• Video encode/decode/transcode/transrate systems
• Networked media gateways and IP cameras
• Video conferencing endpoints
• Digital signage and video infrastructure

Digital Signal Processor Dsp Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as older revisions may differ. Check for end-of-life notifications, as TI has transitioned ZUT packages to CUT variants. Ensure supply chain stability due to potential discontinuation of specific suffixes.

Digital Signal Processor Dsp Selection Notes

Select this model for applications requiring high-performance fixed-point DSP processing alongside RISC control. The -594 speed grade suits standard definition and early high-definition video processing. Consider thermal management requirements given the 529-pin BGA package density. Verify peripheral pin multiplexing compatibility with target board design constraints.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320DM646x series within the DaVinci digital media platform. It succeeds earlier DM64x processors by integrating ARM9 capabilities directly with the C64x+ DSP. The ZUT suffix denotes a specific 529-pin Flip Chip Ball Grid Array package variant, which has been largely superseded by the CUT Pb-Free package in newer production runs.

Digital Signal Processor Dsp Replacement Considerations

Texas Instruments recommends transitioning to the TMS320DM6467CCUT series (e.g., TMS320DM6467CCUT7TAN) for lead-free compliance. The CUT package offers identical electrical functionality but uses Pb-free solder balls. Verify pinout compatibility and reflow profile adjustments when migrating from ZUT to CUT variants.