TMS320DM641AGNZ6

Digital Signal Processor Dsp Overview

The TMS320DM641AGNZ6 is a video and imaging fixed-point digital signal processor from the DaVinci family, manufactured by Texas Instruments. It integrates a C64x+ DSP core operating at a maximum clock frequency of 75 MHz. The device features an enhanced direct memory access (EDMA) controller, two video ports, and multiple serial communication interfaces including McASP, McBSP, I2C, and EMAC. It utilizes a 548-pin FCBGA package and operates with a core voltage of 1.2 V and I/O voltages of 1.8 V or 3.3 V.

Digital Signal Processor Dsp Feature Summary

• Integrates a high-performance C64x+ DSP core for fixed-point processing
• Includes dual video ports supporting capture and display modes
• Features an integrated Ethernet Media Access Controller (EMAC)
• Supports multichannel audio via McASP0 and McBSP peripherals

Digital Signal Processor Dsp Applications

• Video conferencing systems
• Digital video surveillance
• Medical imaging equipment
• Set-top boxes and multimedia players

Digital Signal Processor Dsp Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status as specified in the datasheet. Check for silicon revision differences that may affect peripheral timing or electrical characteristics. Ensure proper handling procedures are followed due to the fine-pitch BGA packaging.

Digital Signal Processor Dsp Selection Notes

Select this model when video processing capabilities combined with Ethernet connectivity are required. Compare against the DM640 variant if fewer video ports are sufficient. Verify power supply requirements for both the 1.2 V core and 1.8/3.3 V I/O domains. Ensure the application fits within the thermal constraints of the FCBGA-548 package.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320DM64x series of DaVinci processors designed for multimedia applications. It shares architectural similarities with the DM640 but offers additional video port resources. The device is part of Texas Instruments' legacy portfolio for embedded video processing solutions.

Digital Signal Processor Dsp Replacement Considerations

Public confirmed substitute part numbers: TMS320DM640.