DM388AAARD11

Digital Signal Processor Dsp Overview

The DM388AAARD11 is a digital media system-on-chip (DMSoC) from Texas Instruments, part of the DaVinci Video SOC series. It integrates a TMS320C6452+ DSP core operating at 970MHz with an ARM926EJ-S processor. The device features 640kB of on-chip RAM and 48kB of ROM. It supports multiple I/O interfaces including Ethernet, USB, SPI, UART, and SD. The component is housed in a 609-FCBGA package measuring 16x16 mm. Operating temperatures range from 0°C to 95°C TJ. Supply voltages include 1.1V, 1.2V, and 1.35V for the core, and 1.35V, 1.5V, 1.8V, and 3.3V for I/O.

Digital Signal Processor Dsp Feature Summary

• Integrates TMS320C6452+ DSP and ARM926EJ-S cores
• 970MHz clock rate for high-performance video analytics
• 640kB on-chip RAM and 48kB ROM
• Supports Ethernet, USB, SD, SPI, and McASP interfaces

Digital Signal Processor Dsp Applications

• Video analytics systems
• Digital media processing applications
• Networked video surveillance

Digital Signal Processor Dsp Procurement Notes

Verify component status as the DM388 series is listed as obsolete or end-of-life by the manufacturer. Confirm availability through authorized distributors or secondary market sources. Check for RoHS compliance and moisture sensitivity level (MSL 3) requirements during handling. Ensure compatibility with existing board designs regarding the 609-FCBGA footprint and voltage levels.

Digital Signal Processor Dsp Selection Notes

Select this component for applications requiring integrated DSP and ARM processing for video tasks. Consider the 609-FCBGA package size and thermal characteristics. Verify that the required I/O interfaces match the system design. Evaluate power supply requirements for the 1.1V/1.2V/1.35V core and 1.35V/1.5V/1.8V/3.3V I/O rails.

Digital Signal Processor Dsp Part Context

The DM388 belongs to the DaVinci Video SOC family, designed for video-centric applications. It combines the performance of the C6000 DSP platform with the efficiency of an ARM9 processor. This integration allows for complex video processing and control functions within a single chip, reducing system complexity compared to discrete solutions.

Digital Signal Processor Dsp Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the product is obsolete, alternative components must be evaluated based on functional equivalence, pin compatibility, and software support. Consult Texas Instruments for current generation replacements.