DM368ZCEZ

Digital Signal Processor Dsp Overview

The DM368ZCEZ is a Digital Media System-on-Chip (DMSoC) from Texas Instruments, part of the DaVinci family. It integrates an ARM926EJ-S core running at 432 MHz with a C674x DSP. The device features 56 KB of RAM and 16 KB of ROM. Operating voltages include 1.20 V for the core and 1.8 V/3.3 V for I/O. It is housed in a 338-LFBGA package measuring 13x13 mm. The component supports interfaces such as Ethernet, I2C, McBSP, SPI, UART, USB, and EBI/EMI. The operating temperature range is 0°C to 85°C.

Digital Signal Processor Dsp Feature Summary

• Integrates ARM926EJ-S processor and C674x DSP for digital media processing
• Supports multiple communication interfaces including Ethernet, USB, and video outputs
• Operates on 1.20 V core voltage with 1.8 V/3.3 V I/O support

Digital Signal Processor Dsp Applications

• Network video surveillance systems
• Digital signage displays
• Video conferencing equipment

Digital Signal Processor Dsp Procurement Notes

Verify component status as the DM368ZCEZ is listed as obsolete or end-of-life by the manufacturer. Confirm availability through authorized distributors or secondary market suppliers. Check for specific manufacturing date codes and lot traceability requirements. Ensure compatibility with existing PCB footprints for the 338-LFBGA package. Review any product change notices regarding marking or material composition updates.

Digital Signal Processor Dsp Selection Notes

Select this component when a combined ARM and DSP architecture is required for video encoding and decoding tasks. Compare clock speeds and memory sizes against alternatives like the TMS320DM365 if lower performance is acceptable. Verify that the 338-LFBGA package size fits the design constraints. Ensure power supply designs accommodate the 1.20 V core and 1.8 V/3.3 V I/O rails. Consider thermal management solutions for the 0°C to 85°C commercial temperature range.

Digital Signal Processor Dsp Part Context

The DM368ZCEZ belongs to the TMS320DM368 series within the DaVinci platform. It is designed for high-performance digital media applications requiring both control processing and signal processing capabilities. The Z suffix typically denotes the commercial temperature grade and packaging variant. This SoC simplifies system design by integrating necessary peripherals and processors on a single chip.

Digital Signal Processor Dsp Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult Texas Instruments documentation for potential cross-references within the DM36x family, such as the TMS320DM365, noting differences in clock speed and memory.