DM355SCZCEA216

Digital Signal Processor Dsp Overview

The DM355SCZCEA216 is a digital media system-on-chip (DMSoC) from Texas Instruments' DaVinci family, integrating an ARM9 host processor and a C55x DSP. Operating at a clock rate of 216 MHz, it features 56 KB of on-chip RAM and 8 KB of ROM. The device supports I/O voltages of 1.8 V and 3.3 V with a core voltage of 1.30 V. It is housed in a 337-LFBGA package measuring 13x13 mm and operates within a temperature range of -40°C to 100°C.

Digital Signal Processor Dsp Feature Summary

• Dual-core architecture combining ARM9 host control and C55x DSP processing
• Integrated video subsystem supporting HD video performance
• Supports ASP, I2C, SPI, UART, and USB interfaces

Digital Signal Processor Dsp Applications

• Medical endoscope systems requiring MPEG-4 codec capabilities
• Portable digital video devices and IP video cameras
• Ultra-low-cost video recorders and portable test equipment

Digital Signal Processor Dsp Procurement Notes

Verify the component status as discontinued when sourcing this part. Confirm that the ordering suffix corresponds to the specific package and temperature grade required for the design. Ensure compatibility with existing development tools for the DaVinci platform.

Digital Signal Processor Dsp Selection Notes

Select this SoC for applications demanding high-definition video processing with low power consumption. The dual-core design allows for efficient handling of complex codecs like MPEG-4 while managing system control tasks via the ARM9 core.

Digital Signal Processor Dsp Part Context

This model belongs to the TMS320DM3x series under the DaVinci trademark. It is designed to provide HD video performance with extended battery life compared to previous generations, targeting the high-end portable video market segment.

Digital Signal Processor Dsp Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, alternative solutions require evaluation of current TI DaVinci successors or third-party compatible SoCs.