DM355SCZCE270

Digital Signal Processor Dsp Overview

The DM355SCZCE270 is a digital media system-on-chip (DMSoC) from Texas Instruments, part of the TMS320DM3x Davinci family. It integrates a 216 MHz DSP core with video processing capabilities. The device operates at a core voltage of 1.30V and supports I/O voltages of 1.8V and 3.3V. It features 56KB of on-chip RAM and 8KB of ROM. The component is housed in a 337-LFBGA package measuring 13x13 mm. It supports interfaces including ASP, I2C, SPI, UART, and USB. The operating temperature range extends from -40°C to 100°C (tc). This specific suffix variant is designated as obsolete.

Digital Signal Processor Dsp Feature Summary

• Integrates a 216 MHz DSP processor within a single chip architecture
• Supports multiple communication interfaces: ASP, I2C, SPI, UART, and USB
• Operates with a 1.30V core voltage and 1.8V/3.3V I/O levels
• Includes 56KB internal RAM and 8KB non-volatile ROM

Digital Signal Processor Dsp Applications

• Digital video surveillance systems
• Set-top boxes and multimedia players
• Industrial machine vision applications

Digital Signal Processor Dsp Procurement Notes

Verify component status carefully as this specific part number indicates an obsolete or discontinued status. Confirm availability through secondary market channels if original procurement is required. Ensure compatibility with existing board designs regarding the 337-BGA footprint and voltage requirements before sourcing.

Digital Signal Processor Dsp Selection Notes

Select this component for applications requiring integrated DSP and video processing in a compact form factor. Consider the 216 MHz clock speed and available memory resources against processing demands. Verify that the 337-LFBGA package constraints fit the target PCB layout. Check for newer replacements within the DM355 series if long-term supply stability is critical.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320DM3x series, specifically the Davinci technology line designed for digital media applications. The 'SCZCE270' suffix denotes specific manufacturing lot, temperature grade, or packaging details distinct from other variants like the DM355SZCEA216. It shares the core architecture with other DM355 devices but may differ in binning or specific revision characteristics.

Digital Signal Processor Dsp Replacement Considerations

Check for direct pin-compatible upgrades within the DM355 family, such as the DM355SZCEA216, ensuring voltage and interface compatibility. Review Texas Instruments documentation for any successor devices offering improved performance or extended lifecycle support.