TMS320DM335DZCE135

Digital Signal Processor Dsp Overview

The TMS320DM335DZCE135 is a Digital Media System-on-Chip (DMSoC) by Texas Instruments, featuring an ARM926EJ-S core with clock rates of 135 MHz or 216 MHz. It integrates a Video Processing Subsystem (VPSS) comprising a front-end (VPFE) and back-end (VPBE). The device includes 32 KB RAM, 8 KB ROM, and 16 KB/8 KB instruction/data caches. Power specifications include a 1.3 V core voltage and 3.3 V/1.8 V I/O levels. It utilizes a 337-pin BGA package at a 0.65 mm pitch.

Digital Signal Processor Dsp Feature Summary

• ARM926EJ-S RISC processor supporting 32-bit and 16-bit instruction sets
• Video Processing Subsystem with hardware OSD and composite NTSC/PAL encoder
• USB 2.0 High-Speed PHY supporting full/high-speed device and host modes
• Enhanced Direct-Memory-Access (EDMA) controller with 64 independent channels

Digital Signal Processor Dsp Applications

• Video-enabled universal remote controls
• Internet radio devices
• Digital telescopes
• Portable karaoke systems
• Electronic gaming applications

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'DZCE135' against the manufacturer's current product folder to confirm availability status and exact frequency grade. Ensure design compatibility with the 337-pin BGA footprint and 0.65 mm ball pitch requirements during procurement planning.

Digital Signal Processor Dsp Selection Notes

Select this DMSoC for static user-interface applications requiring graphical displays without video compression needs. Compare against the TMS320DM355 if video codec capabilities are required, as the DM335 lacks integrated MPEG4/JPEG hardware codecs but shares peripheral scalability.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320DM335 family within the DaVinci digital media processors. It serves as a lower-cost alternative to the TMS320DM355, maintaining software compatibility and peripheral sets while omitting specific video compression hardware to reduce silicon costs and power consumption.

Digital Signal Processor Dsp Replacement Considerations

The TMS320DM355 is a compatible upgrade offering additional video processing features. Verify pin-to-pin compatibility and ensure software modifications are not required when transitioning between these DMSoC variants.