Products - DDRII
DDRII (DDR2) Family of Products
We have a portfolio of DDRII products designed to support your DDRII needs. If you are looking for miniDIMM, SODIMM, or DIMM (Unbuffered or Registered, UDIMM or RDIMM) you have come to the right place.
New! DDRII Protocol Violation software available.
New! Registered DIMM NEXVu's at DDR2-800(PC2-6400) now available.
DDR Application Notes
- DDR Support for Tektronix Logic Analyzers
- An application note introducing DDR and how the logic analyzer captures DDR command data, read data, and write data. Although this application note was written for DDR and not DDRII, most of the information is applicable to both specifications and is a good starter for anyone new to either DDR or DDRII.
- DDRII Probing and Data Acquisition Challenges
- Interposer vs. NEXVu design differences and analysis using real world oscilloscope traces and simulation.
- DDRII NEXVu - Setup / Acquisition / Analysis
- A guide on connecting a NEXVu to a target and the logic analyzer, setting up the logic analyzer and capturing DDRII data. Also, an analysis of the acquired data and how to quickly and accurately capture analog traces for signal integrity analysis.
More Information
- On-Demand Webinar, Debugging and Verifying DDR & DDR2 Memory for Reliable System Operation
- Tek.com - "Find out how DDR2 SDRAMs as the next generation of memories will be used in future embedded designs. And how they are implemented using fast edges, high clock frequencies and low voltages, requiring careful verification and testing to ensure reliable memory system operation. Gain insight into effective ways to validate and debug DDR and DDR2 memory in embedded systems designs."
- Verify and Debug DDR2 Memory Systems - Embedded.com
- Using a logic analyzer and memory support to ease the debug and verification of DDRII memory systems.
- Electrical Verification of DDRII & FBDIMM - Tek.com
- Checking circuit board construction, power systems, and signaling is increasingly important as DDRII clock frequencies and signal edge rates increase. This application note covers circuit board, power system, command and data verification.