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DDR Test, Validation and Debug
DDR Memory Interface
New generations of memory technology like DDR4 and LPDDR4 bring higher speeds, lower I/O voltage, and various form factors to meet different application needs. The result is new debug and validation challenges with tighter margins, faster edge rates and complex bus protocol.
Tektronix provides the most comprehensive tool set for memory validation and debug:
- Electrical Validation for DDR:
Capture, measure and characterize DDR memory interfaced signal behavior, jitter, eye size, crossover, strobes/clock alignment, bit errors.
- Logic Validation for DDR:
Capture and measure the digital logic state of the DDR memory interface and perform bus cycle based timing and protocol analysis.
With the ever increasing DDR SDRAM Clock Frequencies and Signal Edge Rates, signal integrity and bus state verification techniques are increasingly important for DDR Memory design success. This application note focuses on techniques for triggering and decode of the command bus and isolating read/write signals, as well as on a variety of memory signal integrity measurements.
This webinar will explain how to prepare for next generation DDR-based memory testing. Learn about the changes these new standards bring to electrical verification and how to prepare for proper signal access to LPDDR3 and DDR4 memory systems. Get advance knowledge to plan for proper instrument selection needed for performing electrical verification tests on these emerging standards.
Selection guide of Oscilloscope Interposers for Electrical validation.
DesignCon 2015 Paper - Designing High Performance Interposers with 3-port and 6-port S-parameters
This technical paper explains how multiport S-parameters can be used to validate memory interposer design cases. This helps memory designers understand some of the performance characteristics that can …
Efficiently Design and Electrically Validate a DDR4 Interface
This webinar will show how Cadence and Tektronix can enable you with flexible and power efficient DDR4 IP, design and analysis tools used in the office, and lab-based solutions to address the key …
New Characterization Techniques for DDR4-LPDDR4 and Next Generation Memory Standards
This webinar provides an update on the latest characterization and debug techniques to enable analysis of the highest DDR4/LPDDR4 speed grades (DDR4-3200/LPDDR4-4266). Learn about: • New probing …
Memory Interface Verification and Debug
This webinar will explain how to prepare for next generation DDR-based memory testing. Learn about the changes these new standards bring to electrical verification and how to prepare for proper signal …