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Special Measurements

LPDDR2 Measurement Bundle

Revision 1.2, November, 2011
By: ASA
Free

Description

This Measurement Bundle contains a total of 60 Measurement Apps, enabling measurement of all special parameters required by the LPDDR2 Compliance App.

If you are looking for the full LPDDR2 Compliance App (which includes this Bundle), ASA recommends that you specifically download that through the Compliance App link below.

Specifications/Details

Spec Level:      JESD Standard No. 209-2E, April, 2011

App Update Level/Date:      1.0, August 2012

Minimum M1 version required:      v6.06

Measurements Made:

  • tERR(n) for n=7-8-9-10
  • tERR(n) for n=11-12-13-14
  • tERR(n) for n=15-16-17-18
  • tERR(n) for n=19-20-21-22
  • tERR(n) for n=23-24-25-26
  • tERR(n) for n=27-28-29-30
  • tERR(n) for n=31-32-33-34
  • tERR(n) for n=35-36-37-38
  • tERR(n) for n=39-40-41-42
  • tERR(n) for n=43-44-45-46
  • tERR(n) for n=47-48-49-50
  • tIS(base)
  • tIH(base)
  • tDIPW
  • tDQSQ
  • tHZ(DQ)
  • tLZ(DQ)
  • tHZ(DQS)
  • tLZ(DQS)
  • tSRQse
  • tSRQdiff
  • tDQSCK
  • tRPRE
  • tRPST
  • tWPRE
  • tWPST
  • tDS
  • tDH
  • tQH
  • Undershoot area
  • Overshoot area


Compliance Breakout™ sub-Apps are included with this App     (Learn More)

This Special Measurement bundle is used by:    LPDDR2 Compliance App

  • Comments

Some of the Measurement Apps included in this bundle combine multiple parameters together, and have separate Apps that measure each of those parameters individually as well. The primary purpose of a combined Measurement App is for use in a Compliance App, where it allows the test to proceed as quickly as possible by minimizing the recalculation that would be required for measuring similar parameters in different Apps. The individual Measurement Apps, on the other hand, are primarily intended for use in a Debug scenario, where having all of the statistics and data for a particular parameter is required.

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