1 Reply Latest reply on Dec 6, 2019 12:41 AM by SudheeshK_26

    FM28V202A

    stle_4595171

      Dear,

       

      Could you explain the sentence page 9 of datasheet : "Maximum accumulated storage" for 85°C and 125°C?

       

      How memory works for high temperature?

       

      Thank you

      Regards

        • 1. Re: FM28V202A
          SudheeshK_26

          Hi,

           

          Sorry for the delay in our response. Please see our comments below.

           

          "Maximum accumulated storage time" is the duration for which you can store our device without applying power.

           

          Example: For the device FM28V202A "Maximum accumulated storage time" spec are as below.

          At 125 °C ambient temperature ................................. 1000 h

          At 85 °C ambient temperature ................................ 10 Years

           

          Let's assume that the device undergoes below sequence of conditions.

          1. Stored at 85C for 1 year without power.

          2. Applied power for 2 years (normal operation).

          3. Store the device again at 85C without power. In this case, the device can be stored for another 9 years without any degradation.

           

          I hope the above information answers your query. Please feel free to ask if you need any clarifications.


          Thanks and Regards,Sudheesh