1 Reply Latest reply on Apr 24, 2018 7:51 PM by GeonaP_26

    Please tell me about power-on reset timing of FM3.

    SuSh_1535366

      Hello,

       

      For example, in MB9BF322LPMC1-G-JNE2, the time from power-on reset to internal reset release is specified as follows.

      datasheet.png

      According to this specification, there is a large gap between the minimum and maximum time values.

      What is the cause of this time difference?

      Is it due to device-to-device variation?
      Is it due to usage environment (temperature, VCC voltage, etc...)?
      Or is it any other reason?

       

      Please tell me if there is any information.

       

      Thanks and regards,

      Shimamura