MSP430FG479 BOR Hysteresis

Ian Cathey

Hi,

In the MSP430FG479 datasheet (page 30), the parameter V_hys(B_IT-) has no value. What is a typical value? I need this for a customer.

Thanks,

Ian

over 10 years ago

0 Piergiuseppe Tundo over 10 years ago

Genius 3155 points

From note 1 of that table I'd say it is <= 0.9 V when V(B_IT) is at its maximum 1.71.

Regards,

Peppe

0 Ian Cathey over 10 years ago in reply to Piergiuseppe Tundo

TI__Intellectual 1310 points

Yes, I saw the note. That note really only serves to tell you that it will never release above 1.8V (our min rated operating voltage), it doesn't really tell me anything about the hysteresis at other values of V(B_IT-), or even what the typical value is, rather than the maximum.

Someone on the MSP430 team should know a good value.

I appreciate your response anyway, Peppe.

Thanks,

Ian

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MSP430FG479 BOR Hysteresis