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Nor Flash

KaKi_1384211
Honored Contributor

Hi Team,

Please let me know Tjmax for S25FL256LAGNFB010.

I understand that Tj@Pdmax​ is 108.888℃ for S25FL256LAGNFB010.

Tj@Pdmax = ( 18 x 0.216 ) + 105 = 108.888 ().

At this time, I am required Tjmax for S25FL256LAGNFB010, so please advise this.

Or, please provide Flash Memory version of AN4017.

Thanks and regards,

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1 Solution
Anonymous
Not applicable

Hello,

Please see my comment below:

・Absolute Maximum Junction temperature with the Power Applied = 125℃.(do not operate FLASH at 125C; operation is not guaranteed).

Answer: Yes your understanding is correct.

・Maximum Operating junction temperature =  108.9℃  (based at max ambient of +105C).

Answer: Based on my calculation, max operating junction temperature at Pd max should be as follow.

            - theta ja =  18 degrees C/W

            - max current =  50 mA

            - max voltage =  3.6 V

            - Pd max =  180 mW

            - max. Operating junct. temp. =  (106.8 C  (based at max ambient of +105C)

Thanks,

Nada

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