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M24M02E-F Pinout Issue

eljoias
Associate

Hi!

I'm having a hard time trying to figure out the pinout from the datasheet for the M24M02E-F Eeprom.

I plan to use the WLCSP5 package but the package information chapter and the pin description chapter paints two completely different pictures and I don't know which one to use. The pin indicator are in opposite sides. I suppose the package information is the most correct one but if I use that, how are the pins situated then? Simply just mirrored from the pin description image?

Unfortunately I'm not alllowed to upload images but this is the datasheet:

https://www.st.com/resource/en/datasheet/m24m02e-f.pdf

Package information is at page 44, chapter 10.4

Pin description is at page 3, figure 3.

 

Thank you

1 REPLY 1
TDK
Guru

As long as there is no conflicting information, I wouldn't worry too much about where the pin 1 location is. The pins and pin numbering in relation to pin 1 marking are given on page 4. It would be better if it were to scale, but the info is there.

TDK_0-1741193218797.png

 

The package information gives dimensions, but doesn't give any conflicting information. Should the pin 1 marking be on the bottom left instead? Maybe, but there may be another reason it's different in this drawing.

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