Unknown chip with ST logo (C66WK K014)

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Hi, Can anyone help please to identify what is this chip that hold the ST logo ? Here is the picture shows the chip.

i searched a lot even on the digikey but i couldn't find anything.

thanks

Discontinued products

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Peter BENSCHBest answer

ST Technical Moderator

The marking C66WK stands for the M93C66-WDW6TP, a Microwire 4Kbit EEPROM.

Hope that helps?

Good luck!
/Peter

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