Unknown IC - Case code identification

[Adarsh_]

Hi,

I have an IC from ST where the case code is 464R. Please find the attached screenshot. 

Can you please help me figure out the IC's part number? I cannot find the correct information on internet. 

Thank you.

Best regards,

Adarsh

[waclawek.jan]

Maybe some of the M24C64 variants.

JW

[Adarsh_]

Thank you!

[Peter BENSCH]

Correct, the marking 464RQ stands for the automotive EEPROM M24C64-DRDW3TP/K.

Regards
/Peter