Please help me identify this Part. CS466

[TKiet.1]

I inherited a lot of NOS chips and would really like to know what these are. A datasheet would be perfect, but every other information about them is welcome.

[Tesla DeLorean · Accepted solution]

EEPROM SO8 5V -40 +85C

ST93CS46M

https://www.mouser.com/catalog/specsheets/stmicroelectronics_DSA-630174.pdf

[TKiet.1]

Thank you! Now i need to figure out, what to do with 2500 of them.

[Tesla DeLorean]

Check with your local parts brokers. Worth about $0.30-0.40/pcs

https://www.ebay.com/itm/192890583455