2023-09-06 01:29 PM
Hi, how to read the date code marking on M41T62LC6F.
Example attached: 231C4
Thanks,
Solved! Go to Solution.
2023-09-07 02:27 AM
@tkuo The RTC M41T62LC6F has been set to NRND (not recommended for new designs) and will soon be obsoleted. However, the characters in the second line, 231C4 in your case, can be interpreted as follows:
Hope that helps?
Regards
/Peter
2023-09-06 11:49 PM - edited 2023-09-07 02:49 AM
Hello @tkuo
This code is personal to ST products. I think it means lot C4 of 2012 or 2022 week 31.
Best regards.
II
2023-09-07 02:27 AM
@tkuo The RTC M41T62LC6F has been set to NRND (not recommended for new designs) and will soon be obsoleted. However, the characters in the second line, 231C4 in your case, can be interpreted as follows:
Hope that helps?
Regards
/Peter
2023-09-07 02:47 AM
2023-09-07 10:06 AM
Thank you Peter.