Hi 赵壮钦,
The maskset is on the second line of the MCU surface, you should be able to see it directly. According to the information of AN4445, ‘Z’ character: INITIAL Production mask set should be 4N30D.
Best Regards,
Robin
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Hi 赵壮钦,
The maskset is on the second line of the MCU surface, you should be able to see it directly. According to the information of AN4445, ‘Z’ character: INITIAL Production mask set should be 4N30D.
Best Regards,
Robin
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------