Oct 08, 2021
01:40 AM
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Oct 08, 2021
01:40 AM
1 Solution
Oct 08, 2021
03:26 AM
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Oct 08, 2021
03:26 AM
Hi,
Package: FN (WLCSP), Top mark package width, 57mils
C = Cypress
u = Unique digit taken from MPN – 3
ww = work week
nnn = last 3 digits of mark lot number
WW – wafer #
CCC-RRR = Serial coding (can be 7 characters column-rows or 5 character
serial coding)
Regards,
Abhilash P
1 Reply
Oct 08, 2021
03:26 AM
- Mark as New
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Oct 08, 2021
03:26 AM
Hi,
Package: FN (WLCSP), Top mark package width, 57mils
C = Cypress
u = Unique digit taken from MPN – 3
ww = work week
nnn = last 3 digits of mark lot number
WW – wafer #
CCC-RRR = Serial coding (can be 7 characters column-rows or 5 character
serial coding)
Regards,
Abhilash P