What is the meaning of following numbers mentioned in LPC4357 IC?

[Jaga123]

Hi,

Can anyone tell me what is meaning of following numbers mentioned on LPC4357 IC?

LPC4357JBD208   -  part no.

PCT619.00 - ?

02 -  ?

ESD21500B - ?

[Alice_Yang · Accepted solution]

Hello @Jaga123 

The second and third line don't make sense to the customer.

Pay attention the last line:

BR

Alice