What do the other numbers on the IMX6QP6AVT1AB chip stand for

[sergiesubramone]

So I have recorded some numbers of chips on some units we are testing:-

Unit 1

MCIMX6QP6AVT1AB

SBAE1802

1N56P

JBAESBA

Unit2

MCIMX6QP6AVT1AB

SBAE1802

1N56P

JBAESBD

The part number "MCIMX6QP6AVT1AB"  is obvious ,  but what do the other numbers stand for??

[sergiesubramone]

Hello Rita

These numbers are marked on the surface of the chip.

[eric_limbert]

The other characters in device markings are internal codes used by NXP to track manufacturing activities.  The meaning of specific characters is confidential.

[Rita_Wang]

Hi，

Could you tell me where you get these infromation?  Are they the chip information or when the software boot up print?

Have a nice day

Rita